Acer Connect M6E with 1GB. Wi-Fi band: Dual-band (2.4GHz + 5GHz or 2.4GHz + 6GHz), Top Wi-Fi standard: Wi-Fi 6E (802.11ax), Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax). Mobile network generation: 5G, 4G standard: LTE, 5G standard: NR. Product type: Portable router, International Protection (IP) code: IP68. Antenna design: Internal, Antenna type: 2x2. Processor frequency: 2500 MHz, Internal memory: 4096 MB