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RAID flash power module replacement

The RAID flash power module protects the cache memory on the installed RAID adapter. You can purchase a RAID flash power module from Lenovo. Use this information to remove and install a RAID flash power module.

For a list of supported options, see: Lenovo ServerProven website

RAID flash power modules can be installed on the chassis, the system board tray or riser slot 3.

Locations of RAID flash power modules

Use the illustration and table below to locate the RAID flash power modules.

Figure 1. RAID flash power modules on the chassis
RAID flash power module locations

No.LocationSuggested PriorityUse Scenarios
1RAID flash power module on the chassis1Power for CFF and SFF RAID/HBA
2RAID flash power module on the system board tray2Power for SFF RAID/HBA
3RAID flash power module on the riser assembly (slot 3)3Power for SFF RAID/HBA