WD SATA 3.5 PCB - WD7502AAEX-00Z3A0 (2061-771640-303 AD)

Sale is for the hard drive PCB / logic board only. No hard drive, enclosure, or other components are included. Because we stock a large number of boards, the exact PCB you receive may differ slightly from the pictured item. This replacement board is intended for use in data recovery or 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. Many drive circuit boards contain essential configuration stored in a ROM (memory) chip; this information is required for proper operation. Either the ROM chip itself or its data must be transferred to the replacement board. If a chip transplant is feasible, a local computer technician can typically perform the operation. For orders of $60 or more we provide a complimentary adaptation service, which includes either moving the ROM chip to the new PCB or reprogramming the new board with the correct ROM data. If you plan to perform the procedure yourself, review our PCB Replacement Guide first. In cases where a simple PCB replacement does not correct the problem, we also offer a dedicated PCB Replacement Service — see the Adaptation Service page for more information.