Device Network & Wireless Cards Manufacturer Realtek AzureWave Model No. RTL8821CE 0C011-00190400 AW-CB304NF CPU/Chipset(s) Realtek RTL8821CE Network Technology Wi‑Fi 5 (802.11ac) Wi‑Fi 1 (802.11b) Wi‑Fi 3 (802.11g) Wi‑Fi 4 (802.11n) Bluetooth - Bluetooth 5.0 Interface/port(s) M.2 (NGFF) Hirose U.FL FCC ID TX2-RTL8821CE ICID 6317A-RTL8821CE Operating System(s) Windows 11 x64 Windows 10 x64 Windows 10 x86 Windows 8.1 64bit Windows 8.1 32bit Windows 8 64bit Windows 8 32bit Windows 7 64bit Windows 7 32bit Drivers for the WiFi and Bluetooth features are both separate installations.