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ASUS USB-AC51 433Mbps USB 2.0 WiFi Adapter

CCL Code: NET2149
Manufacturer Code: 90IG00I0-BM0G00
Manufacturer: ASUS
ASUS USB-AC51 433Mbps USB 2.0 WiFi Adapter

Key Features:

  • Wireless Type: 802.11ac
  • Speed: Up to 433Mbps
  • Interface: USB 2.0
  • WPS Support: Yes
  • Removeable Antenna: No

Delivery Options (from £2.99)

Friday 29th May via Priority DPD

Tuesday 2nd June via Royal Mail

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ASUS USB-AC51 is a pocket-size 802.11ac USB Wi-Fi adapter for you to instantly upgrade your desktop and notebook to the next generation 5G Wi-Fi with hassle-free setup. Its specially-designed internal antenna provides wireless speeds up to up to 150Mbps at 2.4Ghz and 433Mbps at 5Ghz. It supports multiple operating systems including Windows, Mac OS X, and Linux. The transmission quality and excellent features make USB-AC51 a great choice for simultaneous downloads, online gaming, and video streaming. Fast Wi-Fi becomes more accessible via USB, going up to 433Mbps on the clear 5Ghz band. Using 802.11ac wireless, faster connectivity and enjoyment come to all your devices. Compared with current 802.11n, the USB-AC51 delivers up to 433Mbps at 5Ghz, which is 3X faster than 802.11n. 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. Dual-band operation suits mainstream and power users. The 2.4 GHz band is perfect for web browsing, email, and social networking, while the 5 GHz frequency enables smooth HD streaming and online multiplayer for blazingly fast and lag-free home entertainment. The world's most compact wireless USB adapter measures just 3cm long. It's easy to carry and fits in pockets, yet offers strong wireless. With its USB interface, the USB-AC51 gives your desktop and notebook an instant 802.11ac Wi-Fi upgrade, with access to speeds of up to 433 Mbps. Remember to always keep your device's firmware up to date so you can benefit from the very latest service and security enhancements - and get exciting new features!

Main Features

  • The smallest 802.11ac USB Wi-Fi adapter in the market
  • Selectable dual-band 5GHz/2.4GHz for up to 433 Mbps
  • Instant upgrade to next generation 5G Wi-Fi for your desktop and notebook

Wireless LAN

Wireless Type 802.11 a/b/g/n/ac
Frequency Band 2.4GHz/5GHz


Form Factor USB Adapter
Width 30.98 mm
Depth 16 mm
Height 8.64 mm
Weight 4 g


Warranty 1 Year

System Requirements

Operating Systems Supported Windows 8, 7, Vista, XP - OSX 10.8, 10.7, 10.6, 10.5, 10.4, Linux

Key Features

Interface Type USB 2.0
Main Colour Black
WPS Support Yes
Removable Antenna No
WiFi Speed 433 Mbps
Wireless Adapter Type External

Wireless Communications

WiFi Type 802.11ac

Item Details

Manufacturer ASUS
Manufacturer Code 90IG00I0-BM0G00
Alternative Part Number USB-AC51
EAN 4716659513179
UPC 886227513178
Condition New

Warranty Information

Warranty 1 Year

Manufacturer Information

Manufacturer ASUS
Manufacturer Code 90IG00I0-BM0G00

Do you have you a question about the Asus Dual-Band Wireless AC600 Wi-Fi Adaptor?

Q: Would it convert a printer for wi-fi use and thus link to an iPad?
Answer by Website User on 27th July 2015
No, you would need a wireless print server: -Danlevan
0 customers found this answer helpful.
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Q: Will this be supported by Windows 8.1?
Answer by Website User on 18th July 2015
This should indeed work with Windows 8.1. - Jake
0 customers found this answer helpful.
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PDF Datasheets and Manuals

Document File type File size
Manual pdf 1.89MB