IBM 43X0802 300GB 15K 6G 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 0W347K / 0J762N 600GB 15K SAS Hard Drive - Disk only, no caddy. TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty

Fujitsu A3C40166987 DX 600GB 10k 6G SAS Disk These are small form factor disks, 2.5" and are 10K pm speed. New disk with 2 year warranty.

DELL U706K 300GB 6G 10k 2.5 SAS Hard disk drive New OEM 3 Year warranty - OEM Certified Disk

Dell  300GB 15K SAS Hard Drive complete with H7206 Tray. TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty

DELL 300GB 6G 15k 2.5" SAS Disk New OEM 2 Year warranty - OEM Certified Disk Complete with Dell caddy G176J

Dell W347K 600GB 15K SAS Hard Drive complete with F238F Tray. TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty