Total Micro: This 500GB 2.5inch 7200RPM SATA Hard Drive meets or exceeds OEM specs and is compatible with Dell OptiPlex 5040 MT, 5040 SFF, 7040 Micro, 7040 SFF, 790 DT, 790 MT, 790 SFF, 9020 AIO, 9020 SFF. Bracket not included. 3 year limited warranty.