IBM 49Y1947 600GB 15K 6G SED 3.5 SAS Disk Complete with Disk Carrier. For eServer xSeries model machines such as DS3512 IBM Certified OEM - BRAND New disk with 2 Year warranty.

Dell  600GB 10k 3.5 G14 SAS Hybrid 12G hard disk drive For use in Cseries, Rseries, Tseries and Mseries Dell OEM caddy which uses the 9W8C4  hybrid adapter module. New 2 Year warranty - OEM Certified Disk.

DELL 0WK0CR 600GB 10k EqualLogic 3.5 SAS Disk New OEM 2 Year warranty - OEM Certified Disk

DELL 6W3V5 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

HP 600GB 12G SAS 15K SFF (2.5-inch) SC Enterprise hard disk drive For Generation 8 9 and 10 servers. HP Certified OEM Brand New disk with 2 Year warranty. Complete with Smart Carrier.

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