MK2556GSY, A0/LH003A, HDD2E63 C SL01, G002587-0A, Toshiba SATA 2.5 PCB PCB Specification:;Model: MK2556GSY;HDD Code: HDD2E63 C SL01;Firmware: A0/LH003A;PCB Revision: G002587-0A;;