Part
631940-001
is compatible in the following Models:
HPE StoreEasy 5000 Storage
HPE X5520 G2 10.8TB SFF 10K NTWK STOR SYS - QW919A
HPE X5520 G2 16.2TB SFF 10K NTWK STOR SYS - QW920A
HPE X5520 G2 32.4TB SFF 10K NTWK STOR SYS - QW921A