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Seagate Momentus 5400.5 250GB ST9250320AS 100513491 100513490 Hard Drive Donor PCB with Firmware Transfer

Seagate Momentus 5400.5 250GB ST9250320AS  100513491 100513490 Hard Drive Donor PCB with Firmware Transfer
Item# 729279962

Product Description

This is the PCB board (circuit board) of a Seagate Momentus 5400.5 Hard Drive


Item Information

The Process

Model: ST9250320AS
Firmware: Please read description to the right -->
Capacity: 250GB
Label #: 100513490
Board #: 100513491

Not a Match? Try our PCB Finder
  1. Locate the number imprinted on the edge of your PCB board (Circled red in the picture), it should say 100513491.
  2. Locate the number on the small white sticker on your PCB board, it should say 100513490.
  3. If either of the above is a match, then we can make a clone of your board.
  4. To make the clone, we will need you to fill this form, then ship your DAMAGED PCB (circuit board) to us. We will then copy the information from your PCB onto our PCB. We will then ship the working cloned PCB back to you. (To find out more, please read our article by clicking here.)

    This process is necessary to ensure compatibility: your board contains unique information about your specific hard drive that doesn't exist on any other circuit board. We must copy this unique information from your board onto our board to ensure compatibility. This is true even when every single parameters between two drives of this model match.

When to buy this item:

We recommend buying this item when you are sure it is the PCB. For example, if there was a power surge, or some components are obviously burnt, or the wrong power adapter was used to power up the drive. If the drive will not spin up at all, and wasn't dropped, chances of success with replacing the PCB are quite good.

There are no refunds with this purchase, so if you would like to describe the specific symptoms to us, please Contact us through our online form or at, we will try our best to reply within 12 hours.

Item Includes: circuit board, firmware transfer and installation instruction sheet


What this board is supposed to do for you:
If your hard drive has stopped working, chances are you have some important data stored on it. Sometimes the hard drive failure is caused by a circuit board failure. This product is made to be an identical and functional replacement for your circuit board, therefore repairing your hard drive and saving you expensive data recovery charges. Please note that hard drive failures are NOT always caused by circuit board failure, this board is not guaranteed to fix your hard drive.

Please Note:
1. This is just the hard drive PCB board, not the whole hard drive.
2. All hard drive PCB boards have been fully tested before shipment, there is no refund policy, but we offer an exchange if the board has obviously been damaged during shipping.
3. If you bought the wrong hard drive PCB board by accident, please inform us a.s.a.p.
4. To ensure compatibility, please follow the steps listed above carefully.

Our testing procedure and FAQs:
Click here to find out about our testing procedure and general FAQs

Shipping Policy:
Click here for detailed information

Closing Comments

Thank you very much for taking the time to look at our site. Remember, if you have ANY questions or concerns, please feel free to email us directly at We reply 99.99% of all emails/messages within 12 hours of receiving them. Thank you again for looking at our site and best of luck repairing your hard drive!