ST3120811AS

Seagate ST3120811AS PCB Board

ST3120811AS is a common model of Seagate hard drives. Many customers write to HDDZONE to find a suitable replacement circuit board for this type of hard drive. We know that replacing the circuit board is a very simple way to repair the hard drive’s board fault. By replacing the board, the hard disk can be … Read more

Fix Seagate ST3120811AS PCB Board 100390920

If a Seagate HDD (Model # ST3120811AS) with the PCB board (PCB # 100390920) inside has the following failure symptoms, you need to replace and repair the PCB board in order to recover data on it, this article will show you how to buy a matching replacement PCB for Seagate hard disk drive ST3120811AS and … Read more