# How to find the FPGA serial number on a DRAGEN server?

**How to determine a DRAGEN Server FPGA Serial Number?**

After logging into the DRAGEN Server, input the following command.

dragen\_info -b | grep Serial

Example output:

![](https://761066130-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGM9W2DuBTgEXv1ClCm8H%2Fuploads%2Fgit-blob-24d9d0fa9719eb07de7876c7decaab30260af455%2Fimage1.png?alt=media)

\
\
\ <br>

|                                                                                                                                                                                                                                                                                                                                                                 |
| :-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------: |
| *For any feedback or questions regarding this article (Illumina Knowledge Article #9166), contact Illumina Technical Support* [*techsupport@illumina.com*](mailto:techsupport@illumina.com?subject=Question%2FFeedback%20Regarding%20Illumina%20Knowledge%20Article%20#000009166%20-%20Software%20\&body=Dear%20Illumina%20Technical%20Support,%0D%0A%0D%0A)*.* |