Seagate PCB-ST3250820A 3.5" IDE board sku-417668949

This Seagate PCB-ST3250820A Computer Components listing is for a 3.5" IDE hard drive circuit board only; the drive is not included (sku-417668949; UPC 643665729697). The board identifiers in the listing are 9BJ03E-505, 3.AAD and 100436211 E. The board is sold for data recovery and hard drive repair. The board received may differ slightly from the photo. Before ordering, check whether replacing the PCB will address the drive problem and verify donor compatibility using the seller's diagnostics and donor matching guides. Most of these boards hold drive-specific ROM data that the drive needs to work. The ROM chip or its contents must be moved to the replacement board, or the board must be programmed with the correct data. A local computer technician can usually move the chip if needed. For orders of $60 or more, the seller includes a complimentary service to transplant the ROM chip or program the replacement board. The seller also offers a PCB Replacement Service if a board swap does not resolve the issue; its Adaptation Service page has details. Customers doing the swap themselves are directed to the seller's PCB Replacement Guide.