ThinkSystem SR630 V4 Front M.2 RAID B550d-2HS SATA/NVMe Enablement Kit
See this document for information about the ThinkSystem SR630 V4 Front M.2 RAID B550d-2HS SATA/NVMe Enablement Kit.
This option kit comes with the following components.

1 One front M.2 RAID B550d module
2 One MCIO x4 to MCIO x4 cable, 650mm
3 One M.2 power cable, 700mm
NOTE
- The illustration in this document might differ slightly from your hardware.
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.- To make a front M.2 drive assembly, match this option kit with two units of one of the following options:
- The M.2 RAID B550d module can be directly used for a E3.S drive bay chassis. If it is to be used for a 2.5-inch drive bay chassis, please remove its outmost adapter cage until the module is as shown below.

Option installation
- To install the option, refer to:
- For the latest technical information including firmware and driver downloads, go to Lenovo Data Center Support.