MK3276GSXN, A0/GB001M, HDD2L53 B UL01 B, G002706A, Toshiba SATA 2.5 PCB PCB Specification:;Model: MK3276GSXN;HDD Code: HDD2L53 B UL01 B;Firmware: A0/GB001M;PCB Revision: G002706A;;