Western Digital Hard Drive PCB sku-312541250 638353083908

Western Digital 3.5-inch SATA hard drive circuit board (PCB / logic board), model WD30PURX-64P6ZY0, board 771945-L01 AA. This Computer Accessories listing is sku-312541250, UPC 638353083908. Only the circuit board is included; the physical hard drive is not. The board received may differ slightly from the photo. It is intended for data recovery or hard drive repair. Before ordering, use the Hard Drive Diagnostics Guide to check whether a replacement PCB will address the problem, then check compatibility with the Donor Matching Guide. Most hard drive PCBs hold drive-specific ROM data that must be transferred to the replacement board for the drive to work correctly. A local computer technician can usually transfer the chip when transfer is possible. For orders of $60 or more, a complimentary adaptation service transfers the ROM chip or programs the replacement board with the correct ROM data. Review the PCB Replacement Guide before doing the swap yourself. If a simple swap does not fix the drive, see the Adaptation Service page for details of the Special PCB Replacement Service.