MK1255GSX, A0/FG001Q, HDD2H26 H ZK01 S, G002439-0A, Toshiba SATA 2.5 PCB PCB Specification:;Model: MK1255GSX;HDD Code: HDD2H26 H ZK01 S;Firmware: A0/FG001Q;PCB Revision: G002439-0A; ;