Description
Original Seagate controller board 100508346 E for hard drive repair and data recovery. The board comes from a drive of the listed model and is sold as a genuine spare part, not a reproduction.
Before you order: compare the number printed on your board (not the drive label) with the board number of this item – number and revision must match. Modern drives store drive-specific adaptive data in a ROM chip on the board, so the ROM chip (or its contents) has to be moved from your old board. We can do this for you: choose the ROM transfer option, send us your old board and we return the new board with your ROM fitted.
Technical details
| Part type | Hard drive PCB (controller board / logic board) |
|---|---|
| Brand | Seagate |
| Board number | 100508346 E, 100508346 |
| Removed from / fits drive | ST31000640SS |
| Interface | SAS |
| Form factor | 3.5" |
| Condition | Used – removed from a working or donor drive |
| Item no. | U8-54DR-MDK0 |
See all parts and compatible drives for PCB 100508346 E.
Shipped from Berlin, Germany within 1–2 business days after payment · 14-day right of withdrawal for consumers · Questions about compatibility? Contact us – we answer as data recovery specialists.



![92040U6, Maxtor 20GB Code MA540RR0 [KTBA] IDE 3.5 Leiterplatte (PCB)](https://hdd-parts.eu/wp-content/uploads/imported/92040U6-Maxtor-20GB-Code-MA540RR0-KTBA-IDE-35-Leiterplatte-PCB-B00NPRSX5O-324x243.jpg)