Seagate ST3250620NS 9BL14E-303 3.AEK 100419004 B SATA 3.5 PCB (Logic Board)

This listing is for the hard drive circuit board (PCB / logic board) ONLY — no hard drive is included. The actual PCB shipped may differ slightly from the photo due to large inventory. This board is intended for HDD repair and data recovery purposes. Before purchasing, confirm that replacing the PCB will solve your problem by following our hard drive diagnostics guide and verify compatibility using the Donor Matching Guide. Most hard drive PCBs contain unique data stored in a ROM "memory" chip that is required for the drive to function correctly; the ROM chip or its contents must be transferred to the replacement board. If the chip can be moved, a local computer technician should be able to perform the transplant. For orders of $60 or more we provide a complimentary adaptation service, which includes either transplanting the ROM chip onto the new PCB or reprogramming the replacement board with the correct ROM data. If you plan to do the work yourself, review our PCB Replacement Guide. In situations where a simple PCB swap does not resolve the issue, we offer a comprehensive PCB Replacement Service — see the Adaptation Service page for full details.