HP Original 450GB 15k  SAS (Serial Attached SCSI) 3.5" LFF 4TH Gen Enterprise NL SAS Disk BRAND NEW, 2 Years Warranty RTB  SAS-2, 6Gbps, Complete with HP Caddy.

DELL 0CM318 147GB 6G 10k 2.5" SAS Disk New OEM 2 Year warranty - OEM Certified Disk

HP Original 300GB 15k  SAS (Serial Attached SCSI) 3.5 LFF SAS Hard Disk drive BRAND NEW, 2 Year Warranty RTB  SAS-2, 6Gbps, Dual Port, Complete with HP Caddy.

DELL 0C975M 300GB 6G 10k 2.5" SAS Disk New OEM 2 Year warranty - OEM Certified Disk

Fujitsu Primergy 300GB 10K 6G SAS 2.5 PN CA07339-E521 These are small form factor disks, 2.5" and are 10K pm speed. New disk with 2 year warranty.

HP Original 300GB 15k  SAS (Serial Attached SCSI) 3.5 LFF SAS Hard Disk drive BRAND NEW, 2 Year Warranty RTB  SAS-2, 6Gbps, Dual Port. These are bare disks , no caddy. OEM Retail boxed.

Dell 0W347K / 0J762N 600GB 15K SAS Hard Drive - Disk only, no caddy. TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty