Lenovo ThinkSystem SN550 Server (Xeon SP Gen 2)

The Lenovo ThinkSystem SN550 is a high-performance server that offers enhanced security, efficiency, and reliability features to handle business-critical workloads. The blade server incorporates up to two second-generation Intel Xeon Scalable processors. The processors feature up to 28 cores each and use Lenovo TruDDR4 memory, which runs at speeds up to 2933 MHz.

Suggested uses: database, virtualization, enterprise applications, collaboration and email, streaming media, Web, HPC, and cloud applications.

Figure 1 shows the ThinkSystem SN550 server.

Figure 1. ThinkSystem SN550 server

The SN550 server uses the new second-generation Intel Xeon Scalable Bronze, Silver, Gold and Platinum processors and memory can now operate at speeds up to 2933 MHz. It also includes the UEFI-based Lenovo XClarity Provisioning Manager for rapid system setup and diagnosis, and Lenovo XClarity Controller management processor for systems management and alerting.

The ThinkSystem SN550 is a high-availability, scalable blade server that is optimized to support the next-generation microprocessor technology. It is ideally suited for medium and large businesses. This section describes the key features of the server.

Scalability and performance

The SN550 offers the following features to boost performance, improve scalability, and reduce costs:

• Up to 14 SN550 servers can be installed in one Flex System Enterprise chassis.
• Supports second-generation Intel Xeon Processor Scalable processors
• Improves productivity by offering superior system performance with two processors, each up to 28 cores or up to 3.8 GHz core frequency, and supporting a processor Thermal Design Power (TDP) rating of up to 165W.
• Supports up to two processors, 52 cores, and 104 threads, which maximizes the concurrent execution of multi-threaded applications.
• Intelligent and adaptive system performance with energy-efficient Intel Turbo Boost Technology allows CPU cores to run at maximum speeds during peak workloads by temporarily going beyond processor TDP.
• Intel Hyper-Threading Technology boosts performance for multithreaded applications by enabling simultaneous multithreading within each processor core, up to two threads per core.
• Intel Virtualization Technology integrates hardware-level virtualization hooks that allow operating system vendors to better use the hardware for virtualization workloads.
• Intel Speed Select Technology provides improvements in server utilization and guaranteed per-core performance service levels with more granular control over processor performance.
• Intel Deep Learning Boost (Vector Neural Network Instruction set or VNNI) is designed to deliver significant, more efficient Deep Learning (Inference) acceleration for high-performance Artificial Intelligence (AI) workloads.
• Intel Advanced Vector Extensions 512 (AVX-512) enable acceleration of enterprise-class workloads, such as databases and enterprise resource planning.
• Each processor has 6 memory channels with up 2 two DIMMs per channel. Up to 3 TB of memory capacity using 128GB 3DS RDIMMs. Higher memory capacity by using Persistent Memory.
• Supports 2933 MHz and 2666 MHz memory DIMMs
• Supports the new Intel Optane DC Persistent Memory; up to 12 Data Center Persistent Memory Modules (DCPMMs) can be installed in conjunction with regular memory DIMMs. DCPMMs are up to 512 GB each, for a total of up to 6 TB of Persistent Memory.
• Optional support for high-performance PCIe-attached NVMe Flash Storage solid-state drives (SSDs) can significantly improve I/O performance.
• Embedded 4-port 10Gb Intel adapter built into the system board is based on the Intel Ethernet Connection X722 network controller.
• With Intel Integrated I/O Technology, the PCI Express 3.0 controller is integrated into the Intel Xeon processor Scalable family. This integration helps to dramatically reduce I/O latency and increase overall system performance.
• Support for high-bandwidth I/O adapters; up to two in each SN550 server.
• Support for up to 40 Gb Ethernet, 16 Gb Fibre Channel, and FDR InfiniBand.
• High-speed USB 3.0 port for connectivity to external devices.

Availability and serviceability

The SN550 provides the following features to simplify serviceability and increase system up-time:

• The server offers Single Device Data Correction (SDDC, also known as Chipkill), Adaptive Double-Device Data Correction (ADDDC, also known as Redundant Bit Steering or RBS), memory mirroring, and memory rank sparing for redundancy in the event of a non-correctable memory failure.
• Tool-less cover removal provides easy access to upgrades and serviceable parts, such as CPU, memory, and adapter cards.
• The Dual M.2 Boot Adapter supports RAID-1 which enables two installed M.2 drives to be configured as a redundant pair.
• Hot-swap drives support integrated RAID-1 redundancy for data protection and greater system up-time.
• Solid-state drives (SSDs), which offer significantly better reliability than mechanical HDDs for greater uptime. 
• The power source independent light path diagnostics functionality provides individual LEDs that lead the technician to failed (or failing) components, which simplifies servicing, speeds up problem resolution, and helps improve system availability.
• The built-in XClarity Controller continuously monitors system parameters, triggers alerts, and performs recovery actions in case of failures to minimize downtime.
• Proactive Platform Alerts (including PFA and SMART alerts): Processors, voltage regulators, memory, internal storage (SAS/SATA HDDs and SSDs, NVMe SSDs, flash storage adapters), RAID controllers, and server ambient and sub-component temperatures. Alerts can be surfaced through the system XClarity Controller to managers such as Lenovo XClarity Administrator, VMware vCenter, and Microsoft System Center. These proactive alerts let you take appropriate actions in advance of possible failure, thereby increasing server uptime and application availability.
• Built-in diagnostics in UEFI with Lenovo XClarity Provisioning Manager that supports the collection of service data to USB key drive or remote CIFS share folder for troubleshooting and reduced service time.
• Auto-restart in the event of a momentary loss of AC power (based on power policy setting in the XClarity Controller service processor). 
• Support for the XClarity Administrator Mobile app running on a supported smartphone and connected to the server through the service-enabled USB port, enables additional local systems management functions.
• Three-year customer replaceable unit and on-site limited warranty; next business day 9x5. Optional service upgrades are available.

Manageability and security

The following powerful systems management features simplify the local and remote management of the SN550:

• Support for Lenovo XClarity Administrator, providing auto-discovery, inventory tracking, monitoring, policy-based firmware updates, address pool management, configuration patterns and operating system installation.
• The server includes an XClarity Controller (XCC) management processor to monitor server availability and perform remote management. XCC Enterprise is supported as standard, which enables remote KVM, mounting of remote media files (ISO and IMG image files), boot capture, and power capping.
• UEFI-based Lenovo XClarity Provisioning Manager, accessible from F1 during boot, provides system inventory information, graphical UEFI Setup, platform update function, RAID Setup wizard, operating system installation function, and diagnostic functions
• Integrated Trusted Platform Module (TPM) 2.0 support enables advanced cryptographic functionality, such as digital signatures and remote attestation.
• Supports Secure Boot to ensure only a digitally signed operating system can be used. Supported with HDDs and SSDs as well as M.2 SSD.
• Support for Lenovo XClarity Energy Manager which captures real-time power and temperature data from the server and provides automated controls to lower energy costs.
• Industry-standard Advanced Encryption Standard (AES) NI support for faster, stronger encryption.
• Intel Execute Disable Bit functionality can help prevent certain classes of malicious buffer overflow attacks when combined with a supporting operating system.
• Intel Trusted Execution Technology provides enhanced security through hardware-based resistance to malicious software attacks, which allows an application to run in its own isolated space that is protected from all other software that is running on a system.

