This is a small form factor (SFF) drive for the Hitachi Data Systems HUS 110, 130, 150, or the HUS VM unit.  It upgrades or replaces the SFF 300GB/10k SAS drive or capacity in the systems mentioned in the prior sentence.

It replaces a failing 300GB 10k drive, or adds 300GB capacity to any HUS system.

It fits into the DBS drive box of either the HDS 110/130/150 or the VM unit.

The feature code for this drive is DF-F850-3HGSS

The Part number for these drives is #3282390-C

All of these drives were used in the HUS, meaning they can be used in EITHER the HUS or the HUS VM