AC mini pcie with pfsense
Would this card work with pfsense
Definitely not in the 802.11ac mode because the support for ac mode is only in FreeBSD 12-CURRENT and is in very early alpha stages. It might work in the 802.11n mode and if you're lucky it might also support hostap. It's probably not going to be worth the headache though and the recommendation around here is to get a separate wireless AP such as one of the entry level models from Ubiquiti.