Seagate SATA 2.5 PCB — ST9320325AS / 9HH13E-500 / 0001SDM1 / 100572173 E

This listing is for the hard drive circuit board only (PCB / logic board). No hard drive is included. Because we maintain a large inventory, the exact PCB you receive may differ slightly from the photo. Intended use: data recovery and hard drive repair. Before ordering, confirm that a PCB swap will resolve your issue by following our hard drive diagnostics guide, and verify compatibility using the Donor Matching Guide. Most Seagate PCBs store unique calibration and service information in the ROM "memory" chip; this data is essential for the drive to function correctly. The ROM chip or its contents must be transferred to the replacement board. If the ROM chip can be physically moved, a local computer technician can typically perform the transfer. For customers spending $60 or more, we include a complimentary adaptation service that either moves the ROM chip to the new PCB or reprograms the replacement board with the correct ROM data. If you plan to do the swap yourself, please review our PCB Replacement Guide beforehand. If a simple PCB replacement is insufficient, we also provide a specialized PCB Replacement Service—see the Adaptation Service page for full details.