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 400-ADPJ 600GB 12G 15k 3.5 Hybrid 4Kn 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.

HP Original 600GB 15k  SAS (Serial Attached SCSI) 3.5 LFF Enterprise NL SAS hard disk drive For Generation 8 and 9 servers BRAND NEW - RETAIL 2 Years Warranty RTB  SAS-2, 6Gbps, Complete with HP Caddy.

Fujitsu S26361-F5729-L160 600GB 10k 12G SAS hard disk drive These are small form factor disks, 2.5 and are 10K pm speed. New disk with 2 year warranty.

Dell 0346GY 600GB 15K SAS Hard Drive complete with F238F Tray. TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty

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

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