Seagate  ST600MM0158  600GB 10K 12G SFF SAS DISK 600GB 2.5 12.0G 10k RPM Enterprise SAS-3 Disk Brand New OEM Certified Seagate

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

Fujitsu Primergy 600GB 15K 12G SAS 2.5 PN S26361-F5532-E560 These are small form factor disks, 2.5 and are 15K pm speed. New disk with 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 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.

IBM 49Y2048 600GB 10K 6G SFF Complete with Disk Carrier. For eServer xSeries model machines IBM Certified OEM - BRAND New disk with 2 Year warranty.

Dell 5193M 600GB 15K SAS Hard Drive complete with F238F Tray. TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty