WD20EURS-63S48Y0 / 2061-771698-802 AA — WD SATA 3.5 PCB (Circuit Board Only)

This sale includes the WD20EURS-63S48Y0 hard drive PCB (2061-771698-802 AA) only — the hard drive itself is NOT included. We stock a large volume of these boards, so the exact PCB you receive may vary slightly from the photo. This replacement board is intended for use in data recovery and hard drive repair. Before purchasing, confirm that a PCB swap will resolve your issue by following our Hard Drive Diagnostics Guide and check compatibility using the Donor Matching Guide. Most hard drive PCBs contain unique data stored in a ROM 'memory' chip; that information is essential for proper drive operation and must be transferred or programmed onto the replacement board. If possible, the ROM chip can be physically moved to the new PCB — a local computer technician can usually perform this. For customers spending $60 or more, we include a complimentary adaptation service which covers either transplanting the ROM chip to the replacement PCB or reprogramming the new board with the correct ROM data. If you plan to do the work yourself, review our PCB Replacement Guide. In cases where a simple board swap does not fix the drive, we also provide a full PCB Replacement Service — visit the Adaptation Service page for more details.