Did you ever get it to work? I have a QXP-400es-A1164, two QXP-800es-A1164, and two QXP-1600es-A1164 cards all in MS-01s, recognized and running under TrueNAS Scale (based on Debian 12 Bookworm, which I also tested the cards under, before installing TNS). So, clearly, they work.