HP 73GB 10K LFF (3.5-inch) U320 68pin  SCSI Proliant Hard Drive For Servers – DL and ML Machines. These disks are Non-Hot Plug. HP Certified OEM Brand New disk with 2 Year warranty.

Dell JC911 146GB 3G 15k RPM SAS Disk TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty

DELL 2.4TB 10k 2.5 SAS Hybrid 3.5 12G hard disk drive. 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.

HP 861691-B21 1TB Midline SATA 6G 7.2K 3.5 Hard disk drive BRAND New OEM - 2 Year warranty - OEM Certified Disk

Seagate ST3146854LC 147GB 15k U320 SCSI Hot Plug Disk Original OEM Certified Seagate Disks with 2 year warranty. Brand New - In stock

Dell 0V8FCR  1TB SATA 7.2k 3.5 6G Hard Drive TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty

DELL 342-4840 300GB 12G 15k 3.5 Hybrid SAS Disk This disk is mounted in a hybrid caddy PN Y004G/9W8C4 as per image. New OEM 2 Year warranty - OEM Certified Disk