Select the item on the page that has the error
We use cookies to give you the best possible experience on our site. By continuing to use the site you agree to our use of cookies. Find out more


ASUS RT-AC55U - WiFi router
WiFi router 802.11a / b / g / n / ac up to 1167 Mbps Dual-Band, 2 detachable antennas, DLNA, 1x USB 3.0, 1x USB 2.0, 1x Gwan, 4x Glan AiCloud service, VPN server
Code:  NM145n82y Product Number:  90IG01B0-BN3R00
Helpdesk Print
Compare alternatives


Tenda AC9

Looking for a dual-band wireless Wi-Fi router for smooth online gaming, HD video streaming and normal web browsing? Then try the Tenda AC9...


The ASUS RT-AC1200G+ dual-band gigabit wireless router with four high-gain antennas and powerful technology delivers an extremely long range...

Zyxel NBG6617

Connect your devices to a high-speed wired or wireless home network where you have shared Internet access. The NBG6617 Router...


The heart of the RT-N18U router is the powerful yet energy-efficient ARM Cortex A9 processor with a 800MHz clock speed, which provides...


Experience the latest wireless standards (802.11ac and MU-MIO). The router runs simultaneously on a commonly used 2.4 GHz band...

TP-LINK Archer C9 AC1900 Dual Band

The Archer C9 is equipped with the next-generation 11ac wireless standard, which enables a total transfer speed of up to 1.9Gbps. Speeds of 1.3Gbps...

£128.90 £145.50
All accessories

Top accessories

Network Cable Datacom CAT5E UTP grey 5m

Network Cable Datacom CAT5E UTP...

WiFi USB Adapter ASUS USB-AC51

WiFi USB Adapter ASUS USB-AC51

WiFi extender ASUS RP-AC52

WiFi extender ASUS RP-AC52

WiFi Adapter ASUS PCE-AC56

WiFi Adapter ASUS PCE-AC56

Rated by 60 users
5 48x
4 8x
3 0x
2 3x
1 1x
93 % Customers Recommend


WiFi router ASUS RT-AC55U is focused on high-speed wireless WiFi network, which currently operates in two zones with a total speed of up to 1167 Mpbs. High speeds were achieved using the latest transmission standard 802.11ac and good mass and enhanced connectivity types. Fast wireless coverage throughout the home provide 2 antennas. Another advantage is the USB port for 3G / 4G modem, sharing the printing device or external drive.

AC standard for advanced multimedia entertainment online

Dual-Band Wireless-N Gigabit Router ASUS RT-AC1200 AC55U delivers a fantastic performance that fully meets the needs of Web video streaming at resolutions up to 4K Ultra HD, online gaming with support for latest generation consoles such as the Xbox One and PlayStation 4, and other intensive activities bandwidth.

This photo is from ColorBox off and will not, therefore, appear in it.

This photo is from ColorBox off and will not, therefore, appear in it.

The highest speed wireless connection

The heart of the router RT-AC55U a new chipset Qualcomm, which contributes to the fact that this router offers Gigabit connectivity standard Wireless-AC about the amazing speed of up to 867 Mb / s in 5 GHz band, which is 3 times more than standard Wireless-N. With this powerful wireless connectivity you can enjoy perfectly smooth online gaming, faster Web browsing and other activities consuming bandwidth.

Quality of Service

Smart Quality of Service (QoS) makes it easy to prioritize and optimize the speed of Internet connection for online gaming, downloads, VoIP and much more. The tool for traffic monitoring plus you can in a clear graphical interface to control the use of the site and perform real-time diagnostics.

This photo is from ColorBox off and will not, therefore, appear in it.

This photo is from ColorBox off and will not, therefore, appear in it.

ASUS AiCloud

Thanks to ASUS AiCloud you have your data always available - just access to Internet connection. Connects your home network with an online Web store, which is accessed through a mobile application AiCloud smartphone iOS or Android, or via your own personal URL in a Web browser. And to make matters worse, a new feature Router-to-Router Sync lets you synchronize the contents of the storage devices connected to other compatible ASUS routers.

The two-way connection

Router RT-AC55U uses the 2.4 GHz and 5 GHz simultaneously. Thanks to offers speeds up to 300 Mb / s, respectively. 867 Mb / s. As a result, you get a total speed of up to 1167 Mb / s with a guarantee perfect stability. The 2.4 GHz band can be used for basic tasks such as web browsing or downloading files while the 5 GHz band will also smoothly play content in 4K Ultra HD, play online games or use other applications demanding bandwidth .

This photo is from ColorBox off and will not, therefore, appear in it.

This photo is from ColorBox off and will not, therefore, appear in it.

Add to its network, external storage, printers and other devices

Turn your router RT-AC55U a multimedia center and a center for other devices. Use the built-in USB 3.0 ports and USB 2.0 ports to connect external storage devices, printers, scanners and many other USB devices that you want to share with my PC connected to the network. The devices connected to the network will have easier access than ever before. Via USB 3.0 plus you can do storage devices that support USB 3.0 transfer data up to 10 times faster.

Easy choice of preferred mode

For routers with features ASUS EZ Switch, you can select a usage mode. There is a simple router, repeater or access point. Router mode offers the standard wireless and cable operations, while the repeater mode extends the existing wireless network coverage and access point mode connects to wired routers, so they can instantly add wireless capabilities.

This photo is from ColorBox off and will not, therefore, appear in it.

