WD5000AAKX-00ERMA0, 2061-771640-103 AC WD SATA 3.5 PCB (PCB Only)

This listing is for the hard drive printed circuit board (PCB / logic board) ONLY — no hard drive is included. The board is intended for use with WD5000AAKX-00ERMA0, 2061-771640-103 AC WD SATA 3.5 drives. Because we maintain a large inventory, the exact PCB you receive may differ slightly from the pictured item. Designed for data recovery and HDD repair tasks, this PCB can be a replacement part for diagnostics and restoration. Before purchasing, consult our Hard Drive Diagnostics Guide to confirm whether a PCB swap will address your issue, and verify compatibility using the Donor Matching Guide. Most hard drive PCBs contain unique information stored in a ROM "memory" chip; that data is required for the drive to function correctly. The ROM chip or its contents must be transferred to the replacement circuit board. If the chip can be physically moved, a local computer professional should be able to perform the transplant. For customers with orders of $60 or more, we provide a complimentary Adaptation Service that either moves the ROM chip onto the new PCB or reprograms the replacement board with the correct ROM data. If you plan to handle the replacement yourself, review our PCB Replacement Guide. Should a straightforward board swap not resolve the problem, we also offer a special PCB Replacement Service — see the Adaptation Service page for more information.