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.

Dell  300GB 15K SAS Hard Drive no caddy , bare Drive TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty

HP 8TB G8 G9 and G10 SATA 3.5 Hard Disk Drive DS (Digitally  Signed firmware) These are large form factor disks, 3.5 and are 7.2K rpm speed. Digitally signed drives for Gen 8,  Gen 9 AND Gen 10 machines New with 2 Year warranty - OEM Certified HP

HP 146.8GB 15K U320 80Pin Proliant SCSI Disk Original OEM Certified HP Disks with 2 year warranty. In stock

Compaq 72.8GB 15K U320 80Pin SCSI Disk, This is the bare disk only, no caddy. Original OEM Certified Disks with 2 year warranty. NEW item - In stock

DELL 463-7473 300GB 12G 10k 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.

HP 2TB 3.5 3G SATA MDL Enterprise Hard Disk Drive BRAND NEW - 2 Years Warranty RTB  SATA MDL 3Gbps - Complete with HP Caddy.