This photo is from ColorBox off and will not, therefore, appear in it.

Customize your guest network

Internet connection can now be shared with the guests safely, without the need to share your personal password or network resources. ASUS Guest Network feature allows you to create up to three separate networks for guests with separate passwords and access privileges. Guests do not yet have access to your primary network or to other connected devices.

Key Features

  • Possibility of simultaneous connections in two zones 802.11ac standard and guarantee data transmission speeds up to 1167 Mb / s
  • Using Smart QoS can easily optimize bandwidth Internet connection
  • AiRadar technology provides 150% more coverage in all directions.
  • Integrated USB 3.0 and USB 2.0 support to network printers, 3G / 4G dongle and up to 10 times faster data transfer in storage devices.
  • Gigabit Ethernet ports for faster and more reliable internet.
  • UI ASUSWRT guaranteeing settings within 30 seconds, and advanced management capabilities.
This photo is from ColorBox off and will not, therefore, appear in it.

Additional information:

Standard network:
IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, IPv4, IPv6

Product segment:
AC1200 - high performance standard AC; 300 + 867 Mb / s

A special feature of the router:
Sharing 3G / 4G connectivity, AiCloud, print server, Download Master, AiDisk, Multiple SSID, Parental Control

Operating mode:
Mode Wireless Router
Access Point mode
Multimedia bridge mode

Data rate:
802.11a: 6,9,12,18,24,36,48,54 Mbps
802.11b: 1, 2, 5.5, 11 Mbps
802.11g: 6,9,12,18,24,36,48,54 Mbps
802.11n: up to 300 Mbps
802.11ac: up to 867 Mbps

2 x 5dBi detachable

Operating frequency:
2.4 GHz / 5 GHz

64-bit WEP, 128-bit WEP, WPA2-PSK, WPA-PSK, WPA-Enterprise, WPA2-Enterprise, WPS support

Firewall & Access Control:
Firewall: protection against attacks by SPI, DoS protection
Access Control: Parental Control Filter network services, URL Filter, Port Filter

UPnP, DLNA, IGMP / multicast v1 / v2 / v3, DNS Proxy, DHCP, SNMP, NTP Client, DDNS, Port Trigger, DMZ, System Event Log

VPN support:
IPSec Pass-Through
PPTP Pass-Through
L2TP Pass-Through
PPTP server
OpenVPN server
PPTP client
L2TP client
OpenVPN client

WAN connection type:
Internet connection type: Automatic IP, Static IP, PPPoE (support MPPE), PPTP, L2TP
Supports WAN Bridge
Support for Multicast Proxy
Support for Multicast Rate Setting

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

WPS Button, Reset Button, Power Button

PWR x 1
LAN x 1
Wi-Fi x 2
USB x 2
WAN x 1

Power supply:
AC Input: 110V ~ 240V (50 ~ 60Hz)
DC Output: 12 V with max. Current of 2 A

Operating system:
Windows 8.1, 32-bit / 64-bit
Windows 8 32-bit / 64-bit
Windows 7, 32-bit / 64-bit
Windows Vista, 32-bit / 64-bit
Windows 2000 32-bit / 64-bit
Windows ME
Windows XP, 32-bit / 64-bit
Mac OS X 10.x or higher
Linux Kernel (only supports Ubuntu)
Windows Server 2003
Windows Server 2008
Mac OS X 10.6
Mac OS X 10.7
Mac OS X 10.8
Mac OS X 10.9
Mac OS X 10.10

207 x 148.8 x 35.5 mm (W x H)

495 g

Package contents:
Dual-Band Wireless-N Gigabit Router AC1200 RT-AC55U
RJ-45 cable
Installation CD (User Guide)
Power Adapter
Quick Start Guide
2 removable antennas
Warranty card

WiFi transmission speed
1,167 Mb/s Done!
4 × Done!
USB 2.0
USB 3.0 (3.1 gen. 1)
Advanced parameters
Advanced functions
Detachable antenna, Dual-Band (2.4 + 5 GHz), Gigabit LAN, USB for 3G modul, USB for printserver Done!
Access point, Router Done!
Standards and frequency
802.11a (5GHz), 802.11b (2.4GHz), 802.11g (2.4GHz), 802.11n, 802.11ac Done!
More Specifications

ASUS is a symbol of the growth of Taiwan's economy. The firm's beginnings date back to April 2, 1989, when as a small manufacturer of motherboards began his work with a few employees. Today, Asus employs more than 12,500 employees worldwide.

ASUS products can be found in almost every category of the information technology marketplace. ASUS is focused on desktops, laptops, phones, optical drives and components. In the manufacture of motherboards, the company is now the dominant player with a staggering 40% market share.

Online chat

Dear customer, your question you can send us a message via the contact form here, respectively. you can solve your query online using chat. If you want to use the chat log , please.

Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

There are no posts in this discussion.
Rated by 60 users
5 48x
4 8x
3 0x
2 3x
1 1x
93 % Customers Recommend
Václav, Plzeň 23 08/04/2015
Translated by Google Translate

Dual perfect transmission and reception of HD movies
Review ASUS RT-AC55U
Accessories for ASUS RT-AC55U
Help others choose the best products...
Write a review

Link to Manufacturer's Website: Enter link to the external review

Note (link, Part number etc.):

My Alza Log In Shipping & Payment About Us
Shipping to:

Why buy from us? We offer quality products from over 2500 world brands More info »