HP 781514-001 600GB 10K SFF Enterprise DS Firmware 12G Smart Hard DriveHP 600GB 12G SAS 10K (Digitally signed) Firmware SFF (2. 5 inch) SC Enterprise Hard Drive Model Number EG000600JWJNH, EG000600JWJNP, EG000600JWFUV, EG000600JWFUR, EG000600JWEBH, EG0600JEMCV Spare 872736 001 SmartBuy Part 872477 S21 Option PN 872477 B21, 872477 K21, 872477 H21, P12285 B21, P12285 S21 GPN 872483 004 ASSY PN 876936 001, 876938 001, 872285 001, 872283 002, 869714 002, 872285 001, 872283 002, 869714 002, 781514 001 Drive Model ST600MM0009