Western Digital WD4001FAEX PCB Board

WD4001FAEX is a common model of Western Digital 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 restored, so we can recover data on it. But first you need to know that the same model of hard drive (such as WD4001FAEX Western Digital hard drive, as shown below) may use one or more boards with different board numbers, we will list the possible boards of the Western Digital WD4001FAEX hard drives bellow:

Western Digital WD4001FAEX Hard Disk Drives

• WD4001FAEX-00MJRA0, DCM HARCNVJABB, Western Digital 4TB SATA 3.5″ Hard Drive
• WD4001FAEX-00MJRA0, DCM HANNNVJMAB, Western Digital 4TB SATA 3.5″ Hard Drive
• WD4001FAEX-00MJRA0, DCM HARCNVJAAB, Western Digital 4TB SATA 3.5″ Hard Drive
• WD4001FAEX-00MJRA0, DCM HBRCHVJMAB, Western Digital 4TB SATA 3.5″ Hard Drive
• WD4001FAEX-00MJRA0, DCM HARCNVJMAB, Western Digital 4TB SATA 3.5″ Hard Drive
• WD4001FAEX-00MJRA0, DCM HBNCHVJABB, Western Digital 4TB SATA 3.5″ Hard Drive
• WD4001FAEX-00MJRA0, DCM HANNHVJAAB, Western Digital 4TB SATA 3.5″ Hard Drive
• WD4001FAEX-00MJRA0, DCM EBNNHVJMBB, Western Digital 4TB SATA 3.5″ Hard Drive
• WD4001FAEX-00MJRA0, DCM EANCHVJMAB, Western Digital 4TB SATA 3.5″ Hard Drive
• WD4001FAEX-00MJRA0, DCM HARNHVJABB, Western Digital 4TB SATA 3.5″ Hard Drive
• WD4001FAEX-00MJRA0, DCM HARCHVJABB, Western Digital 4TB SATA 3.5″ Hard Drive
• WD4001FAEX-00MJRA0, DCM HARCHVJMA, Western Digital 4TB SATA 3.5″ Hard Drive
• WD4001FAEX-00MJRA0, DCM HARCNVJMBB, Western Digital 4TB SATA 3.5″ Hard Drive
• WD4001FAEX-00MJRA0, DCM EARNHVJMA, Western Digital 4TB SATA 3.5″ Hard Drive
• WD4001FAEX-00MJRA0, DCM EARCNVJMBB, Western Digital 4TB SATA 3.5″ Hard Drive
• WD4001FAEX-00MJRA0, DCM HBRNNVJAAB, Western Digital 4TB SATA 3.5″ Hard Drive

Western Digital WD4001FAEX HDD PCB Boards:

• WD4001FAEX WD PCB 2060-771822-002

Western Digital PCB Swapping: Western Digital PCB Replacement

In order to determine your hard disk board number, the best way is to use a screwdriver to open the hard disk, find the circuit board of the hard disk to determine the board number, the board number of the hard disk is printed on the circuit board, some are on the front side and some are on the back side.