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Asus RT-AC66U B1, AC1750, Dual-Band, Wi-Fi 5 - Mesh system, 2-pack
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Key Specifications
Choose one or multiple features to search for items that have the same specifications.System requirements | |
Mac compatibility | ![]() |
Windows operating systems supported | ![]() |
Mac operating systems supported | Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina |
Linux operating systems supported | ![]() |
Ports & interfaces | |
USB 2.0 ports quantity | 2 |
Ethernet LAN (RJ-45) ports | 4 |
DC-in jack | ![]() |
Memory card slot(s) | ![]() |
USB port | ![]() |
Weight & dimensions | |
Height | 35.5 mm |
Width | 267 mm |
Depth | 148.8 mm |
Energy management | |
Output voltage | 19 V |
Output current | 1.58 A |
Power source type | AC |
AC input frequency | 50 - 60 Hz |
AC input voltage | 110 - 240 V |
Operational conditions | |
Operating relative humidity (H-H) | 20 - 90% |
Operating temperature (T-T) | 0 - 40 °C |
Protocols | |
Universal Plug and Play (UPnP) | ![]() |
Networking | |
Ethernet LAN | ![]() |
Networking standards | IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
Ethernet LAN data rates | 10,100,1000 Mbit/s |
Ethernet LAN interface type | Gigabit Ethernet |
Security | |
Security algorithms | 64-bit WEP, 128-bit WEP, WPA-Enterprise, WPA2-PSK |
System event log | ![]() |
DMZ support | ![]() |
IP address filtering | ![]() |
DoS attack prevention | ![]() |
Firewall | ![]() |
URL filtering | ![]() |
Guest access | ![]() |
Filtering | ![]() |
Stateful Packet Inspection (SPI) | ![]() |
Wireless LAN features | |
Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
Wi-Fi band | Dual-band (2.4 GHz / 5 GHz) |
WLAN data transfer rate (max) | 1750 Mbit/s |
Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
Management features | |
Quality of Service (QoS) support | ![]() |
Web-based management | ![]() |
Reset button | ![]() |
WPS push button | ![]() |
Packaging content | |
AC adapter included | ![]() |
Cables included | LAN (RJ-45) |
Antenna | |
Antennas quantity | 3 |
Detachable antenna(s) | ![]() |
Antenna design | External |
Design | |
LED indicators | LAN, Power, WAN, WLAN |
Product colour | Black |
On/off switch | ![]() |
Product type | Tabletop router |
Logistics data | |
Harmonized System (HS) code | 85176990 |
WAN connection | |
DSL WAN | ![]() |
Ethernet WAN | ![]() |
SIM card slot | ![]() |
3G/4G USB modem compatibility | ![]() |
EAN | 4718017320658 |
- 5th generation 802.11ac chipset gives you concurrent dual-band 2.4GHz/5GHz for up to super-fast 1.75Gbps.
- ASUS AiCloud service: Access, stream, share, sync – all on the go with unlimited storage expansion!
- Gigabit Ethernet ports for the fastest, most reliable internet performance.
- AiRadar optimizes wireless coverage with detachable high-powered antennas.
- Enjoy the ASUSWRT dashboard UI for 3 steps easy setup, signal monitoring, and network application control.
- Download Master for wireless data storage and access to your router-connected USB storage devices.
- File sharing, printer sharing, and 3G sharing via two multi-functional built-in USB ports.
The ASUS RT-AC66U is a 5th gen dual-band Wi-Fi router, and the launch platform for the new ASUS AiCloud service. Its speed reaches 1.75Gbps, currently the fastest available, utilizing the Broadcom 802.11ac Wi-Fi controller and working in 2.4GHz and 5GHz. The 5GHz band supports up to 1.3Gbps, exceeding current Gigabit wired transmission and 3X faster than 802.11n. The RT-AC66U offers smooth lag-resistant multitasking and super-fast streaming, while ASUS AiRadar intelligently strengthens wireless connections via powerful amplification, offering future-proof optimized performance.
AiCloud offers a unified app for iOS and Android devices that turns the RT-AC66U into a personal cloud server, with easy connectivity to Windows PC, Mac, Linux machines, and all USB storage. Each account can sync with other AiCloud clients and public cloud products directly. All your content, files, and data can be accessed, synced, shared, and managed from almost any device – smartphones to desktops – wherever and whenever you’re online.
Whether you’re a tech-savvy enthusiast or a first-time user, the RT-AC66U is exceptionally easy to use with CD-free Quick Installation Setup (QIS) that lets you plug-n-surf right out of the box and connect PCs, smartphones, tablets, and other wireless devices quickly. Thanks to its refined interface tools, you get control like never before, letting you monitor signal strength, setup parental settings, and other useful functions in a robust yet intuitive way.
Designed for Class-Leading Speed and Range
With the latest in networking technology, the RT-AC66U delivers exceptionally fast wired and wireless connectivity. ASUS builds this flagship router with the highest-grade components, offering you the best quality to enable stable connectivity and convenient expandability. The router uses powerful detachable Wi-Fi antennas to further extend wireless range.
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Today: 10:00 - 17:00
Estimated delivery: No delivery info
Today: 10:00 - 18:00
Estimated delivery: No delivery info
Today: 10:00 - 17:00