16Feb WD20SDRW-11VUUS0 HDD Firmware Repair ID info News & Tips HeadMaster WD20SDRW-11VUUS0: WD SMR hard drivePCB: 800067 Family: ChargerSPT: 1860USB 3.0 SED lock and MCU lockCompatible SATA Firmware Unlock PCB: 800065