DELL GKY31 900GB 10k 6G EqualLogic SAS Hard Disk Drive New OEM 2 Year warranty - OEM Certified Disk

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 0346GY 600GB 15K SAS Hard Drive complete with F238F Tray. TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 3 Year Warranty

Fujitsu Primergy 600GB 15K 12G SAS 2.5'' PN- S26361-F4482-L560 These are small form factor disks, 2.5" and are 15K pm speed. New disk with 2 year warranty.