DELL P400-AJSC 600GB 12G 15k 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 342-4276 300GB 6G 15k 2.5" SAS Disk New OEM 2 Year warranty - OEM Certified Disk

Dell C4DY8 600GB 15K SAS Hard Drive complete with F238F Tray. TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty

HP 300GB 15K LFF (3.5-inch) U320 68pin  SCSI Proliant Hard Drive For Servers – DL and ML Machines. These disks are Non-Hot Plug. Brand New disk with 2 Year warranty.

Dell 341-2827 146GB 3G 15k RPM SAS Disk TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty

HP Compaq 300GB 15K U320 80Pin SCSI Disk - Brand New Retail Box Original OEM Certified Disks with 2 year warranty. In stock now

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.