Western Digital PCB sku-398841253 UPC 638353033835

Western Digital sku-398841253 is a replacement hard drive circuit board, also called a PCB or logic board, in Computer Accessories. It is identified as WD10S21X-24R1BT0 / 771980-001 / 01PD1 for a WD 2.5" SATA drive. The sale includes the board only, not a hard drive, and the board received may differ slightly from the photo. These boards are intended for hard drive repair and data recovery. Check the seller's diagnostic guidance and donor-matching guide before ordering. Some drives require unique ROM configuration data to be transferred from the original board or programmed onto the replacement; a local computer technician can usually transfer a removable ROM chip. For purchases of $60 or more, the seller offers complimentary ROM relocation or programming. If a board swap does not resolve the issue, the seller also offers a separate PCB Replacement Service. UPC: 638353033835.