ThinkSystem SR650/a V4 M.2 RAID B450p-2HS SATA/NVMe Enablement Kit
See this document for information about the ThinkSystem SR650/a V4 M.2 RAID B450p-2HS SATA/NVMe Enablement Kit.
The option kit comes with the following components.
1 One rear M.2 backplane
2 One 3FH M.2 riser cage
3 One 1FH M.2 riser cage
4 Two M.2 drive trays
5 One M.2 power cable, 300 mm
6 One M.2 signal cable, MCIO x4 to MCIO x4, 310 mm
NOTE
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The illustration in this document might differ slightly from your hardware.
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The break lines indicate that part of the cable is hidden in the illustration. Refer to the information in this document for the actual cable length.
Option installation
- To install the option, refer to the applicable user guide:
| Server model | Hardware installation | Internal cable routing |
|---|---|---|
| SR650 V4 | Install the rear M.2 riser cage and drive backplane | Internal cable routing |
| SR650a V4 | Install the rear M.2 riser cage and drive backplane | Internal cable routing |
- For the latest technical information including firmware and driver downloads, go to Lenovo Data Center Support.

| Option installation | |
|---|---|
| To install the option, refer to “Hardware replacement procedures” in the server User Guide, which is available at Lenovo Docs https://pubs.lenovo.com. | |
| For the latest technical information including firmware and driver downloads, go to Lenovo Data Center Support website https://datacentersupport.lenovo.com. | |
First Edition (May 2021)
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