IBM 00Y5147 4TB 7.2 6G NL SAS 3.5 Disk Complete with Disk Carrier. For eServer xSeries model machines such as DS3512 IBM Certified OEM - BRAND New disk with 2 Year warranty.

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.

Fujitsu 10601733182 DX 600GB 10k 6G SAS Disk These are small form factor disks, 2.5" and are 10K pm speed. New disk with 2 year warranty.

Dell  500GB 7.2K SAS 6G Hard Drive complete with F238F Tray. TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty

Dell 0346GY 600GB 15K SAS Hard Drive complete with F238F Tray. TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty

HP 695996-003 4TB 3.5 6G SATA MDL Enterprise Disk BRAND NEW - 2 Years Warranty RTB  SATA MDL 6Gbps - Complete with HP Caddy.

HP 300GB 10K SFF MSA 6G hard disk drive For HPE MSA Storage Arrays : (HPE) MSA2 2040 SAN Storage Array (HPE) MSA2 2040 SAN Storage Array (HPE) MSA2 2050 SAN Storage Array (HPE) MSA2 2052 SAN Storage Array (HPE) MSA 2000 G1 Storage Array (HPE) MSA 2000 G2 Storage Array (HPE) MSA 2000i Storage Array (HPE) MSA2 P2000 G3 Storage Array (HPE) MSA2 P2000 G4 Storage Array HP Certified