The rear I/O of the FXN1 E93839 provides robust connectivity options typical of the 2021 office standard:
. It uses non-standard power connectors and mounting holes specific to HP cases like the HP Compaq 8200 Elite SFF hp fxn1 e93839 motherboard specs 2021
In late 2021, HP released a BIOS update (version 2.15) enabling TPM 2.0 (fTPM) by default, making the FXN1 fully Windows 11 compatible despite being a 2018-era board. The rear I/O of the FXN1 E93839 provides
Yes, with caveats.