Lenovo Part
01GR900
is compatible in the following Models:
Lenovo System x
System x3250 M6 - 3633
System x3250 M6 - 3943
System x3550 M5 - 8869
System x3650 M5 - 8871
System x3650 M5 - 887110X
System x3650 M5 - 8871B2M