ThinkSystem SR650 V4 8x2.5" NVMe Middle Backplane Option Kit
See this document for information about the ThinkSystem SR650 V4 8x2.5" NVMe Middle Backplane Option Kit.
This option kit comes with the following components.

1 Two 4x2.5" AnyBay middle/rear backplanes
2 One 8x2.5" middle drive cage
3 Two performance heatsinks
4 Two GNR XCC CPU HS clips
5 Two BHS SP HCC/LCC CPU HS clips
6 Eight 1-bay 2.5" drive fillers
7 Two middle brackets
8 Twenty M3 L3.5 screws
9 Drive sequence/type labels
- One NVMe drive (40-43) label
- One NVMe drive (44-47) label
NOTE
The illustration in this document might differ slightly from your hardware.
Option installation
- To install the option, refer to "Install the middle drive backplane and drive cage" in SR650 V4 User Guide.
- 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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