Figure 2 shows the front of the server.

Figure 2. Front view of the ThinkSystem SN550 Compute Node

Figure 3 shows the locations of key components inside the server.

Figure 3. Inside view of the ThinkSystem SN550 server

The following figure shows the architectural block diagram of the SN550, showing the major components and their connections.

Figure 4. SN550 system architectural block diagram

The following table lists the standard specifications.

Table 1. Standard specifications

models can be configured by using the Lenovo Data Center Solution Configurator (DCSC).

Configure-to-order (CTO) models are used to create models with factory-integrated server customizations. For CTO models, two types of base CTO models are available for the SN550 as listed in the columns in the following table:

• General purpose base CTO models are for general business (non-HPC) and is selectable by choosing General Purpose mode in DCSC.
• AI and HPC base models are intended for Artificial Intelligence (AI) and High Performance Computing (HPC) configurations and solutions are enabled using the AI & HPC Hardware - ThinkSystem Hardware mode in DCSC. These configurations, along with Lenovo EveryScale Solutions, can also be built using System x and Cluster Solutions Configurator (x-config). Tip: Some HPC and AI models are not listed in DCSC and can only be configured in x-config.

Preconfigured server models may also be available for the SN550, however these are region-specific; that is, each region may define their own server models, and not all server models are available in every region.

The following table lists the base CTO models of the server.

The following table lists the base chassis choices for CTO configurations with second-generation Intel Xeon Scalable processors.

The following tables list the available models, grouped by region.

• Models for Australia and New Zealand
• Models for South East Asian regions (ASEAN)
• Models for EMEA regions
• Models for Hong Kong, Taiwan, Korea (HTK)
• Models for Japan
• Models for USA and Canada

Refer to the Specifications section for information about standard features of the server.

The SN550 server is supported in the Flex System chassis as listed in the following table.

Table 10. Chassis support

Up to 14 SN550 servers can be installed in the chassis; however, the actual number that can be installed in a chassis depends on the following factors:

• TDP power rating for the processors that are installed in the SN550
• Number of power supplies that are installed in the chassis
• Capacity of the installed power supplies (2100 W or 2500 W)
• The voltage of in the input power
• Chassis power redundancy policy that is used (N+1 or N+N)
• Whether node throttling is permitted

The following table provides guidelines about what number of SN550 servers can be installed. For more information, use Lenovo Capacity Planner, which is found at the following web page:
https://datacentersupport.lenovo.com/us/en/products/solutions-and-software/software/lenovo-capacity-planner/solutions/ht504651

The following color coding was used In the table:

• Green = No restriction on the number of SN550 servers that can be installed
• Yellow = Some bays must be left empty in the chassis

The SN550 supports the second-gneration Intel Xeon Scalable processors that are listed in the following table. The server supports one or two processors. 

Topics in this section:

• Continued support for 1st Gen Intel Xeon Scalable processors
• Memory capacity of processors
• Processor features
• UEFI operating modes

Some processors include a suffix letter in the processor model number:

• L: Large memory tier (supports total memory up to 4.5TB per processor)
• M: Medium memory tier (supports total memory up to 2TB per processor)
• N: NFV optimized
• S: Search optimized
• T: High Tcase
• U: Single socket
• V: VM Density optimized
• Y: Speed Select

Processors with a suffix other than L or M, as well as those without a suffix, support up to 1TB per processor.

For specifications of these processors, see the Intel Xeon Scalable Processor Reference for Lenovo ThinkSystem Servers:
https://lenovopress.com/lp1262-intel-xeon-sp-processor-reference#term=SKL

Memory capacity of processors

Second-generation Xeon Scalable processors are limited to the amount of memory they can address, as follows:

• Processors with an L suffix (eg 8280L): Up to 4.5 TB per processor
• Processors with an M suffix (eg 8280M): Up to 2 TB per processor (now withdrawn)
• All other processors: Up to 1 TB per processor

The calculation of the total memory per processor includes both the system memory DIMMs and the Persistent Memory DCPMMs installed in the server.

For example:

• A configuration using 12x 64GB DIMMs per processor is a total of 768 GB, which means that neither an M nor an L processor is required
• A configuration using 6x 32GB DIMMs + 6x 256GB DCPMMs is a total of 1.69 TB which means an M processor is required (an L processor may also be used)
• A configuration using 6x 64GB DIMMs + 6x 512GB DCPMMs is a total of 3.375 TB which means an L processor is required

Processor features

The following table compares the features of the supported second-generation Intel Xeon processors.

* L3 cache is 1.375 MB per core or larger. Processors with a larger L3 cache per core are marked with an *
** The Intel Xeon Gold 5218 and 5218B processors have similar specifications; however, they use different silicon designs and cannot be mixed in the same system.

The following table lists the feature codes that allow you to specify the mode you wish to preset in the factory for CTO orders.

The preset modes for the SN550 are as follows:

• Maximum Performance Mode (feature BFYB): Achieves maximum performance but with higher power consumption and lower energy efficiency.
• Minimal Power Mode (feature BFYC): Minimize the absolute power consumption of the system.
• Efficiency Favoring Power Savings Mode (feature BFYD): Maximize the performance/watt efficiency with a bias towards power savings. This is the favored mode for SPECpower benchmark testing, for example.
• Efficiency Favoring Performance Mode (feature BFYE): Maximize the performance/watt efficiency with a bias towards performance. This is the favored mode for Energy Star certification, for example.

For details about these preset modes, and all other performance and power efficiency UEFI settings offered in the SN550, see the paper "Tuning UEFI Settings for Performance and Energy Efficiency on Intel Xeon Scalable Processor-Based ThinkSystem Servers", available from https://lenovopress.lenovo.com/lp1477.

The SN550 with second-generation Intel Xeon Scalable processors uses Lenovo TruDDR4 memory operating at up to 2933 MHz. The server supports 12 DIMMs per processor, which corresponds to 24 DIMMs with two processors installed. Each processor has six memory channels with two DIMMs per channel.

The SN550 with second-generation Intel Xeon Scalable processors also supports Intel Optane DC Persistent Memory, as described in the Persistent Memory section.

With second-generation processors, the server supports these memory DIMMs:

• 2666 MHz DIMMs, that operate at 2666 MHz both at 1 DIMM per channel and 2 DIMMs per channel
• 2933 MHz DIMMs, that operate at 2933 MHz at 1 DIMM per channel, and at 2666 MHz at 2 DIMMs per channel

Note that if the processor selected has a lower memory bus speed (eg 2133 MHz or 2400 MHz), then all DIMMs will operate at lower sppeed, even if the DIMMs are rated for 2666 MHz or 2933 MHz. See the Processor features section for details.

The following table lists the memory options that are available for the server.

Lenovo TruDDR4 memory uses the highest quality components that are sourced from Tier 1 DRAM suppliers and only memory that meets the strict requirements of Lenovo is selected. It is compatibility tested and tuned to maximize performance and reliability. From a service and support standpoint, Lenovo TruDDR4 memory automatically assumes the system warranty, and Lenovo provides service and support worldwide.

