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ASUS RT-AC66U 4-port Wireless Cable Router

CCL Code: NET0678
Manufacturer Code: 90-IGY7002U00-APA0-
Manufacturer: ASUS
ASUS RT-AC66U 4-port Wireless Cable Router

Key Features:

  • Wireless Type: 802.11n
  • Number of LAN Ports: 4
  • Port Speed: 10/100/1000Mbps
  • USB Port(s): Yes
  • WPS Support: No

Delivery Options

Tuesday 14th July via Priority Delivery

Free Delivery by Monday 20th July

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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.

Main Features

  • 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

30 Second Router Setup

Watch as ASUS shows you on an actual timer the world's fastest and more stable routers getting fully setup in three simple steps and under 30 seconds! Use your browser and the setup wizard with no technical hassles or complicated manuals. Plug n connect and you're online with the best and fastest networking gear available!


Router Type Cable

Wireless LAN

Data Transfer Rates Up to 1300 Mbps
Frequency Band 2.4 to 2.4835GHz • 5.1 to 5.8 GHz
Operating Frequency 2.4 to 2.4835GHz • 5.1 to 5.8 GHz
IEEE 802.11 IEEE 802.11
a a
b b
g g
n n
ac ac


Security 64-bit WEP • 128-bit WEP • WPA2-PSK • WPA-PSK • WPA-Enterprise • WPA2-Enterprise
VPN IPSec Pass-Through • PPTP Pass-Through • L2TP Pass-Through • PPTP server


Number of LAN Ports 4 port(s)
LAN Port Connector RJ-45
USB Ports 2 x USB 2.0


Form Factor Wireless Router
Case Colour Black
In The Box Asus RT-AC66U Wireless Dual-Band AC-1750 Router • Router stand • RJ-45 cable • Support CD (User manual and utility software) • Power adaptor • Quick start guide • Warranty card
Width 20.7 cm
Depth 14.88 cm
Height 3.55 cm
Weight 0.45 kg

Key Features

LAN Port Speed 10/100/1000 Mbps
Wireless Network Yes
Main Colour Black
WPS Support No
USB Peripheral Connection Yes

Wireless Communications

WiFi Type 802.11n


Warranty 1 Year

Item Details

Manufacturer ASUS
Manufacturer Code 90-IGY7002U00-APA0-
EAN 4716659214373
UPC 886227214372
Condition New

Warranty Information

Warranty 1 Year

Manufacturer Information

Manufacturer ASUS
Manufacturer Code 90-IGY7002U00-APA0-

Do you have you a question about the Asus RT-AC66U AC1750 Black Diamond Dual-Band WLAN Router?

Q: can this router format mac drives via the usb port?
Answer by Website User on 23rd December 2013
We would recommend you format your hard drive on a PC or Mac prior to using on the router if you intend to use the device on both the router and your PC/Mac.
0 customers found this answer helpful.
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