Both 4FHWX and 51XDX are compatible motherboard in R520. 51XDX is latest among these. It should ideally work on the system
Hello, Can anyone confirm whether it should be ok to replace the motherboard on a PowerEdge R520 from our current 4FHWX board to a 51XDX? I know sometimes there can be key changes between revisions. I have a borked iDRAC 7 that I can't flash, have tried all the usual suggestions such as SD Card in back of iDRAC, RACADM etc. Thanks Lee
R520 Motherboard replacement from 4FHWX to 51XDX