The following rules apply when selecting the memory configuration:

• The server supports RDIMMs, LRDIMMs and 3DS RDIMMs. UDIMMs are not supported.
• Mixing RDIMMs, LRDIMMs or 3DS RDIMMs is not supported.
• Mixing x4 and x8 DIMMs is supported.
• Mixing of 2666 MHz and 2933 MHz is supported, however, all installed memory will operate at the lowest speed.

For best performance, consider the following:

• Ensure the memory installed is at least the same speed as the memory bus of the selected processor.
• Populate memory DIMMs in quantities of 6 or 12 per processor, so that all memory channels are used.
• When mixing 16 GB and 32 GB DIMMs in the same configuration, use 16GB 2Rx8 DIMMs instead of 16 GB 1Rx4 DIMMs for better performance.
• Populate memory channels so they all have the same total memory capacity.
• Ensure all memory controllers on a processor socket have the same DIMM configuration.
• All processor sockets on the same physical server should have the same DIMM configuration.

The following memory protection technologies are supported:

• ECC
• SDDC (for x4-based memory DIMMs; look for "x4" in the DIMM description)
• ADDDC (for x4-based memory DIMMs)
• Memory mirroring
• Memory rank sparing

If memory channel mirroring is used, then DIMMs must be installed in pairs or sets of three (minimum of one pair or set of three per processor), and all DIMMs in the pair or set of three must be identical in type and size. 50% of the installed capacity is available to the operating system.

If memory rank sparing is used, then a minimum of two single-rank or dual-rank DIMMs must be installed per populated channel (the DIMMs do not need to be identical). In rank sparing mode, one rank of a DIMM in each populated channel is reserved as spare memory. The largest rank in the channel will be automatically selected as the spare rank. The amount of memory available to the operating system depends on the number, capacity and rank counts of the DIMMs installed.

The SN550 server supports Intel Optane DC Persistent Memory, a new class of memory and storage technology explicitly architected for data center usage. Persistent Memory offers significantly lower latency than fetching data from SSDs, even NVMe SSDs, and offers higher capacities than system memory.

Using Lenovo ThinkSystem servers running applications that are tuned for Intel Optane DC Persistent Memory will result in lower data latency compared to solid-state drive technology. When data is stored closer to the processor on nonvolatile media, applications can see significant overall improvement in performance. 

The following table lists the ordering information for the DC Persistent Memory modules (DCPMMs).

The following are the requirements when installing DCPMMs:

• Only second-generation Intel Xeon Scalable Family processors support DCPMMs. First generation Xeon Scalable processors are not supported.
• Only the Platinum level, Gold level, and the Silver 4215 processor models support DCPMMs. All other Silver and all Bronze level processors do not support DCPMMs. See the Processor features section for details.
• Only Memory Mode is supported for all SN550 configurations. App Direct Mode and Mixed Mode are only supported under Special Bid conditions.
• All installed DCPMMs must be the same size. Mixing DCPMMs of different capacities is not supported
• Maximum 6 DCPMMs per processor (install 1 in each memory channel)
• Minimum 2 TruDDR4 DIMMs per processor (1 per memory controller)
• For Memory Mode, minimum 2 DCPMMs per processor (install 1 per memory controller)
• With Memory Mode, the ratio of memory to DCPMMs must be between 1:16 and 1:4, but the recommended ratio is 1:4 for the best performance. For example, 6x 16GB DIMMs + 2x 256GB DCPMMs is a ratio of 1:5.33.
• For each memory channel with both a DCPMM and a TruDDR4 DIMM installed, the DCPMM is installed in channel slot 1 (closest) and the DIMM is installed in channel slot 0
• To maximize performance, balance all memory channels
• Memory mirroring is not supported in DCPMM Memory Mode.
• Memory sparing is not supported with DCPMMs installed

App Direct Mode and Mixed Mode are only supported under Special Bid conditions. Under Special Bid conditions, the following are the requirements:

• For App Direct Mode, mimimum 1 DCPMM installed in the server (any processor)
• When Mixed Mode is used, the ratio of memory to DCPMMs must be between 1:16 and 1:4, but the recommended ratio is 1:4 for the best performance. For example, 6x 16GB DIMMs + 2x 256GB DCPMMs is a ratio of 1:5.33. This ratio requirement does not apply to App Direct mode.
• In configurations with DCPMMs installed, memory mirroring is supported, with two restrictions:
  • Mirroring is only enabled on the DRAM DIMMs installed in the server; The DCPMMs themselves do not support mirroring.
  • Only App Direct mode is supported. Memory mirroring cannot be enabled when DCPMMs are in Memory Mode or Mixed Mode.

DCPMMs offer the following memory protection technologies:

• ECC
• SDDC
• DDDC
• Patrol scrubbing
• Demand scrubbing

For more information, see the Intel Optane DC Persistent Memory (DCPMM) product guide, https://lenovopress.com/LP1066

The SN550 server has two 2.5-inch hot-swap drive bays that are accessible from the front of the blade server (see Figure 2). Depending on server configuration and installed backplane, these bays connect to either the included 6 Gbps SATA controller, optional Lenovo RAID controllers or directly to PCIe lanes for NVMe drives.

In addition, the SN550 can also support one or two M.2 form factor SSD drives on a separate adapter. The following table lists the supported M.2 adapters (enablement kits). For more information, see the ThinkSystem M.2 Drives and M.2 Adapters product guide: https://lenovopress.com/lp0769

Virtualization support: The integrated SATA controller can be used with virtualization hypervisors, including VMware ESXi, Linux KVM, Xen, and Microsoft Hyper-V. However, support is limited to AHCI (non-RAID) mode. RSTe mode is not supported with virtualization hypervisors.

* The ThinkSystem M.2 Enablement Kit is available configure-to-order only; not available as a standalone option

Supported drives are listed in the Internal drive options section. 

In addition to the optional M.2 RAID-1 enabled adapter, the SN550 supports 3 different RAID controllers as shown in the table below.

Both the 530-4i and 930-4i replace the onboard SATA controller in the server and support high-performance RAID-0 and RAID-1 to the two internal 2.5-inch drive bays. These controllers are installed at the front of the server over the top of the drive bays.

The following figure shows the ThinkSystem RAID 530-4i adapter for the SN550 blade server. Note that the plastic frame in the lower right of the adapter is part of the mechanism that attaches the adapter to the server; this adapter does not support a supercapacitor.

Figure 5. ThinkSystem RAID 530-4i 2 Drive Adapter

The following tables list the drive options for internal storage of the server.

The server does not support an internal tape drive. However, it can be attached to external tape drives by using Fibre Channel connectivity.

The server does not support an internal optical drive, however, you can connect an external USB optical drive. Alternatively, use the remote media feature of the XClarity Controller and the Chassis Management Module.

The server supports the external USB optical drive listed in the following table.

The drive is based on the Lenovo Slim DVD Burner DB65 drive and supports the following formats: DVD-RAM, DVD-RW, DVD+RW, DVD+R, DVD-R, DVD-ROM, DVD-R DL, CD-RW, CD-R, CD-ROM.

