Hard Drive Circuit Board for Data Recovery
This PCB (circuit board,donor board,controller board) is intended for individuals attempting data recovery on their hard drive. It comes with a fully tested PCB and a full set of instructions.This item is intended for you to diagnose if your hard drive has a circuit board problem, and if it does, recover your valuable data.if your hard drive is mechanical issue, please check our Data Recovery Service
Model : ST9500421AS
Board Number: 100536286
1. As long as your Board Number is 100536286 , our board is same as yours in hardware
2. For this model hard drive(even identical from outside),every PCB BIOS IC is different from each other. The BIOS IC swap is a MUST !!!
3. We can help you to Find a Donor Board