Host interface: PCI Express, Interface: WLAN / Bluetooth. Maximum data transfer rate: 433.3 Mbit / s, Wi-Fi standard: Wi-Fi 5 (802.11ac), Wi-Fi band: Dual band (2.4 GHz / 5 GHz). Product color: Green. Standards: 3 Wi-Fi (802. 11b)), 3 Wi-Fi (802.11 g), 4 Wi-Fi connection (802. 11n)), Wi-Fi 5 (11ac 802)) - (2.4 GHz, 5 GHz).