IBM ServeRAID 8i, 8k, 8k-l and 8s BIOS and Firmware Update CD v5.2-0 (Build 15421) - Servers
IBMSystemsSystemssupportBladeCenter(Criticalupdate)IBMServeRAID8i,8k,8k-land8sBIOSandFirmwareUpdateCDv5.2-0(Build15421)-ServersApplicablecountriesandregionsSupportedsystems:-IBMBladeCenterHS21(8853,18