Seagate ST3750640AS PCB Board

ST3750640AS 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 restored, so we can recover data on it. But first you need to know that the same model of hard drive (such as ST3750640AS Seagate hard drive, as shown below) may use one or more boards with different board numbers, we will list the possible boards of the Seagate ST3750640AS hard drive bellow:

Seagate ST3750640AS Hard Disk Drive

• ST3750640AS, 3QD, AMK, PN 9BJ148-300, FW 3.AAC, Seagate 750GB SATA 3.5 Hard Drive;
• ST3750640AS, 5QD, WU, PN 9BJ148-034, FW 3.ADG, Seagate 750GB SATA 3.5 Hard Drive;
• ST3750640AS, 5QD, WU, PN 9BJ148-241, FW 3.BTH, Seagate 750GB SATA 3.5 Hard Drive;
• ST3750640AS, 3QD, AMK, PN 9BJ148-621, FW 3.AHG, Seagate 750GB SATA 3.5 Hard Drive;
• ST3750640AS, 5QD, WU, PN 9BJ148-568, FW 3.AFK, Seagate 750GB SATA 3.5 Hard Drive;
• ST3750640AS, 5QD, WU, PN 9BJ148-505, FW 3.AAD, Seagate 750GB SATA 3.5 Hard Drive;
• ST3750640AS, 3QD, AMK, PN 9BJ148-040, FW 3.BTF, Seagate 750GB SATA 3.5 Hard Drive;
• ST3750640AS, 5QD, WU, PN 9BJ148-622, FW 3.CHN, Seagate 750GB SATA 3.5 Hard Drive;
• ST3750640AS, 5QD, WU, PN 9BJ148-621, FW 3.AHG, Seagate 750GB SATA 3.5 Hard Drive;
• ST3750640AS, 5QD, WU, PN 9BJ148-305, FW 3.AAE, Seagate 750GB SATA 3.5 Hard Drive;
• ST3750640AS, 5QD, WU, PN 9BJ148-035, FW 3.ADG, Seagate 750GB SATA 3.5 Hard Drive;
• ST3750640AS, 5QD, WU, PN 9BJ148-308, FW 3.AAK, Seagate 750GB SATA 3.5 Hard Drive;
• ST3750640AS, 3QD, AMK, PN 9BJ148-305, FW 3.AAE, Seagate 750GB SATA 3.5 Hard Drive;
• ST3750640AS, 3QD, AMK, PN 9BJ148-308, FW 3.AAJ, Seagate 750GB SATA 3.5 Hard Drive;
• Seagate ST3750640AS Barracuda 750GB SATA 3.5" Hard Drive;
• ST3750640AS, 5QD, WU, PN 9BJ148-300, FW 3.AAC, Seagate 750GB SATA 3.5 Hard Drive;
• ST3750640AS, 5QD, WU, PN 9BJ148-048, FW 3.BTH, Seagate 750GB SATA 3.5 Hard Drive

HDD Serial Numbers: 3QD023J1, 3QD04RMQ, 3QD04PBL, 5QD3HGKB, 5QD59WE6, 5QD4Z9QR, 3QD0TWMM, 5QD0PRMB, 5QD02408, 5QD3M287, 3QD0M841, 3QD0W5M8, 5QD5C6HV, 5QD4RKCT, 5QD4RK1V, 5QD0ZZ6S, 5QD502PZ, 5QD55Y81, 5QD4X3K0, 5QD0084E, 5QD1GFMP, 5QD1P0HW, 5QD3T6R6, 5QD3MZWX, 5QD0CXW3, 3QD0DL52, 3QD09VY7, 5QD04T7Q, 5QD53J29

Seagate ST3750640AS HDD PCB Boards:

• ST3750640AS Seagate PCB 100383395
• ST3750640AS Seagate PCB 100406533
• ST3750640AS Seagate PCB 100435196

Seagate PCB Swapping: Seagate 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.