WD2500JS-00MHB5, 2061-701335-B00 AT WD SATA 3.5 PCB

This listing is for the hard drive circuit board (PCB / logic board) ONLY — no drive is included. We maintain a large stock of these PCBs, so the exact board you receive may differ slightly from the photo. These replacement boards are intended for use in hard drive repair and data recovery tasks. Before purchasing, confirm that a PCB swap is likely to resolve your issue by consulting our hard drive diagnostics guide, and verify compatibility using the Donor Matching Guide. Many hard drive PCBs hold unique data in a ROM "memory" chip that is required for the drive to function correctly; that ROM or its contents must be transferred to the replacement board. If you cannot perform the ROM transfer yourself, a local computer technician can usually move the chip. For customers spending $60 or more, we provide a complimentary adaptation service that either transfers the ROM chip to the new PCB or reprograms the replacement board with the correct ROM data. If you plan to do the swap yourself, review our PCB Replacement Guide first. Should a straightforward board swap not fix the problem, we also provide a comprehensive PCB Replacement Service — see the Adaptation Service page for full details.