Seagate ST250DM000 1BC141-300 JC4B 5701 AG SATA 3.5 PCB (Logic Board Only)

This sale is for the hard drive circuit board / logic board only for Seagate ST250DM000 (1BC141-300, JC4B, 5701 AG) — no hard drive is included. Because we stock a large number of PCBs, the exact board you receive may differ slightly from the photo. This PCB is intended for hard drive repair or data recovery tasks. Before purchasing, confirm compatibility by consulting our Donor Matching Guide and follow the Hard Drive Diagnostics Guide to verify that a PCB swap is likely to resolve your issue. Most Seagate PCBs store unique calibration and configuration data in a ROM (memory) chip; that ROM contents must be present on the replacement board for the drive to function correctly. If feasible, the ROM chip can be physically transferred to the new board by a local computer technician. For orders of $60.00 or more we provide a complimentary adaptation service that either transfers the ROM chip onto your replacement PCB or programs the correct ROM data onto the new board. If you plan to do the swap yourself, see our PCB Replacement Guide. Should a straightforward board exchange not fix the problem, we also offer a paid PCB Replacement Service—visit our Adaptation Service page for full details.