The SN550 includes an embedded 4-port 10Gb Intel controller built into the system board. As listed in the Models section, some SN550 models include the Fabric Connector needed to connect the embedded controller to the midplane of the Flex System chassis. For models that do not include the Fabric Connector, it can be ordered and installed in the field. Ordering information is listed in the following table.

The Adapter to I/O bay correspondence table shows how the 4 ports of the embedded controller connect through the Fabric Connector to the corresponding switch ports. The Fabric Connector can be removed, if required, to allow the installation of an I/O adapter on I/O connector 1.

The embedded 10Gb controller is based on the Intel Ethernet Connection X722 network controller which is part of the Intel C624 "Lewisburg" PCH chipset of the SN550 and other Lenovo ThinkSystem servers.

The Intel X722 controller is optimized for data center, cloud, and mobile applications and includes the following features:

• VXLAN/NVGRE Hardware Offloads: These stateless offloads preserve application performance for overlay networks. With these offloads, it is possible to distribute network traffic across CPU cores. At the same time, the controller offloads LSO, GSO, and checksum from the host software, which reduces CPU overhead.
• Low latency: Intel Ethernet Flow Director delivers hardware-based application steering and Intel Data Direct I/O makes the processor cache the primary destination and source of I/O data rather than main memory.
• Virtualization performance: With Intel Virtualization Technology (VT), the controller delivers outstanding I/O performance in virtualized server environments. The controller reduces I/O bottlenecks by providing intelligent offloads for networking traffic per virtual machine (VM), which enables near-line rate speeds for small packets and supports almost an unlimited amount of isolated traffic flows so that you can scale your cloud environment.
• Next-generation VMDq: The controller supports up to 128 VMDq VMs and offers enhanced Quality of Service (QoS) by providing weighted round-robin servicing for the Tx data. The controller offloads the data-sorting functionality from the hypervisor to the network silicon, which improves data throughput and CPU usage.
• SR-IOV implementation: Provides an implementation of the PCI-SIG standard for I/O Virtualization. The physical configuration of each port is divided into multiple virtual ports. Each virtual port is assigned to an individual VM directly by bypassing the virtual switch in the Hypervisor, which results in near-native performance.
• iWarp RDMA support implements kernel bypass and direct data placement and allows for more efficient high-speed networking by eliminating queues and network related interrupts
• VM load balancing: Provides traffic load balancing (Tx and Rx) across VMs that are bound to the team interface. It also provides fault tolerance if a switch, port, or cable fails or is disconnected.
• Auto-detect (PnP) feature for the LOM adapters, enabling you to change speed (eg from a 1Gb LOM to 10 Gb LOM) and the network interface will automatically reconfigure during the boot process.

Note: The onboard Ethernet controller does not support 10 Mb or 100 Mb Ethernet connections.

The SN550 has two I/O expansion connectors for attaching I/O adapter cards. The I/O expansion connectors use a high-density, 216-pin PCIe connection. Installing I/O adapter cards allows the server to connect with switch modules in the chassis. Each slot has a PCI Express 3.0 x16 host interface and both slots support the same form-factor adapters.  If the SN550 has a Fabric Connector in adapter slot 1, it must be removed first to use that slot for an optional I/O adapter.

The following figure shows the location of the I/O expansion connectors.

Figure 7. Location of the I/O adapter slots in the ThinkSystem SN550 server

A compatible switch or pass-through module must be installed in the corresponding I/O bays in the chassis, as indicated in the following table. Installing two switches means that all ports of the adapter are enabled, which improves performance and network availability.

Table 31. Adapter to I/O bay correspondence

The following figure shows the location of the I/O module bays in the Flex System Enterprise Chassis.

Figure 8. Location of the I/O module bays in the Flex System Enterprise Chassis

The following figure shows how adapters are connected to I/O modules that are installed in the chassis.

Figure 9. Logical layout of the interconnects between I/O adapters and I/O modules

In addition to the embedded Intel 4-port 10Gb controller (model specific), the SN550 supports other network adapters that can be installed in IO slots.

The following table lists the supported network adapters and upgrades. Adapters can be installed in either slot. However, compatible I/O modules must be installed in the corresponding bays of the chassis.  

For more details about these adapters, see the Lenovo Press product guides in the Network adapters category: https://lenovopress.com/servers/blades/nic

For more information about adapter-to-switch compatibility, see the Flex System Interoperability Guide:
http://lenovopress.com/fsig

The following table lists storage HBAs that are supported by the SN550. Storage HBAs are supported in both slots, however for CTO orders, an HBA is installed only in slot 2.

For details about these adapters, see the Lenovo Press product guides in the Storage adapters category: https://lenovopress.com/servers/blades/hba

For more information about adapter-to-switch compatibility, see the Flex System Interoperability Guide:
http://lenovopress.com/fsig

Power to the blade server is derived from the power supplies that are installed in the chassis. There are no server options regarding power supplies.

The server contains an integrated service processor, XClarity Controller (XCC), which provides advanced service-processor control, monitoring, and alerting functions. The XCC is based on the Pilot4 XE401 baseboard management controller (BMC) using a dual-core ARM Cortex A9 service processor.

Local management

As shown in Figure 2, the SN550 front panel includes a USB port, status indicators, a button to enable management via the USB port and a console breakout cable port. The breakout cable supplied with the chassis provides serial, video and a USB port for connecting a local console. The USB ports on the breakout cable support keyboard and mouse; storage devices are not supported.

System status with XClarity Mobile

The Lenovo XClarity Mobile (LXCM) app now includes a tethering function where you can connect your Android or iOS device to the server via USB to see the status of the server.

The steps to connect the mobile device are as follows:

1. Enable USB Management on the server, by pressing and holding for 3 seconds the dedicated USB management button on the front of the server.
2. Connect the mobile device via a USB cable to the server's USB port with the management symbol 
3. In iOS or Android settings, enable Personal Hotspot or USB Tethering
4. Launch the Lenovo XClarity Mobile app

Light Path Diagnostics

The SN550 includes light path diagnostics. If an environmental condition exceeds a threshold or if a system component fails, XCC lights LEDs inside the server to help you diagnose the problem and find the failing part.

For quick problem determination when you are physically at the server, the server offers the following three-step guided path:

• Illuminate the fault LED on the front panel. 
• Identify the fault in the light path diagnostics panel, as shown in the following figure.
• If a DIMM is faulty, the LED next to it is illuminated.

The SN550 light path diagnostics panel is inside the server near the front panel, as shown in the following figure.

Figure 10. Location of SN550 light path diagnostics panel

To illuminate the light path diagnostics LEDs, power off the server, slide it out of the chassis, and press and hold the power button. The power button doubles as the light path diagnostics reminder button when the server is removed from the chassis.

The meanings of the LEDs in the light path diagnostics panel are listed in the following table.

Table 34. Light path diagnostic panel LEDs

The front of the server also houses an information pull-out tab. See Figure 2 for the location. A label on the tab shows the network information (MAC address and other data) to remotely access XClarity Controller.

Remote management

Lenovo XClarity Controller (XCC) is an embedded management engine common in every ThinkSystem server. 

There are two ways to access the management processor:

• Command-line interface. To access the CLI interface, use SSH to log in to the management processor.

