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New 24Gb SAS/SATA/NVMe RAID Adapters and Host Bus Adapter

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7 Jan 2025
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LP2124
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Abstract

This article introduced the new ThinkSystem 4450, 5450 and 9450 storage adapters.

Introduction

The 4450 HBA, 5450 RAID and 9450 RAID adapters are new PCIe Gen4 adapters that offer 24Gb SAS connectivity and offer high-performance NVMe RAID solution.

There are five adapters announced with the following functions:

  • 4450-16i - a 16-port HBA with 24Gb SAS and 6Gb SATA internal connectivity
  • 5450-16i - a 16-port entry RAID adapter with RAID 0/1/10/5 support, and 24Gb SAS and 6Gb SATA internal connectivity
  • 9450-8i - an 8-port advanced RAID adapter with 4GB flash-backed cache, and 24Gb SAS and 6Gb SATA internal connectivity
  • 9450-16i - a 16-port advanced RAID adapter with RAID 0/1/10/5/50/6/60/Triple support, with 8GB flash-backed cache, with 24Gb SAS and 6Gb SATA internal connectivity
  • 9450-32i - a 32-port advanced RAID adapter with RAID 0/1/10/5/6/60/Triple support, 8GB flash-backed cache, and with U.2 NVMe internal connectivity to up to eight NVMe drives, each with a PCIe x4 connection

Future features are also planned for support (planned for mid-2025) as follows:

  • 9450-8i and 9450-16i are planned to support U.2 NVMe connectivity (two NVMe drives for the 8i, four NVMe drives for the 16i)
  • 9450-32i is planned to support 24Gb SAS and 6Gb SATA connectivity

ThinkSystem RAID 9450-32i 8GB Flash PCIe Gen4 24Gb Adapter
Figure 1. 9450-32i RAID adapter with included Flash power module (supercap) attached

Product information

For details about each adapter, see these Lenovo Press resources:

Each server supports specific storage configurations. Consult the server product guide for details.

Server support

The following tables list the ThinkSystem servers that are compatible. Each server supports specific storage configurations. Consult the server product guide for details.

