Lenovo Part 81Y9799 is compatible in the following Models:

Lenovo System x

System x3100 M5 - 5457

System x3250 M5 - 5458

System x3650 M5 - 5462

System x3650 M5 - 5462AC1

System x3650 M5 - 5462EKM

System x3650 M5 - 5462P2M

System x3550 M5 - 5463

System x3500 M5 - 5464

System x3650 M4 BD - 5466

System x3630 M4 - 7158

System x3630 M4 - 7158OLE

System x3530 M4 - 7160

System x3300 M4 - 7382

System x3300 M4 - 7382SH4

System x3500 M4 - 7383

System x3500 M4 - 7383I3A

System x3550 M4 - 7914

System x3550 M4 - 7914JWD

System x3550 M4 - 7914UCY

System x3550 M4 - 7914UT3

System x3650 M4 - 7915

System x3650 M4 - 8061

System x3550 M4 - 8062

System x3630 M4 - 8103

System x3630 M4 - 81038443

System x3550 M5 - 8869

System x3650 M5 - 8871

System x3650 M5 - 887110X

System x3650 M5 - 8871B2M