The Dell PowerEdge R805 Server is configured to accept these 500GB SATA 3G 2.5 7.2K w/G176J Tray, Hot-Plug Drives.
These Drives are interchangeable in the Dell PowerEdge R805 Server and are compatible with one another.
They are Genuine Dell Drives with Dell Firmware and Serial Numbers designed specifically for your Dell PowerEdge R805.