<br>Features:<br>Note: Most hard disk replacement requires replacing BIOS components. Please understand clearly before purchasing.<br>You should swap the BIOS chip before you exchange the PCB board, as our guide sticker shown, in order to make the replacement board compatible for your hard drive;<br>Universal WD-hard disk circuit board;<br>This is just PCB (Printed Circuit Boards), not the whole Hard Drive;<br>All PCBs have been test before shipping;<br>It is used for data recovery/repair issue, the PCB board has been test and in good working conditions.<br> <br>Specifications:<br>Material:PCB<br>Board Number: 2060 771945 002REV A<br> <br>Note:<br>Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. <br>Due to the difference between different monitors, the picture may not reflect the actual color of the item.<br> <br>Package includes:<br>1xPCB Logic Board