ThinkSystem NE2572 RackSwitch
Cloud-optimized 25Gb/100Gb Ethernet aggregation leaf switch
Datasheet (withdrawn product)
The Lenovo ThinkSystem NE2572 RackSwitch is part of the Lenovo Top of Rack (ToR) RackSwitch enterprise switch family, tested and validated with Lenovo reference architectures to provide the best integration possible for Lenovo servers, storage, and networking in the data center. Lenovo XClarity provides single-pane-of-glass management for the Lenovo data center. Lenovo RackSwitches interoperate seamlessly with other vendors’ servers, networking, and management.
The NE2572 is optimized for enterprise data centers with features, such as:
NE2572 is an extremely cost-effective switch for high-end 25GbE hybrid cloud data center applications. It offers the following reduced costs:
| Interface Configurations |
48x 25Gb Ethernet ports supporting various combinations of:
6x 100Gb Ethernet ports supporting various combination of:
|
| Performance | Line-rate performance, up to 3.6Tbps aggregated throughput, as low as 480 ns (QSFP28) or 535 ns (SPP28) port-to-port switching latency, up to 2,678 Million packets per second (Mpps) (64-byte packets), up to 9,216-byte jumbo frames, buffer size: 22MB |
| Virtualization | VLAG, SDN Ready |
| Cooling | Front-to-rear or rear-to-front cooling, six variable-speed hot-swap fan assemblies that provide N+1 cooling redundancy |
| Power | Dual load-sharing hot-swap internal power modules, 213W typical / 289W maximum consumption |
| Management Software Supported | Lenovo XClarity, VMware, OpenStack, Nutanix, Ganglia |
| Automation | Ansible, Chef, Puppet |
| API | Python, REST, Telemetry |
| Limited Warranty | 3-year customer replaceable unit and software warranty |
Lenovo is a global Fortune 500 company and a leader in providing innovative consumer, commercial, and enterprise technology. Lenovo enterprise systems deliver industry-leading performance, reliability, and security in virtualized and cloud environments for analytics, database, virtual desktop, infrastructure, and web workloads. Lenovo also offers simplified and extensible systems management tools so you can manage your infrastructure on your own terms. Consistently ranked #1 in reliability and customer satisfaction, the Lenovo enterprise server, storage, and networking portfolio provides the hardware for businesses that never stand still.
To learn more about the Lenovo ThinkSystem NE2572 RackSwitch, contact your Lenovo representative or Business Partner or visit: lenovo.com/networking. For detailed specifictions, consult the NE2572 Product Guide.
Product families related to this document are the following:
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Document number DS0010, published April 19, 2018. For the latest version, go to lenovopress.lenovo.com/ds0010.