• Web-based interface. To access the web-based interface, point your browser to the IP address for the management processor. The intuitive interface includes at-a-glance visualizations and simple access to common system actions.  The dashboard is shown in the following figure. 

Figure 11. Lenovo XClarity Controller dashboard

IPMI via the Ethernet port (IPMI over LAN) is supported, however it is disabled by default. For CTO orders you can specify whether you want to the feature enabled or disabled in the factory, using the feature codes listed in the following table.

Virtual presence (remote control) and virtual media capability also come standard in the SN550. The remote control functions include the following:

• Remotely viewing video with graphics resolutions up to 1600x1200 at 75 Hz with up to 32 bits per pixel, regardless of the system state
• Remotely accessing the server using the keyboard and mouse from a remote client
• Capturing blue-screen errors
• International keyboard mapping support
• LDAP-based authentication
• Remote mounting of ISO and diskette IMG image files as virtual drives that are available for use by the server

• Boot Capture
• Virtual console collaboration - Ability for up to 6 remote users to be log into the remote session simultaneously
• Power capping

Lenovo XClarity Energy Manager

Lenovo XClarity Energy Manager (LXEM) is an agent-less, web-based console that provides power management for ThinkServer, System x and ThinkSystem servers. It enables server density and data center capacity to be increased through the use of power capping.

LXEM is a licensed product. A single-node LXEM license is included with the XClarity Controller Enterprise (XCC Enterprise) version. Because the Enterprise version of XCC is standard in the SN550, a license for XClarity Energy Manager is included.  For more information on LXEM, please see the User Guide: http://datacentersupport.lenovo.com/us/en/downloads/ds101160

Because Lenovo XClarity Administrator does not require any agent software to be installed on the managed endpoints, there are no CPU cycles spent on agent execution, and no memory is used, which means that up to 1GB of RAM and 1 - 2% CPU usage is saved, compared to a typical managed system where an agent is required.

Lenovo XClarity Administrator is an optional software component for the SN550. The software can be downloaded and used at no charge to discover and monitor the SN550 and to manage firmware upgrades.

If software support is required for Lenovo XClarity Administrator, or premium features such as configuration management and operating system deployment are required, Lenovo XClarity Pro software subscription should be ordered. Lenovo XClarity Pro is licensed on a per managed system basis, that is, each managed Lenovo system requires a license.

The following table lists the Lenovo XClarity software license options.

For more information, refer to the Lenovo XClarity Administrator Product Guide:
http://lenovopress.com/tips1200

For more information about all the available Lenovo XClarity Integrators, see the Lenovo XClarity Administrator Product Guide: https://lenovopress.com/tips1200-lenovo-xclarity-administrator

The server offers the following security features:

• Administrator and power-on password
• Trusted Platform Module (TPM) supporting both TPM 1.2 and TPM 2.0
• Optional plugin Trusted Cryptographic Module (TCM) or Nationz TPM, available only in China
• Support for IBM Security Key Lifecycle Manager (SKLM) as described in the Internal storage section

The server is NIST SP 800-147B compliant.

The TCM and TPM plugin modules, available only for China customers, are installed in a dedicated socket on the system board, as shown in Figure 3. Ordering information is shown in the following table.

* Available configure-to-order or pre-configured models only; Not available as a field upgrade.

The server supports the following operating systems:

• Microsoft Windows Server 2016
• Microsoft Windows Server 2019
• Microsoft Windows Server 2022
• Red Hat Enterprise Linux 7.6
• Red Hat Enterprise Linux 7.7
• Red Hat Enterprise Linux 7.8
• Red Hat Enterprise Linux 7.9
• Red Hat Enterprise Linux 8.0
• Red Hat Enterprise Linux 8.1
• Red Hat Enterprise Linux 8.2
• Red Hat Enterprise Linux 8.3
• Red Hat Enterprise Linux 8.4
• Red Hat Enterprise Linux 8.5
• Red Hat Enterprise Linux 8.6
• Red Hat Enterprise Linux 8.7
• Red Hat Enterprise Linux 8.8
• Red Hat Enterprise Linux 8.9
• Red Hat Enterprise Linux 9.0
• Red Hat Enterprise Linux 9.1
• Red Hat Enterprise Linux 9.2
• Red Hat Enterprise Linux 9.3
• SUSE Linux Enterprise Server 12 SP4
• SUSE Linux Enterprise Server 12 SP5
• SUSE Linux Enterprise Server 12 Xen SP4
• SUSE Linux Enterprise Server 12 Xen SP5
• SUSE Linux Enterprise Server 15
• SUSE Linux Enterprise Server 15 SP1
• SUSE Linux Enterprise Server 15 SP2
• SUSE Linux Enterprise Server 15 SP3
• SUSE Linux Enterprise Server 15 SP4
• SUSE Linux Enterprise Server 15 SP5
• SUSE Linux Enterprise Server 15 Xen
• SUSE Linux Enterprise Server 15 Xen SP1
• SUSE Linux Enterprise Server 15 Xen SP2
• SUSE Linux Enterprise Server 15 Xen SP3
• SUSE Linux Enterprise Server 15 Xen SP4
• SUSE Linux Enterprise Server 15 Xen SP5
• Ubuntu 22.04 LTS 64-bit
• VMware ESXi 6.5 U2
• VMware ESXi 6.5 U3
• VMware ESXi 6.7 U1
• VMware ESXi 6.7 U2
• VMware ESXi 6.7 U3
• VMware ESXi 7.0
• VMware ESXi 7.0 U1
• VMware ESXi 7.0 U2
• VMware ESXi 7.0 U3
• VMware ESXi 8.0
• VMware ESXi 8.0 U1
• VMware ESXi 8.0 U2

For a complete list of supported, certified and tested operating systems, plus additional details and links to relevant web sites, see the Operating System Interoperability Guide: https://lenovopress.com/osig#servers=sn550-7x16-sp-gen-2

For configure-to-order configurations, the server can be preloaded with VMware ESXi installed on M.2 cards. Ordering information is listed in the following table.

The server features the following dimensions and weight (approximate):

• Width: 218 mm (8.5 in)
• Height: 56 mm (2.2 in)
• Depth: 507 mm (20.0 in)
• Maximum weight: 7.1 kg (15.6 lb)

The Lenovo ThinkSystem SN550 server complies with ASHRAE Class A3 specifications. System performance may be impacted when operating temperature is above ASHRAE A3 specification or fan failed condition.

