Height: 205 mm Width: 120 mm Depth: 39 mm Weight: About 237 g (excluding the power adapter) Transmission Standard: 802.11 ac/a/n 2 x 2 & 802.11 b/g/n 2 x 2, MIMO Wireless Transmission Rate: DBDC, 1267 Mbps Wireless Frequency Band: 2.4 GHz & 5 GHz, dual-band auto-selection External Antenna: Four high gain antennas CPU: Hi5651L, Dual-core 1.2G processor Memory: 128 MB DRAM + 128 MB Flash Network Port: One WAN GE port, Three LAN GE ports Power: < 12 W AC / DC Power Supply: 12 V DC, 1 A Security: Anti-brute force algorithms, WPA-PSK / WPA2-PSK Wi-Fi encryption, firewall, DMZ, PAP / CHAP, DMZ / DoS attack protection, parental control Temperature: Operating temperature: 0 C ~ 40 C, storage temperature: -40 C ~ +70 C Humidity: 5% ~ 95% (non-condensing) KEY: Reset / Power / H, support HiLink device one-click pairing, compatible with WPS