Part
263697-291
is compatible in the following Models:
HPE MSA High Availability Performance Upgrade
Modular Smart Array 500 (Generation 1) HA Kit - 351281-B21
HPE StorageWorks 500 Modular Smart Array
Modular Smart Array 500 (Generation 1) - 201724-B21
Modular Smart Array 500 (Generation 1) Starter Kit - 351504-B21