Western Digital PCB-WD6400AACS-00G8B1 sku-166012836

Western Digital model PCB-WD6400AACS-00G8B1, sku-166012836, is a hard drive circuit board listed under Computer Accessories (UPC 641020013559). The board is marked 2061-701590-F00 01PD5 and is for a WD SATA 3.5 drive. This sale includes only the PCB, also called a logic board; it does not include a hard drive. The board received may differ slightly from the photo. It is intended for hard drive repair and data recovery. Before buying, use the seller's hard drive diagnostics guide to check whether replacing the PCB will address the problem, and use the Donor Matching Guide to verify compatibility. Many hard drive PCBs store drive-specific information in a ROM chip. The chip or its contents must be transferred to the replacement board for the drive to function properly. A local computer technician may be able to move the chip. Orders of $60 or more include an adaptation service that either transplants the ROM chip or programs the replacement board with the correct ROM data. Customers doing the swap themselves can consult the PCB Replacement Guide. If a PCB swap does not fix the drive, the seller also offers a full PCB Replacement Service; details are on its Adaptation Service page.