WD2500AAKX-603CA0 / 2061-771640-S13 AD — WD SATA 3.5 PCB (Logic Board)

This sale is for the hard drive circuit board (PCB / logic board) only — the hard drive itself is NOT included. Part references: WD2500AAKX-603CA0, 2061-771640-S13 AD — WD SATA 3.5 PCB. Because we stock a large number of boards, the exact PCB you receive may differ slightly from the photo. Intended use: data recovery or HDD repair. Before purchasing, confirm compatibility by following our Donor Matching Guide and run the checks in our Hard Drive Diagnostics Guide to determine whether a replacement PCB will resolve the problem. Most PCBs store unique configuration data in a ROM (memory) chip; that information is required for the drive to operate correctly. The ROM chip or its data must be transferred to the replacement board — if the chip can be physically moved, a local computer technician can usually perform the transfer. For customers who spend $60 or more, we include a complimentary adaptation service that either relocates the ROM chip onto 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. If a simple board swap does not restore your drive, we also provide a dedicated PCB Replacement Service — see the Adaptation Service page for full details.