Seagate ST3500413AS 9YP142-020 (HP61, 6826 G) SATA 3.5 PCB

This listing is for the hard drive printed circuit board (PCB / logic board) ONLY — no hard drive is included. Because we stock many PCBs, the exact board you receive may differ slightly from the photo. Use: This PCB is intended for hard drive repair and data-recovery work. Before purchasing, confirm that swapping the PCB is likely to resolve your issue by following our Hard Drive Diagnostics Guide, and verify compatibility with the Donor Matching Guide. Important: Most Seagate circuit boards store unique information in the ROM memory chip that is required for correct drive operation. The ROM chip or its stored data must be transferred or written to the replacement board. If the ROM chip can be physically moved, a qualified local technician should be able to perform the transplant. Services: For orders of $60 or more we provide a complimentary adaptation service that includes either transplanting the ROM chip onto the new PCB or reprogramming the replacement board with the correct ROM data. If you plan to perform the swap yourself, review our PCB Replacement Guide first. If a straight board exchange does not restore functionality, we also offer a full PCB Replacement Service — see the Adaptation Service page for details.