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ASUS USB-AC55 - WiFi USB Adapter
WiFi USB Adapter 802.11a / b / g / n / ac up to 867Mbps, Dual-band, WPS, USB 3.0, stand
Code:  NM023i4 Product Number:  USB-AC55
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60 % Customers Recommend


Enhance your computer, notebook or ultrabook with powerful wireless connectivity. Supporting the latest standards, it delivers up to 867 Mbps in 5GHz bandwidth and 300 Mbps at 2.4 GHz . When combined with a 256QAM-enabled device, this speed will increase up to 400 Mbps. With speeds, it is also suited for demanding users working on a wireless network, but can also play with streaming HD video streaming. Reliable connection to the router ensures pair of antennas. If you do not want to set up anything, it also supports WPS security when you just press the button at both ends of the connection.

Key features

  • Up to 867 Mbps in 5GHz band and 300 Mbps at 2.4 GHz
  • Up to 400 Mbps in conjunction with 256QAM technology
  • Strong signal reception
  • Connect to the router with the WPS button
  • Simple installation

Parameters and Specifications:

Network Standard :
IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, IPv4

Data stream:
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 400 Mbps
802.11ac: up to 867 Mbps

2 × integrated antenna

Operating Frequency :
2,4 GHz / 5 GHz

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

USB 3.0
WPS button

Operating System :
Windows 8.1
Windows 8
Windows 7

96 × 27.8 × 10.8 mm (L × W × H)

20 g

Package contents:
Dual-band AC-100 AC Adapter USB-AC55
Installation CDs (Drivers and Utilities)
Quick User Guide
Warranty card
USB 3.0 cradle (varies by area)

USB Done!
Transmission speed
867 Mb/s Done!
WPS Done!

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.



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

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