Temperature and humidity

The server is supported in the following environment:

• Air temperature:
  • Operating:
    • ASHRAE Class A2: 10 °C - 35 °C (50 °F - 95 °F); decrease the maximum ambient temperature by 1 °C for every 300 m (984 ft) increase in altitude above 900 m (2,953 ft)
    • ASHRAE Class A3: 5 °C - 40 °C (41 °F - 104 °F); decrease the maximum ambient temperature by 1 °C for every 175 m (574 ft) increase in altitude above 900 m (2,953 ft)
  • Server off: 5°C to 45°C (41°F to 113°F)
  • Shipment/Storage: -40 °C to 60 °C (-40 °F to 140 °F)
• Maximum altitude: 3,050 m (10,000 ft)
• Relative Humidity (non-condensing):
  • Operating:
    • ASHRAE Class A2: 8% - 80%, maximum dew point: 21°C (70°F)
    • ASHRAE Class A3: 8% - 85%, maximum dew point: 24°C (75°F)
  • Shipment/Storage: 8% - 90%

Shock and vibration:

The server, installed in the Enterprise Chassis, has the following vibration and shock limits:

• Vibration:
  • Operating: 0.21 G rms at 5 Hz to 500 Hz for 15 minutes across 3 axes
  • Non-operating: 1.04 G rms at 2 Hz to 200 Hz for 15 minutes across 6 surfaces
• Shock:
  • Operating: 15 G for 3 milliseconds in each direction (±X,±Y,±Z axes, total 6 shocks)
  • Non-operating, based on weight of the system (server with/without chassis):
    • Less than 4 kg: 50 G for 180 inches/sec velocity change across 6 surfaces (total 6 shocks)
    • 4 kg to 12 kg: 50 G for 167 inches/sec velocity change across 6 surfaces (total 6 shocks)
    • 12 kg to 23 kg: 50 G for 152 inches/sec velocity change across 6 surfaces (total 6 shocks)
    • 23 kg to 32 kg: 35 G for 152 inches/sec velocity change across 6 surfaces (total 6 shocks)
    • 32 kg to 69 kg: 35 G for 136 inches/sec velocity change across 6 surfaces (total 6 shocks)
    • 69 kg and above: 25 G for 118 inches/sec velocity change across 6 surfaces (total 6 shocks)

The following specifications indicate the limits of particulates that the system can tolerate:

• Reactive gases:
  • The copper reactivity level shall be less than 200 Angstroms per month (Å/month)
  • The silver reactivity level shall be less than 200 Å/month
• Airborne particulates:
  • The room air should be continuously filtered with MERV 8 filters.
  • Air entering a data center should be filtered with MERV 11 or preferably MERV 13 filters.
  • The deliquescent relative humidity of the particulate contamination should be more than 60% RH
  • Environment must be free of zinc whiskers

For additional information, see the Specifications section of the documentation for the server, available from the Lenovo Documents site, https://pubs.lenovo.com/

The ThinkSystem SN550 (machine type 7X16) has a 3-year warranty.

For more information, consult the brochure Lenovo Operational Support Services for Data Centers Services.

Lenovo Data Center Services empower you at every stage of your IT lifecycle. From expert advisory and strategic planning to seamless deployment and ongoing support, we ensure your infrastructure is built for success. Our comprehensive services accelerate time to value, minimize downtime, and free your IT staff to focus on driving innovation and business growth.

In this section:

• Lenovo Advisory Services
• Lenovo Plan & Design Services
• Lenovo Deployment, Migration, and Configuration Services
• Lenovo Support Services
• Lenovo Managed Services
• Lenovo Sustainability Services

Lenovo Deployment, Migration, and Configuration Services

Optimize your IT operations by shifting labor-intensive functions to Lenovo's skilled technicians for seamless on-site or remote deployment, configuration, and migration. Enjoy peace of mind, faster time to value, and comprehensive knowledge sharing with your IT staff, backed by our best-practice methodology.

• Deployment Services for Storage and ThinkAgile

  A comprehensive range of remote and onsite options tailored specifically for your business needs to ensure your storage and ThinkAgile hardware are fully operational from the start.

• Hardware Installation Services

  A full-range, comprehensive setup for your hardware, including unpacking, inspecting, and positioning components to ensure your equipment is operational and error-free for the most seamless and efficient installation experience, so you can quickly benefit from your investments.

• DM/DG File Migration Services

  Take the burden of file migration from your IT’s shoulders. Our experts will align your requirements and business objectives to the migration plans while coordinating with your team to plan and safely execute the data migration to your storage platforms.

• DM/DG/DE Health Check Services

  Our experts perform proactive checks of your Firmware and system health to ensure your machines are operating at peak and optimal efficiency to maximize up-time, avoid system failures, ensure the security of IT solutions and simplify maintenance.

• Factory Integrated Services

  A suite of value-added offerings provided during the manufacturing phase of a server or storage system that reduces time to value. These services aim at improving your hardware deployment experience and enhance the quality of a standard configuration before it arrives at your facility.

Lenovo Support Services

In addition to response time options for hardware parts, repairs, and labor, Lenovo offers a wide array of additional support services to ensure your business is positioned for success and longevity. Our goal is to reduce your capital outlays, mitigate your IT risks, and accelerate your time to productivity.

• Premier Support for Data Centers

  Your direct line to the solution that promises the best, most comprehensive level of support to help you fully unlock the potential of your data center.

• Premier Enhanced Storage Support (PESS)

  Gain all the benefits of Premier Support for Data Centers, adding dedicated storage specialists and resources to elevate your storage support experience to the next level.

• Committed Service Repair (CSR)

  Our commitment to ensuring the fastest, most seamless resolution times for mission-critical systems that require immediate attention to ensure minimal downtime and risk for your business. This service is only available for machines under the Premier 4-Hour Response SLA.

• Multivendor Support Services (MVS)

  Your single point of accountability for resolution support across vast range of leading Server, Storage, and Networking OEMs, allowing you to manage all your supported infrastructure devices seamlessly from a single source.

• Keep Your Drive (KYD)

  Protect sensitive data and maintain compliance with corporate retention and disposal policies to ensure your data is always under your control, regardless of the number of drives that are installed in your Lenovo server.

• Technical Account Manager (TAM)

  Your single point of contact to expedite service requests, provide status updates, and furnish reports to track incidents over time, ensuring smooth operations and optimized performance as your business grows.

• Enterprise Software Support (ESS)

  Gain comprehensive, single-source, and global support for a wide range of server operating systems and Microsoft server applications.

For more information, consult the brochure Lenovo Operational Support Services for Data Centers.

Lenovo Managed Services

Achieve peak efficiency, high security, and minimal disruption with Lenovo's always-on Managed Services. Our real-time monitoring, 24x7 incident response, and problem resolution ensure your infrastructure operates seamlessly. With quarterly health checks for ongoing optimization and innovation, Lenovo's remote active monitoring boosts end-user experience and productivity by keeping your data center's hardware performing at its best.

Lenovo Managed Services provides continuous 24x7 remote monitoring (plus 24x7 call center availability) and proactive management of your data center using state-of-the-art tools, systems, and practices by a team of highly skilled and experienced Lenovo services professionals.

Quarterly reviews check error logs, verify firmware & OS device driver levels, and software as needed. We’ll also maintain records of latest patches, critical updates, and firmware levels, to ensure you systems are providing business value through optimized performance.

Lenovo Sustainability Services

• Asset Recovery Services

  Lenovo Asset Recovery Services (ARS) provides a secure, seamless solution for managing end-of-life IT assets, ensuring data is safely sanitized while contributing to a more circular IT lifecycle. By maximizing the reuse or responsible recycling of devices, ARS helps businesses meet sustainability goals while recovering potential value from their retired equipment. For more information, see the Asset Recovery Services offering page.

• CO2 Offset Services

  Lenovo’s CO2 Offset Services offer a simple and transparent way for businesses to take tangible action on their IT footprint. By integrating CO2 offsets directly into device purchases, customers can easily support verified climate projects and track their contributions, making meaningful progress toward their sustainability goals without added complexity.

