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

Seagate ST9146802SS 147Gb 10k 2.5" SFF SAS Disk New Bulk 2 Year warranty - OEM Certified Seagate

Fujitsu Primergy 450GB 10k 6G SAS Disk These are small form factor disks, 2.5 and are 10,000 pm speed. New disk with 2 year warranty.

Dell -  2TB SAS Hard Drive complete with F238F Tray TYPE: Genuine Dell Certified Enterprise Class hard disk drive Condition: BRAND NEW 2 Year Warranty

DELL 0NFW4T 450GB 15k EqualLogic 3.5 SAS Disk New OEM 3 Year warranty - OEM Certified Disk

Dell -  2TB SAS Hard Drive complete with F238F Tray TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty