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

DELL 300GB 15k Enterprise 12G SAS Hard disk drive New OEM 2 Year warranty - OEM Certified Disk Complete with G176J Tray

For eServer xSeries model machines IBM 9SW066-039 2.5 300GB 15K 6G SAS Disk Complete with Disk Carrier. IBM Certified OEM - BRAND New disk with 2 Year warranty.

Cisco 58-100169-01 300GB 10k 12G 2.5 SAS Disk Complete with 2.5 Caddy for UCS Servers. New OEM 2 Year warranty - OEM Certified Disk.

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

DELL 09VGK7 300GB 6G 15k 2.5" SAS Disk New OEM 2 Year warranty - OEM Certified Disk Complete with Dell caddy G176J

Toshiba MBF230LRC 300GB 10K SFF Hard disk drive These are small form factor disks, 2.5 and are 10K pm speed. New disk with 2 year warranty.