Seagate ST1000LM035 SATA 2.5" PCB (1RK172-568 · SBM3 · 7413 A)

This sale is for the hard drive circuit board / logic board only — the hard drive itself is NOT included. Because we have a large inventory, the exact PCB you receive may differ slightly from the photo. Intended for use in data recovery and drive repair, this board fits Seagate ST1000LM035 units and carries the listed part identifiers (1RK172-568, SBM3, 7413 A). Important: Many HDD circuit boards store unique service data in a ROM chip. That ROM data is required for the drive to function correctly, so the ROM contents must be moved to the replacement board or the new board must be reprogrammed with the correct ROM data. If the original ROM chip can be physically transferred, a local computer technician can usually perform that task. Before purchasing, confirm that a PCB swap will resolve your problem by following our hard drive diagnostics instructions. Verify compatibility using the Donor Matching Guide. If you plan to install the board yourself, consult our PCB Replacement Guide for step-by-step help. We offer complimentary adaptation service on orders of $60 or more, which includes either transplanting the ROM chip onto the new PCB or reprogramming the replacement board with the correct ROM data. If a basic board swap does not fix the drive, we also provide a comprehensive PCB Replacement Service — see the Adaptation Service page for full details.