RT-AC66U B1

IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
WiFi 4 (802.11n)
WiFi 5 (802.11ac)
IPv4
IPv6

No

802.11a : up to 54 Mbps
802.11b : up to 11 Mbps
802.11g : up to 54 Mbps
WiFi 4 (802.11n) : up to 450 Mbps
WiFi 5 (802.11ac) : up to 1300 Mbps

External antenna x 3

MIMO technology
2.4GHz 3x3
5GHz 3x3

2.4G Hz / 5 GHz

RJ45 for 10/100/1000 BaseT for WAN x 1, RJ45 for 10/100/1000 BaseT for LAN x 4
USB 2.0 x 1
USB 3.0 x 1

WPS Button, Reset Button, Power Button

Power x 1
Wi-Fi x 2
WAN x 1
LAN x 4

AC Input : 110V~240V(50~60Hz)
DC Output : 19 V with max. 1.75 A current

RT-AC66U Dual Band 3x3 802.11AC Gigibit Router
RJ-45 cable
Power adapter
Quick start guide
Warranty card

660 g

AiMesh
Primary AiMesh router
AiMesh node

ASUS Router APP

AiProtection Pro
AiProtection
Malicious site blocking
Two-Way IPS
Infected Device Prevention and Blocking

Parental Control
Parental Control Customized Internet schedule

Adaptive QoS
Bandwidth Monitor
Bandwidth limiter
Maximum Bandwidth limiter rule : 32
Traditional QoS
Maximum Traditional QoS rule : 32
Traffic Monitor
Real-time traffic monitor
Wired Traffic Monitor
Wireless Traffic Monitor
Traffic Analyzer
Traffic analysis period : Daily, Weekly, Monthly
Website history

IPv6
Wi-Fi Encryption : Open system, WPA/WPA2-Personal, WPA/WPA2-Enterprise
UTF-8 SSID
Guest Network
Maximum Guest Network rule : 2.4GHz x3, 5GHz x3
Guest Network Connection time limit
Guest Network Encryption : Open system, WPA/WPA2-Personal
WPS
WiFi MAC address filter
Maximum MAC filters : 64
Wireless scheduler
Airtime fairness
RADIUS Client
Universal beamforming
Explicit beamforming

Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP
Dual WAN
3G/4G LTE dongle
Android tethering
Port forwarding
Maximum port forwarding rule : 64
Port triggering
Maximum port triggering rule : 32
DMZ
DDNS
NAT Passthrough : PPTP, L2TP, IPSec, RTSP, H.323, SIP Passthrough,PPPoE relay

DHCP Server
IPTV
Manually assign IP address
Maximum manually assign IP address rule : 64

VPN Client L2TP
VPN Client OVPN
VPN Client PPTP
VPN Server OVPN
VPN Server PPTP

File System : HFS+, NTFS, vFAT, ext2, ext3, ext4
3G/4G LTE dongle
HDD hibernation
Safely Remove disk
AiCloud
Download master
AiDisk
Media Server
Time Machine
Samba Server
FTP Server
Shared Folder privileges

Operating mode : Accesspoint, AiMeshnode, Mediabridge, Repeater, Router
Operating system : ASUSWRT
Free OS upgrade
Firewall
Maximum Firewall keyword filter : 64
Maximum Firewall network service filter : 32
Maximum Firewall URL filter : 64
SSH
Wake on LAN (WOL)
Configuration backup and restore
Diagnosis tools
Feedback system
System log