Seagate ST1000DM003 SATA 3.5 PCB — 9YN162-500 / CC4B / 5009 C

This sale is for the hard drive circuit board (PCB / logic board) only — no hard drive or mechanical parts are included. Because we stock a large number of PCBs, the exact board you receive may differ slightly from the photo. Intended use: data recovery and HDD repair. Before purchasing, confirm that a replacement PCB is likely to resolve your issue by following our hard drive diagnostics guide. Also verify compatibility using the Donor Matching Guide. Many PCBs store unique drive parameters in a ROM (memory) chip; that information is required for the drive to function correctly. The ROM chip or its data must be transferred to the replacement board. If ROM relocation is feasible, a local computer technician can usually perform the procedure. For orders of $60 or more we provide a complimentary adaptation service that includes either transplanting the ROM chip onto your new PCB or reprogramming the board with the correct ROM data. If you plan to perform the swap yourself, review our PCB Replacement Guide first. If replacing the circuit board alone does not fix the problem, we also provide a comprehensive PCB Replacement Service — see the Adaptation Service page for details.