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Network Standard

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

WiFi Data Rate

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
802.11b : up to 11 Mbps
802.11g : up to 54 Mbps
WiFi 4 (802.11n) : up to 300 Mbps

Antenna

External antenna x 3
Fixed antenna x 2

Transmit / Receive

MIMO technology
2.4GHz 3x3
5GHz 3x3
MIMO technology
2.4GHz 2x2

Memory

8 MB Flash, 32 MB RAM

Operating Frequency

2.4G Hz / 5 GHz
2.4G Hz

Operating Mode

Accesspoint, AiMeshnode, Mediabridge, Repeater, Router
Accesspoint, Router

I/O Ports

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
RJ45 for 10/100 BaseT for WAN x 1, RJ45 for 10/100 BaseT for LAN x 4

Buttons

WPS Button, Reset Button, Power Button
WPS Button, Reset Button

LED Indicator

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

Power Supply

AC Input : 110V~240V(50~60Hz) DC Output : 19 V with max. 1.75 A current
AC Input : 110V~240V(50~60Hz) DC Output : 12 V with max. 0.5 A current

Package Content

RT-AC66U Dual Band 3x3 802.11AC Gigibit Router
RJ-45 cable
Power adapter
Quick start guide
Warranty card
RT-N12+ B1 Router x 1 Warranty Card x 1 Power Supply x 1 *Package content varies according to local requirements of each country

Product Weight (g)

660 g
168.9 g

Product Dimensions

219 x 151 x 47 ~ mm (WxDxH) (Without Bezel)
146 x 111 x 28 ~ mm (WxDxH)

AiMesh

AiMesh
• Primary AiMesh Router
• AiMesh Node

Parental Control

"Allow you to block access to unwanted websites and apps."
Customized Internet Schedule
"Allow you to block access to unwanted websites and apps."
Customized Internet Schedule

Guest Network

Yes
• Maximum Guest Network Rule : 2.4GHz x3, 5GHz x3
Guest Network Connection Time Limit
Guest Network Encryption : Open system, WPA/WPA2-Personal
Yes
• Maximum Guest Network Rule : 2.4GHz x3, 5GHz x3
Guest Network Connection Time Limit
Guest Network Encryption : Open system, WPA/WPA2-Personal

Security

AiProtection
Open system, WPA/WPA2-Personal, WPA/WPA2-Enterprise
Yes
• Maximum Firewall Keyword Filter : 64
• Maximum Firewall Network Service Filter : 32
• Maximum Firewall URL Filter : 64
Open system, WPA/WPA2-Personal, WPA/WPA2-Enterprise
Yes
• Maximum Firewall Keyword Filter : 64
• Maximum Firewall Network Service Filter : 32
• Maximum Firewall URL Filter : 64

AiProtection

• Router Security Assessment
• Malicious Site Blocking
• Two-Way IPS
• Infected Device Prevention and Blocking

VPN

VPN Client L2TP
VPN Client Open VPN
VPN Client PPTP
VPN Server Open VPN
VPN Server PPTP
VPN Client L2TP
VPN Client PPTP
VPN Server PPTP

Traffic Control

Yes
• Bandwidth Monitor
• Bandwidth Limiter
-- Maximum Bandwidth Limiter Rule : 32
-- Maximum Traditional QoS Rule : 32
• Real-time Traffic Monitor
• Wired Traffic Monitor
• Wireless Traffic Monitor
• Traffic Analysis Period : Daily, Weekly, Monthly
• Bandwidth Limiter
-- Maximum Bandwidth Limiter Rule : 32
Yes
-- Maximum Traditional QoS Rule : 32
• Real-time Traffic Monitor
• Wired Traffic Monitor
• Wireless Traffic Monitor
• Traffic Analysis Period : Daily, Weekly, Monthly

WAN

Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP
Yes
3G / 4G LTE dongle
• Maximum Port Forwarding Rule : 64
• Maximum Port Triggering Rule : 32
NAT Passthrough : PPTP, L2TP, IPSec, RTSP, H.323, SIP Passthrough,PPPoE relay
Internet connection Type : PPPoE, PPTP, L2TP, Automatic IP, Static IP
Yes
• Maximum Port Forwarding Rule : 64
• Maximum Port Triggering Rule : 32
NAT Passthrough : PPTP, L2TP, IPSec, RTSP, H.323, SIP Passthrough,PPPoE relay

LAN

DHCP Server
Yes
IPTV
Manually Assign IP Address
• Maximum Manually Assign IP Address Rule : 64
DHCP Server
Yes
IPTV
Manually Assign IP Address

Wireless

Yes
WiFi MAC Address Filter
• Maximum MAC Filters : 64
RADIUS Client
Yes
WiFi MAC Address Filter
• Maximum MAC Filters : 64
RADIUS Client

USB application

File System : HFS+, NTFS, vFAT, ext2, ext3, ext4
HDD Hibernation
Safely Remove Disk
AiCloud
Download Master
AiDisk
Media Server
Time Machine
Samba Server
FTP Server
Shared Folder Privileges
File System : No

Administration

Yes
Yes
    • The actual transfer speed of USB 3.0, 3.1, 3.2, and/or Type-C will vary depending on many factors including the processing speed of the host device, file attributes and other factors related to system configuration and your operating environment.
    • Actual data throughput and WiFi coverage will vary from network conditions and environmental factors, including the volume of network traffic, building material and construction, and network overhead, result in lower actual data throughput and wireless coverage.
    • Quoted network speeds and bandwidth based on current IEEE 802.11ac specifications. Actual performance may be affected by network and service provider factors, interface type, and other conditions. Connected devices must be 802.11ac-compatible for best results.