How to Identify Partial Serial Number (Partial ATPO) for Intel® Processors


Identify My Product



The partial serial number (partial ATPO) is the last three to five digits from the serial number for the processor. These are printed in human readable format and located on the outside edges of the processor.


Partial serial number

You can use the partial serial number along with the batch number (FPO) to check the warranty status of Intel Processor.  

Refer to How to Check the Warranty Status of My Intel® Boxed Processor on how to use the partial serial number (Partial ATPO) and the batch number (FPO) to check the status of your Intel Processor.


Related topics
Find serial (ATPO) and Batch (FPO) numbers for warranty of Intel Boxed Processors
Frequently Asked Questions about Warranty for Intel® Processors
Read Serial Number for Intel® Boxed Processors Using Third-Party Applications