Fujitsu Primergy 600GB 15K 12G SAS 2.5 PN- 10601834167 These are small form factor disks, 2.5" and are 15K pm speed. New disk with 2 year warranty.

DELL 600GB 12G 10k 2.5 SAS Hard disk drive New OEM 3 Year warranty - OEM Certified Disk

Fujitsu Eternus 600GB 10K 6G SAS 2.5 These are small form factor disks, 2.5 sff and are 10K pm speed. New disk with 2 year warranty. Complete with Eternus Caddy.

DELL 0941955-01 600GB 10k EqualLogic 3.5 SAS Disk New OEM 3 Year warranty - OEM Certified Disk

EMC 005049694 600GB 15K 4G Fibre channel disk BRAND NEW DISK 2 YEAR WARRANTY  

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