Mini PC, Windows 11, Core I5-8259U, 16GB RAM, 256GB Samsung NVME, Wireless/BT

RTL8821CE WiFi IEEE 802.11a/b/g/n/ac & BT 4.2. 16GB built in RAM. Cleaned and new thermal paste applied. I also made a SATA power lead that plugs into the connector next to the SATA port, you will just need a short straight connector SATA cable.

eBay