Seagate ST3250312AS SATA 3.5 PCB — 9YP131-304 JC4B 5701 AE

This sale is for the hard drive printed circuit board (PCB / logic board) ONLY — no hard drive is included. We stock large quantities, so the actual PCB you receive may differ slightly from the pictured unit. Intended for hard drive repair and data recovery work, this board should be verified for compatibility before purchase. Use our hard drive diagnostics guide to confirm a PCB replacement will resolve your issue, and review the Donor Matching Guide to ensure part compatibility. Most hard drive PCBs contain unique information stored in a ROM "memory" chip; that data is required for correct drive operation and must be transferred to the replacement board. If physical relocation of the ROM chip is possible, a local computer technician can usually perform the transfer. For orders of $60 or more we provide a complimentary adaptation service, which either moves the ROM chip onto the new PCB or reprograms the new board with the proper ROM data. If you plan to perform the swap yourself, consult our PCB Replacement Guide. Should a simple board swap not fix the problem, we also offer a comprehensive PCB Replacement Service — see the Adaptation Service page for full details.