HP Original 1TB 7200 rpm  SAS (Serial Attached SCSI) 3.5" LFF 4TH Gen Enterprise NL SAS Disk BRAND NEW, 2 Years Warranty RTB  SAS-2, 6Gbps, Complete with HP Caddy.

DELL 1TB 2.5 SFF 7.2k 6G SATA Hard disk drive New OEM 2 Year warranty - DELL Certified Disk Complete with Dell caddy G176J.

HP Original 1TB 7200 rpm  SAS (Serial Attached SCSI) 3.5 LFF 4TH Gen Enterprise NL SAS Disk BRAND NEW, 2 Years Warranty RTB  SAS-2, 6Gbps, Complete with HP Caddy.

HP 1TB 6G SAS 7.2K rpm SFF (2.5-inch) SC G8 and G9 Enterprise Hard Drive HP Certified OEM Brand New disk with 2 Year warranty. Complete with HP Smart Carrier (SC)

Dell 2T51W 1TB SATA 7.2k 3.5" 6G Hard Drive TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty

HP 614828-003 1TB Midline SATA 3G 7.2K SFF Disk BRAND New OEM - 2 Year warranty - OEM Certified Disk

Dell 0V8FCR  1TB SATA 7.2k 3.5 6G Hard Drive TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty