Seagate ST3750330NS SATA 3.5 PCB — 9CA156-783 / HPG6 / 100468979 J

This sale is for the hard drive printed circuit board (PCB / logic board) only — the hard drive itself is NOT included. Because we stock large quantities, the board you receive may differ slightly in appearance from the photo. Intended for hard drive repair or data recovery work. Before purchasing, confirm a replacement PCB is the correct fix by using our Hard Drive Diagnostics Guide and verify compatibility with the Donor Matching Guide. Many Seagate PCBs store unique ROM data required for proper drive operation; that ROM chip or its contents must be transferred to the replacement board. If the ROM chip can be physically moved, a local computer technician should be able to perform the transplant. For orders of $60 or more we provide a complimentary adaptation service that either transfers the ROM chip to the new PCB or reprograms the new board with the correct ROM data. If you plan to perform the swap yourself, consult our PCB Replacement Guide. If replacing the board alone does not resolve the issue, we offer a dedicated PCB Replacement Service — visit the Adaptation Service page for full details.