MQ04UBB400, AB02/JS0B0U, HDKFD26AZA31 T, G0034A, Toshiba USB 2.5 PCB PCB Specification:;Model: MQ04UBB400;HDD Code: HDKFD26AZA31 T;Firmware: AB02/JS0B0U;PCB Revision: G0034A;;