Table 1. Server support (Part 1 of 5)
Part Number Description AMD V3 2S Intel V3/V4 Multi Node V3 1S V3
SR635 V3 (7D9H / 7D9G)
SR655 V3 (7D9F / 7D9E)
SR645 V3 (7D9D / 7D9C)
SR665 V3 (7D9B / 7D9A)
ST650 V3 (7D7B / 7D7A)
SR630 V3 (7D72 / 7D73)
SR650 V3 (7D75 / 7D76)
SR630 V4 (7DG8 / 7DG9)
SR650 V4 (7DGC / 7DGD)
SR650a V4 (7DGC / 7DGD)
SD535 V3 (7DD8 / 7DD1)
SD530 V3 (7DDA / 7DD3)
SD550 V3 (7DD9 / 7DD2)
ST45 V3 (7DH4 / 7DH5)
ST50 V3 (7DF4 / 7DF3)
ST250 V3 (7DCF / 7DCE)
SR250 V3 (7DCM / 7DCL)
4Y37A97938 ThinkSystem 4450-16i SAS/SATA PCIe Gen4 24Gb HBA Y Y Y Y Y Y Y N N N N N N N N N N
4Y37A97936 ThinkSystem RAID 5450-16i PCIe Gen4 24Gb Adapter Y Y Y Y Y Y Y N N N N N N N N N N
4Y37A97935 ThinkSystem RAID 9450-8i 4GB Flash PCIe Gen4 24Gb Adapter Y Y Y Y Y Y Y N N N N N N N N N N
4Y37A97937 ThinkSystem RAID 9450-16i 8GB Flash PCIe Gen4 24Gb Adapter Y Y Y Y Y Y Y N N N N N N N N N N
4Y37A97940 ThinkSystem RAID 9450-32i 8GB Flash PCIe Gen4 24Gb Adapter Y Y N Y N Y Y N N N N N N N N N N
Table 2. Server support (Part 2 of 5)
Part Number Description 4S 8S Intel V3/V4 GPU Rich Edge
SR850 V3 (7D97 / 7D96)
SR860 V3 (7D94 / 7D93)
SR950 V3 (7DC5 / 7DC4)
SR850 V4 (7DJT / 7DJS)
SR860 V4 (7DJQ / 7DJN)
SR670 V2 (7Z22 / 7Z23)
SR675 V3 (7D9Q / 7D9R)
SR680a V3 (7DHE)
SR680a V3 B200 (7DM9)
SR685a V3 (7DHC)
SR780a V3 (7DJ5)
SE100 (7DGR)
SE350 (7Z46 / 7D1X)
SE350 V2 (7DA9)
SE360 V2 (7DAM)
SE450 (7D8T)
SE455 V3 (7DBY)
4Y37A97938 ThinkSystem 4450-16i SAS/SATA PCIe Gen4 24Gb HBA N N N N N N N N N N N N N N N N N
4Y37A97936 ThinkSystem RAID 5450-16i PCIe Gen4 24Gb Adapter N N N N N N N N N N N N N N N N N
4Y37A97935 ThinkSystem RAID 9450-8i 4GB Flash PCIe Gen4 24Gb Adapter N N N N N N Y N N N N N N N N N N
4Y37A97937 ThinkSystem RAID 9450-16i 8GB Flash PCIe Gen4 24Gb Adapter N N N N N N N N N N N N N N N N N
4Y37A97940 ThinkSystem RAID 9450-32i 8GB Flash PCIe Gen4 24Gb Adapter Y Y N N N N N N N N N N N N N N N
Table 3. Server support (Part 3 of 5)
Part Number Description Super Computing 1S Intel V2 2S Intel V2 AMD V1
SC750 V4 (7DDJ)
SC777 V4 (7DKA)
SD665 V3 (7D9P)
SD665-N V3 (7DAZ)
SD650 V3 (7D7M)
SD650-I V3 (7D7L)
SD650-N V3 (7D7N)
ST50 V2 (7D8K / 7D8J)
ST250 V2 (7D8G / 7D8F)
SR250 V2 (7D7R / 7D7Q)
ST650 V2 (7Z75 / 7Z74)
SR630 V2 (7Z70 / 7Z71)
SR650 V2 (7Z72 / 7Z73)
SR635 (7Y98 / 7Y99)
SR655 (7Y00 / 7Z01)
SR645 (7D2Y / 7D2X)
SR665 (7D2W / 7D2V)
4Y37A97938 ThinkSystem 4450-16i SAS/SATA PCIe Gen4 24Gb HBA N N N N N N N N N N N N N N N N N
4Y37A97936 ThinkSystem RAID 5450-16i PCIe Gen4 24Gb Adapter N N N N N N N N N N N N N N N N N
4Y37A97935 ThinkSystem RAID 9450-8i 4GB Flash PCIe Gen4 24Gb Adapter N N N N N N N N N N N N N N N N N
4Y37A97937 ThinkSystem RAID 9450-16i 8GB Flash PCIe Gen4 24Gb Adapter N N N N N N N N N N N N N N N N N
4Y37A97940 ThinkSystem RAID 9450-32i 8GB Flash PCIe Gen4 24Gb Adapter N N N N N N N N N N N N N N N N N
Table 4. Server support (Part 4 of 5)
Part Number Description Dense V2 4S V2 8S 4S V1 1S Intel V1
SD630 V2 (7D1K)
SD650 V2 (7D1M)
SD650-N V2 (7D1N)
SN550 V2 (7Z69)
SR850 V2 (7D31 / 7D32)
SR860 V2 (7Z59 / 7Z60)
SR950 (7X11 / 7X12)
SR850 (7X18 / 7X19)
SR850P (7D2F / 2D2G)
SR860 (7X69 / 7X70)
ST50 (7Y48 / 7Y50)
ST250 (7Y45 / 7Y46)
SR150 (7Y54)
SR250 (7Y52 / 7Y51)
4Y37A97938 ThinkSystem 4450-16i SAS/SATA PCIe Gen4 24Gb HBA N N N N N N N N N N N N N N
4Y37A97936 ThinkSystem RAID 5450-16i PCIe Gen4 24Gb Adapter N N N N N N N N N N N N N N
4Y37A97935 ThinkSystem RAID 9450-8i 4GB Flash PCIe Gen4 24Gb Adapter N N N N N N N N N N N N N N
4Y37A97937 ThinkSystem RAID 9450-16i 8GB Flash PCIe Gen4 24Gb Adapter N N N N N N N N N N N N N N
4Y37A97940 ThinkSystem RAID 9450-32i 8GB Flash PCIe Gen4 24Gb Adapter N N N N N N N N N N N N N N
Table 5. Server support (Part 5 of 5)
Part Number Description 2S Intel V1 Dense V1
ST550 (7X09 / 7X10)
SR530 (7X07 / 7X08)
SR550 (7X03 / 7X04)
SR570 (7Y02 / 7Y03)
SR590 (7X98 / 7X99)
SR630 (7X01 / 7X02)
SR650 (7X05 / 7X06)
SR670 (7Y36 / 7Y37)
SD530 (7X21)
SD650 (7X58)
SN550 (7X16)
SN850 (7X15)
4Y37A97938 ThinkSystem 4450-16i SAS/SATA PCIe Gen4 24Gb HBA N N N N N N N N N N N N
4Y37A97936 ThinkSystem RAID 5450-16i PCIe Gen4 24Gb Adapter N N N N N N N N N N N N
4Y37A97935 ThinkSystem RAID 9450-8i 4GB Flash PCIe Gen4 24Gb Adapter N N N N N N N N N N N N
4Y37A97937 ThinkSystem RAID 9450-16i 8GB Flash PCIe Gen4 24Gb Adapter N N N N N N N N N N N N
4Y37A97940 ThinkSystem RAID 9450-32i 8GB Flash PCIe Gen4 24Gb Adapter N N N N N N N N N N N N

Related product families

Product families related to this document are the following:

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