NETGEAR Orbi RBK353 AX1800 WiFi 6 Dual-band Mesh System. Product colour: White, Antenna type: Internal. Wi-Fi band: Dual-band (2.4 GHz / 5 GHz), Top Wi-Fi standard: Wi-Fi 6 (802.11ax), Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax). Processor frequency: 1.8 GHz, Internal memory: 512 MB, Flash memory: 512 MB. AC adapter output voltage: 12 V, AC adapter output current: 1.5 A. Width: 144.8 mm, Depth: 177.8 mm, Height: 61 mm