PCB 0J21935 for Hitachi 2.5″ SATA HDD

Description

Replacement PCB circuit (controller) board 0J21935 for Hitachi 2.5″ SATA hard drive.

White Label: 0J21935
PCB Number: 110 0A90351 01, 220 0A90351 01

Before purchasing please read:

• The listing is for a hard drive circuit board (PCB / controller board / logic board) ONLY. No hard drive is included.
• All hard drive PCBs are tested before shipment and are guaranteed to be 100% working properly.
• This hard drive PCB is intended for use in data recovery or hard drive repair purposes, and there is no refund/exchange policy.
• It’s important to ensure that this PCB is compatible by reviewing the How to swap a HDD PCB?
• Most hard drive PCBs contain unique information in the ROM “memory” chip (BIOS chip). The BIOS chip or its data must be transferred onto the new circuit board, a local computer professional should be able to handle such a task.
• Hard drive failures are NOT always caused by PCB failure. We cannot guarantee that your drive will be repaired by replacing the PCB.