The Dell PowerVault MD1000 Server is configured to accept these 73GB SAS 3G 3.5 15K w/F9541 Tray, Hot-Plug Drives.
These Drives are interchangeable in the Dell PowerVault MD1000 Server and are compatible with one another.
They are Genuine Dell Drives with Dell Firmware and Serial Numbers designed specifically for your Dell PowerVault MD1000.