ST3500620AS 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 ST3500620AS 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 ST3500620AS hard drive bellow:
Seagate ST3500620AS Hard Disk Drive
- ST3500620AS, 9QM, TK, PN 9BX144-022, FW HP13, Seagate 500GB SATA 3.5 Hard Drive;
- ST3500620AS, 9QM, TK, PN 9BX144-620, FW HP21, Seagate 500GB SATA 3.5 Hard Drive;
- ST3500620AS, 9QM, TK, PN 9BX144-621, FW HP24, Seagate 500GB SATA 3.5 Hard Drive;
- ST3500620AS, 9QM, KRATSG, PN 9BX144-511, FW SD36, Seagate 500GB SATA 3.5 Hard Drive;
- ST3500620AS, 9QM, KRATSG, PN 9BX144-501, FW SD15, Seagate 500GB SATA 3.5 Hard Drive;
- ST3500620AS, 5QM, WU, PN 9BX144-620, FW HP21, Seagate 500GB SATA 3.5 Hard Drive;
- ST3500620AS, 9QM, KRATSG, PN 9BX144-035, FW DE13, Seagate 500GB SATA 3.5 Hard Drive;
- ST3500620AS, 9QM, KRATSG, PN 9BX144-100, FW LC11, Seagate 500GB SATA 3.5 Hard Drive;
- ST3500620AS, 9QM, TK, PN 9BX144-021, FW HP12, Seagate 500GB SATA 3.5 Hard Drive;
- ST3500620AS, 9QM, KRATSG, PN 9BX144-036, FW DE13, Seagate 500GB SATA 3.5 Hard Drive;
- ST3500620AS, 5QM, WU, PN 9BX144-621, FW HP24, Seagate 500GB SATA 3.5 Hard Drive;
- ST3500620AS, 5QM, WUXISG, PN 9BX144-505, FW SD25, Seagate 500GB SATA 3.5 Hard Drive;
- ST3500620AS, 5QM, WU, PN 9BX144-622, FW HP26, Seagate 500GB SATA 3.5 Hard Drive;
- 500GB 3.5" Seagate Barracuda 7200.11 Hard Drive ST3500620AS;
- ST3500620AS, 9QM, KRATSG, PN 9BX144-305, FW SD1A, Seagate 500GB SATA 3.5 Hard Drive;
- ST3500620AS, 9QM, KRATSG, PN 9BX144-033, FW DE12, Seagate 500GB SATA 3.5 Hard Drive;
- ST3500620AS, 9QM, TK, PN 9BX144-622, FW HP26, Seagate 500GB SATA 3.5 Hard Drive;
- ST3500620AS, 5QM, WUXISG, PN 9BX144-033, FW DE12, Seagate 500GB SATA 3.5 Hard Drive;
- ST3500620AS, 9QM, KRATSG, PN 9BX144-505, FW SD25, Seagate 500GB SATA 3.5 Hard Drive
HDD Serial Numbers: 9QMBG09B, 9QMB5L0E, 9QM21CT0, 9QM2GZX9, 9QM2K41X, 9QM89QNL, 9QM52NNF, 9QMAX516, 9QM4HTHV, 9QM4W9B1, 9QM94RWD, 9QM9XPAW, 9QMA95RP, 9QM1ENX6, 9QM11D29, 9QM8X6YG, 5QM1HZRM, 5QM1HPW9, 9QM9WYSP, 9QMB3P4C, 9QM4W186, 9QM2L7YR, 9QM88EGT, 9QMCEB4L, 5QM2G3XG, 5QM3ZP31, 5QM3ZN84, 5QM0MRRS, 5QM0N2RL, 5QM2ZZ10, 9QM8TS69, 9QM9R11J, 9QM9PT58, 9QM6XC6Q, 9QM757NV, 9QM8GXBD, 9QMB6Q39, 9QMBBJG1, 5QM21MD8, 5QM21C6N, 5QM217XP, 9QM4NVXT
Seagate ST3500620AS Hard Disk Drive PCB Board:
ST3500620AS Seagate PCB 100466725 REV A
ST3500620AS Seagate Hard Drive PCB Logic Controller Circuit Board 100466725 REV A Main Controller IC: LSI-TTB55D1C/LSI-TTB55D1D/V523C; HDD Motor…
ST3500620AS Seagate PCB 100458675
ST3500620AS Seagate PCB Board Hard Drive Logic Controller Circuit Board 100458675 (REV A, REV B, REV C, REV D, REV E are compatible) Board Number:…
Seagate 100466725 PCB
Seagate 100466725 V523C ST3500320AS Barracuda 7200.11 PCB Circuit Board Name: ST3500320AS Board Number: 100466725 Board Version: REV A, REV B, REV C,…
Seagate 100466725 PCB
Seagate 100466725 TTB5501C ST3500320AS Barracuda 7200.11 PCB Circuit Board Name: ST3500320AS Board Number: 100466725 Board Version: REV A, REV B, REV…
Seagate hard drive PCB matching guide: 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.