2TB 7.2K SAS 3.5" Hard Drive 12G Dell Server R740 R240 R340 R440 R540 R740XD

HGST 3TB 7.2K SAS 3.5" Hard Drive Dell Server R240 R340 R440 R540 R740xd R750

1TB 7.2K SAS 2.5" SAS 6G HARD DRIVE for DELL SERVER R540 R640 R740 R740XD

Seagate 1TB 7.2K SAS 2.5" HDD ST91000640SS Constellation.2 9RZ268-004 Enterprise

900GB 10K SAS 2.5" SAS 6G HARD DRIVE DELL SERVER R540 R640 R740 R740XD R940

Toshiba Dell MG04SCA20EN 2 TB SAS 3 3.5 in Enterprise Hard Drive

Dell Seagate 1.2TB 10K SAS 2.5" 12G Server Hard Drive R440 R540 R640 R740 R740XD

56M6W Dell 1TB 7.2K NL SAS 12Gb/s 2.5" HDD 056M6W ST1000NX0453 w/ NRX7Y Tray