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.

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

DELL 05R6CX 600GB 6G 10k 2.5 SAS Hard disk drive New OEM 2 Year warranty - OEM Certified Disk

For eServer xSeries model machines IBM 42D0632 2.5 146GB 6G 10K SAS Disk Complete with Disk Carrier. IBM Certified OEM - BRAND New disk with 2 Year warranty.

Dell W348K 600GB 15K SAS Hard Drive complete with F238F Tray. TYPE: Genuine Dell Certified Enterprise Class Hard Drive Condition: BRAND NEW 2 Year Warranty

Fujitsu MBD2073RC SAS DISK 73GB 10K 2.5" SFF These are small form factor disks, 2.5" New disk with a 2 year warranty.

DELL 342-2012 300GB 6G 10k 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