WD6400AAKS-22A7B2 / 2061-701590-L00 AD - WD SATA 3.5 PCB (Logic Board Only)

This listing is for the hard drive PCB / logic board only. No hard drive is included. Compatible with WD6400AAKS-22A7B2, 2061-701590-L00 AD (WD SATA 3.5). Because we maintain a large inventory, the exact board shipped may differ slightly from the photograph. Intended use: data recovery or HDD repair. To confirm whether a replacement PCB will resolve your problem, please follow our hard drive diagnostics guide. Verify part compatibility using the Donor Matching Guide before ordering. Important: most hard drive PCBs contain unique configuration stored in the ROM "memory" chip; that information is required for the drive to function correctly. The ROM chip or its data must be moved to the replacement circuit board. If the ROM can be physically transferred, a local computer technician should be able to perform the procedure. For customers with purchases of $60 or more, we include a complimentary adaptation service that covers either transplanting the ROM chip onto the new PCB or reprogramming the new board with the correct ROM data. If you plan to do the swap yourself, consult our PCB Replacement Guide for instructions. In situations where replacing the circuit board alone does not fix the drive, we offer a specialized PCB Replacement Service — see the Adaptation Service page for full details.