ASUS RT-AC66U Dual Band Gigabit Router Wireless AC1750

Preowned good working condition SPECIFICATIONS Interface Type - 1 x Gigabit WAN port - 4 x Gigabit LAN ports - 2 x High speed USB 2.0 for 3G sharing, HDD sharing, SAMBA, DLNA, FTP server & printer server Antenna 3 x External dual-band detachable antennas Memory 128MB Flash/256MB DDRII RAM Operating Frequency 2.4 GHz and 5 GHz (concurrent) Data Rate 802.11b: up to 11 Mbps 802.11a/g: up to 54 Mbps 802.11n (2.4 GHz): up to 450 Mbps 802.11ac (5 GHz): up to 1.3 Gbps Encryption 64/128-bit WEP WPA/WPA2-PSK, WPA/WPA2-Enterprise, WPS (Wi-Fi protected setup) Management - Quality of Service (QoS) - DHCP Server - Web-based administration - System event Log - Save/ restore configuration file Power Adapter AC input: 100-240V (50-60Hz) DC output: 19V with max. 1.75A current Size 207 x 148.8 x 35.5mm/8.15 x 5.86x 1.40in Weight 450g / 0.99lb Utilities Router setup wizard; firmware restoration: device discovary; printer setup utility 3lbs 8oz