• Lenovo Certified Refurbished

  Lenovo Certified Refurbished offers a cost-effective way to support IT circularity without compromising on quality and performance. Each device undergoes rigorous testing and certification, ensuring reliable performance and extending its lifecycle. With Lenovo’s trusted certification, you gain peace of mind while making a more sustainable IT choice.

Lenovo TruScale XaaS is your set of flexible IT services that makes everything easier. Streamline IT procurement, simplify infrastructure and device management, and pay only for what you use – so your business is free to grow and go anywhere.

Lenovo TruScale is  the unified solution that gives you simplified access to:

• The industry’s broadest portfolio – from pocket to cloud – all delivered as a service
• A single-contract framework for full visibility and accountability
• The global scale to rapidly and securely build teams from anywhere
• Flexible fixed and metered pay-as-you-go models with minimal upfront cost
• The growth-driving combination of hardware, software, infrastructure, and solutions – all from one single provider with one point of accountability.

For information about Lenovo TruScale offerings that are available in your region, contact your local Lenovo sales representative or business partner.

The server conforms to the following standards:

• ASHRAE Class A3
• FCC - Verified to comply with Part 15 of the FCC Rules Class A
• Canada ICES-004, issue 3 Class A
• UL/IEC 60950-1
• CSA C22.2 No. 60950-1
• Japan VCCI, Class A
• IEC 60950-1 (CB Certificate and CB Test Report)
• Taiwan BSMI CNS13438, Class A; CNS14336
• Australia/New Zealand AS/NZS CISPR 22, Class A
• Korea KN22, Class A, KN24
• IEC 60950-1 (CB Certificate and CB Test Report)
• CE Mark (EN55022 Class A, EN60950-1, EN55024, EN61000-3-2,
• EN61000-3-3)
• TUV-GS (EN60950-1/IEC 60950-1, EK1-ITB2000)

Why wait to obtain the technology you need now? No payments for 90 days and predictable, low monthly payments make it easy to budget for your Lenovo solution.

• Flexible

  Our in-depth knowledge of the products, services and various market segments allows us to offer greater flexibility in structures, documentation and end of lease options.

• 100% Solution Financing

  Financing your entire solution including hardware, software, and services, ensures more predictability in your project planning with fixed, manageable payments and low monthly payments.

• Device as a Service (DaaS)

  Leverage latest technology to advance your business. Customized solutions aligned to your needs. Flexibility to add equipment to support growth. Protect your technology with Lenovo's Premier Support service.

• 24/7 Asset management

  Manage your financed solutions with electronic access to your lease documents, payment histories, invoices and asset information.

• Fair Market Value (FMV) and $1 Purchase Option Leases

  Maximize your purchasing power with our lowest cost option. An FMV lease offers lower monthly payments than loans or lease-to-own financing. Think of an FMV lease as a rental. You have the flexibility at the end of the lease term to return the equipment, continue leasing it, or purchase it for the fair market value. In a $1 Out Purchase Option lease, you own the equipment. It is a good option when you are confident you will use the equipment for an extended period beyond the finance term. Both lease types have merits depending on your needs. We can help you determine which option will best meet your technological and budgetary goals.

Ask your Lenovo Financial Services representative about this promotion and how to submit a credit application. For the majority of credit applicants, we have enough information to deliver an instant decision and send a notification within minutes.

The following sales training courses are offered for employees and partners (login required). Courses are listed in date order.

1. Partner Technical Webinar - LenovoPress updates and LPH Demo
   2024-11-13 | 60 minutes | Employees and Partners
   Details
   Partner Technical Webinar - LenovoPress updates and LPH Demo
   
   

   in this 60-minute replay, we had 3 topics. First, David Watts, Lenovo Sr Manager LenovoPress, gave an update on LenovoPress and improvements to finding Seller Training Courses (both partner and Lenovo). Next, Ryan Tuttle, Lenovo LETS Solution Architect, gave a demo of Lenovo Partner Hub (LPH) including how to find replays of Partner Webinars in LPL. Finally, Joe Murphy, Lenovo Sr Manager of LETS NA, gave a quick update on the new Stackable Warranty Options in DCSC.

   Published: 2024-11-13
   Length: 60 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   Partner link: Lenovo Partner Learning
   

   Course code: 110824
2. ThinkSystem Rack and Tower Introduction for ISO Client Managers
   2024-10-31 | 20 minutes | Employees Only
   Details
   ThinkSystem Rack and Tower Introduction for ISO Client Managers
   
   

   Course Description:
   In this course, you will learn about Lenovo’s Data Center Portfolio, its ThinkSystem Family and the key features of the Rack and Tower servers. It will equip you with foundational knowledge which you can then expand upon by participating in the facilitated session of the curriculum.
   
   Course Objectives:
   By the end of this course, you should be able to:
   • Identify Lenovo’s main data center brands.
   • Describe the key components of the ThinkSystem Family servers.
   • Differentiate between the Rack and Tower servers of the ThinkSystem Family.
   • Understand the value Rack and Tower servers can provide to customers.

   Published: 2024-10-31
   Length: 20 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   

   Course code: DSRTO101
3. Virtual Facilitated Session - ThinkSystem Rack and Tower Primer for ISO Client Managers
   2024-10-31 | 90 minutes | Employees Only
   Details
   Virtual Facilitated Session - ThinkSystem Rack and Tower Primer for ISO Client Managers
   
   

   In this instructor-led Virtual Facilitated Session, ISO Client Managers will be able to build on the knowledge gained in Module 1 (eLearning) of the ThinkSystem Rack and Tower Server Primer for ISO Client Managers curriculum.
   
   <p style="font-weight:bold"> You will receive the invite to this session via email. </p> Places are subject to availability.
   
   <p style="color:red;"> IMPORTANT! </p> Module 1 (eLearning) must be completed to be eligible to participate in the session.

   Published: 2024-10-31
   Length: 90 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   

   Course code: DSRTO102
4. Partner Technical Webinar - OneIQ
   2024-07-15 | 60 minutes | Employees and Partners
   Details
   Partner Technical Webinar - OneIQ
   
   

   In this 60-minute replay, Peter Grant, Field CTO for OneIQ, reviewed and demo’d the capabilities of OneIQ including collecting data and analyzing. Additionally, Peter and the team discussed how specific partners (those with NA Channel SA coverage) will get direct access to OneIQ and other partners can get access to OneIQ via Distribution or the NA LETS team.

   Published: 2024-07-15
   Length: 60 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   Partner link: Lenovo Partner Learning
   

   Course code: 071224
5. SAP Webinar for Lenovo Sellers: Lenovo Portfolio Update for SAP Landscapes
   2024-06-04 | 60 minutes | Employees Only
   Details
   SAP Webinar for Lenovo Sellers: Lenovo Portfolio Update for SAP Landscapes
   
   

   Join Mark Kelly, Advisory IT Architect with the Lenovo Global SAP Center of Competence as he discusses:
   • Challenges in the SAP environment
   • Lenovo On-premise Solutions for SAP
   • Lenovo support resources for SAP solutions

   Published: 2024-06-04
   Length: 60 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   

   Course code: DSAPF101
6. Lenovo Data Center Product Portfolio
   2024-05-29 | 20 minutes | Employees and Partners
   Details
   Lenovo Data Center Product Portfolio
   
   

   This course introduces the Lenovo data center portfolio, and covers servers, storage, storage networking, and software-defined infrastructure products. After completing this course about Lenovo data center products, you will be able to identify product types within each data center family, describe Lenovo innovations that this product family or category uses, and recognize when a specific product should be selected.

