HP 36GB 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 1 Year warranty.

DELL 400-AGEC 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

HP 765252-001  4TB 3.5 12G SAS3 Enterprise hard disk drive BRAND NEW, 2 Year Warranty RTB  SAS-3, 12.0Gbps, Complete with HP Smart Caddy.

HP 4TB 3.5 6G SATA MDL Enterprise Disk BRAND NEW - 2 Years Warranty RTB  SATA MDL 6Gbps

HP Original 600GB 15k  SAS (Serial Attached SCSI) 3.5" LFF 4TH Gen Enterprise NL SAS Disk BRAND NEW - RETAIL BOXED 2 Years Warranty RTB  SAS-2, 6Gbps, Complete with HP Caddy.

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

HP MB001000GWCBC 1TB Midline SATA 6G 7.2K 3.5 Hard disk drive BRAND New OEM - 2 Year warranty - OEM Certified Disk