Amazon.com: HGST (New) Ultrastar 7K4000 0F14690 HUS724020ALA640 2TB 7200 RPM SATA 6GB/s 64MB Enterprise HDD Hard Drive for Dell HP Supermicro Certified Lenovo and Other Systems : Electronics
0F19473 - HGST Ultrastar 7K4000 Series 2TB 7200RPM SATA 6Gb/s 64MB Cache 512e 3.5-inch Enterprise Hard Drive
HGST Ultrastar 7K3000 HUA723020ALA640 (0F12455) 2TB 7200 RPM 64MB Cache SATA 6.0Gb/s 3.5" Enterprisel Hard Drive Bare Drive - Newegg.com