   Published: 2024-05-29
   Length: 20 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   Partner link: Lenovo Partner Learning
   

   Course code: SXXW1110r7
7. VTT Cloud Architecture: NVIDIA Using Cloud for GPUs and AI
   2024-05-22 | 60 minutes | Employees Only
   Details
   VTT Cloud Architecture: NVIDIA Using Cloud for GPUs and AI
   
   

   Join JD Dupont, NVIDIA Head of Americas Sales, Lenovo partnership and Veer Mehta, NVIDIA Solution Architect on an interactive discussion about cloud to edge, designing cloud Solutions with NVIDIA GPUs and minimizing private\hybrid cloud OPEX with GPUs. Discover how you can use what is done at big public cloud providers for your customers. We will also walk through use cases and see a demo you can use to help your customers.

   Published: 2024-05-22
   Length: 60 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   

   Course code: DVCLD212
8. Partner Technical Webinar - ISG Portfolio Update
   2024-04-15 | 60 minutes | Employees and Partners
   Details
   Partner Technical Webinar - ISG Portfolio Update
   
   

   In this 60-minute replay, Mark Bica, NA ISG Server Product Manager reviewed the Lenovo ISG portfolio. He covered new editions such as the SR680a \ SR685a, dense servers, and options that are strategic for any workload.

   Published: 2024-04-15
   Length: 60 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   Partner link: Lenovo Partner Learning
   

   Course code: 041224
9. Partner Technical Webinar - StorMagic
   2024-03-19 | 60 minutes | Employees and Partners
   Details
   Partner Technical Webinar - StorMagic
   
   

   March 08, 2024 – In this 60-minute replay, Stuart Campbell and Wes Ganeko of StorMagic joined us and provided an overview of StorMagic on Lenovo. They also demonstrated the interface while sharing some interesting use cases.

   Published: 2024-03-19
   Length: 60 minutes
   

   Start the training:
   Employee link: Grow@Lenovo
   Partner link: Lenovo Partner Learning
   

   Course code: 030824
10. Family Portfolio: Storage Controller Options
    2024-01-23 | 25 minutes | Employees and Partners
    Details
    Family Portfolio: Storage Controller Options
    
    

    This course covers the storage controller options available for use in Lenovo servers. The classes of storage controller are discussed, along with a discussion of where they are used, and which to choose.
    
    After completing this course, you will be able to:
    • Describe the classes of storage controllers
    • Discuss where each controller class is used
    • Describe the available options in each controller class

    Published: 2024-01-23
    Length: 25 minutes
    

    Start the training:
    Employee link: Grow@Lenovo
    Partner link: Lenovo Partner Learning
    

    Course code: SXXW1111
11. Lenovo-Intel Sustainable Solutions QH
    2024-01-22 | 10 minutes | Employees and Partners
    Details
    Lenovo-Intel Sustainable Solutions QH
    
    

    This Quick Hit explains how Lenovo and Intel are committed to sustainability, and introduces the Lenovo-Intel joint sustainability campaign. You will learn how to use this campaign to show customers what that level of commitment entails, how to use the campaign's unsolicited proposal approach, and how to use the campaign as a conversation starter which may lead to increased sales.

    Published: 2024-01-22
    Length: 10 minutes
    

    Start the training:
    Employee link: Grow@Lenovo
    Partner link: Lenovo Partner Learning
    

    Course code: SXXW2524a
12. FY24Q3 Intel Servers Update
    2023-12-11 | 15 minutes | Employees and Partners
    Details
    FY24Q3 Intel Servers Update
    
    

    This update is designed to help you discuss the features and customer benefits of Lenovo servers that use the 5th Gen Intel® Xeon® processors. Lenovo has also introduced a new server, the ThinkSystem SD650-N V3, which expands the supercomputer server family. Reasons to call your customer and talk about refreshing their infrastructure are also included as a guideline.

    Published: 2023-12-11
    Length: 15 minutes
    

    Start the training:
    Employee link: Grow@Lenovo
    Partner link: Lenovo Partner Learning
    

    Course code: SXXW2522a
13. Partner Technical Webinar - Data Center Limits and ISG TAA Compliance
    2023-05-16 | 60 minutes | Employees and Partners
    Details
    Partner Technical Webinar - Data Center Limits and ISG TAA Compliance
    
    

    In this 60-minute replay, we had two topics. First Vinod Kamath, Lenovo Distinguished Engineer for Data Center Cooling presented on the Systems Configuration and Data Center Ambient Limits. Second, Shama Patari, Lenovo Trade Council, and Glenn Johnson, Lenovo Principal Engineer for Supply Chain presented on ISG TAA Compliance.

    Published: 2023-05-16
    Length: 60 minutes
    

    Start the training:
    Employee link: Grow@Lenovo
    Partner link: Lenovo Partner Learning
    

    Course code: 051223
14. Lenovo Sustainable Computing
    2022-09-16 | 4 minutes | Employees and Partners
    Details
    Lenovo Sustainable Computing
    
    

    This Quick Hit describes the Lenovo sustainable computing program, and the many ways in which Lenovo strives to respect and protect the environment.

    Published: 2022-09-16
    Length: 4 minutes
    

    Start the training:
    Employee link: Grow@Lenovo
    Partner link: Lenovo Partner Learning
    

    Course code: SXXW2504a

For more information, see the following resources:

• ThinkSystem SN550 server product page
  https://www.lenovo.com/us/en/data-center/servers/flex-blade-servers/compute-nodes/ThinkSystem-SN550/p/77XX7FSFS55
• Interactive 3D Tour of the ThinkSystem SN550
  https://lenovopress.com/lp0668-3d-tour-thinksystem-sn550
• ThinkSystem SN550 drivers and support
  http://datacentersupport.lenovo.com/products/servers/thinksystem/sn550/7x16/downloads
• Lenovo ThinkSystem SN550 product publications:
  https://thinksystem.lenovofiles.com/help/topic/7X16/introduction.html?cp=1_0
  • Quick Start
  • Rack Installation Guide
  • Setup Guide
  • Hardware Maintenance Manual
  • Messages and Codes Reference
  • Memory Population Reference
• Lenovo Hardware Installation & Removal Videos on the ThinkSystem SN550:
  • YouTube: https://www.youtube.com/playlist?list=PLYV5R7hVcs-B4_LYuT9X1MRWBU6UzX9gO
  • Youku: https://list.youku.com/albumlist/show/id_50481482
• Flex System Information Center
  http://flexsystem.lenovofiles.com/help/index.jsp
• Operating System Interoperability Guide
  https://lenovopress.com/osig
• Flex System Interoperability Guide
  https://lenovopress.com/fsig
• Lenovo Support Portal
  https://datacentersupport.lenovo.com/us/en/
• Lenovo Data Center Solution Configurator
  https://dcsc.lenovo.com