HP Original 600GB 15k  SAS (Serial Attached SCSI) 3.5 LFF 4TH Gen Enterprise NL SAS Hard disk drive BRAND NEW 2 Years Warranty RTB  SAS-2, 6Gbps, Complete with HP Caddy.

DELL 600GB 6G 10k 2.5" SAS Disk New OEM 2 Year warranty - OEM Certified Disk

Fujitsu Eternus CA05954-1256 600GB 3.5 15k SAS Disk TYPE: Genuine FUJITSU  Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty

DELL 002R3X 600GB 15k Enterprise Plus 3.5 SAS Hard disk drive New OEM 2 Year warranty - OEM Certified Disk

DELL 600GB 12G 10k 3.5 Hybrid SAS Disk For use in Cseries, Rseries, Tseries, Mseries and Nseries. Dell OEM caddy which uses the 9W8C4  hybrid adapter module. New 2 Year warranty - OEM Certified Disk.

Dell  600GB 10K SAS Hard Drive complete with H7206 Tray TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty

DELL RFPPT 600GB 6G 15k 3.5 Hybrid SAS Disk For use in Cseries, Rseries, Tseries, Mseries and Nseries. Dell OEM caddy which uses the 9W8C4  hybrid adapter module. New 2 Year warranty - OEM Certified Disk.