For eServer xSeries model machines IBM 9SW066-039 2.5 300GB 15K 6G SAS Disk Complete with Disk Carrier. IBM Certified OEM - BRAND New disk with 2 Year warranty.

HP Original 450GB 15k  SAS (Serial Attached SCSI) 3.5 LFF Gen Enterprise NL SAS Disk BRAND NEW, 2 Years Warranty RTB  SAS 3Gbps Complete with HP Caddy.

Fujitsu MBC2073RC 73GB 15K SFF Disk These are small form factor disks, 2.5" New disk with a 2 year warranty.

DELL 400-AOYH 900GB 12G 15k 2.5 SAS Disk Brand New OEM 2Year RTB warranty - OEM Certified Disk , Complete with caddy

Seagate ST373453LC 73GB 15k U320 SCSI Hot Plug Disk Original OEM Certified Seagate Disks with 2 year warranty. Brand New - In stock

DELL 300GB 15k Enterprise 12G SAS Hard disk drive New OEM 2 Year warranty - OEM Certified Disk Complete with G176J Tray

HP 18.2GB 15K U320 80Pin SCSI Disk Original OEM Certified HP Disks with 2 year warranty. In stock