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Asus USB-AC51

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Asus USB-AC51
Dual-band
Wi-Fi:Wi-Fi 4 (N), Wi-Fi 5 (AC)
2.4 GHz:150 Mbps
5 GHz:433 Mbps
Antennas and signal:2 antenna(s), non-removable
Dual mode operation. Support for 802.11ac. Compact dimensions and light weight.
All specifications
Specifications USB-AC51
Colour
Product typeWi-Fi
InterfaceUSB 2.0
Data input (WAN-port)Wi-Fi
Wireless Wi-Fi connection
Wi-Fi standardsWi-Fi 3 (802.11g)
Wi-Fi 4 (802.11n)
Wi-Fi 5 (802.11ac)
Frequency band2.4GHz
5 GHz
Operating rangesdual-band (2.4 GHz and 5 GHz)
Wireless speed 2.4 GHz150 Mbps
Wireless speed 5 GHz433 Mbps
Antenna and transmitter
Number of antennas2
Antenna typeinternal
2.4 / 5 GHz antennas2
Security
Safety standardsWPA
WEP
WPA2
General
Dimensions31x16x9 mm
Weight4 g
Added to E-Catalogseptember 2015
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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ASUS USB-AC51 WLAN 433 Mbit/s 90IG00I0-BM0G00

Ports & interfacesInternalNoUSB version2.0InterfaceWLANHost interfaceUSBConnectivity technologyWirelessBandwidthBandwidth5 GHzMaximum data transfer rate433 Mbit/sWireless LAN featuresWi-Fi bandDual-band (2.4 GHz / 5 GHz)Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-FiYesWLAN da... moreta transfer rates supported1,2,5.5,6,9,11,12,18,24,36,48,54,150,433 Mbit/sAntennaAntennas quantity2AntennaYesGain4.56 dBiFrequency range2.4 - 5 GH
itsupplies.uk
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£33.77
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Asus ASUS USB-AC51 WLAN 433 Mbit/s 90IG00I0-BM0G00

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 The easy way to add next-generation 802.11ac Wi-Fi to notebook and desktop PCs.ASUS USB-AC51 is the smallest 802.11ac USB Wi-Fi adapter for you to instantly upgrade your... moredesktop and notebook to the next generation 5G Wi-Fi with hassle-free setup. Its specially-designed internal antenna provides wireless speed up to up to 150Mbps at 2.4 GHz and 433 Mbps at 5 GHz. It supports multiple OS 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.Next gen 802.11ac wireless, up to 3X faster than previous wireless N adapters.The fastest Wi-Fi ever becomes more accessible via USB, going up to 433 Mbps on the clear 5 GHz 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 433 Mbps at 5 GHz, 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.Selectable dual-band 433 Mbps/150Mbps bandwidth.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.Smallest 802.11ac Wi-Fi adapter for easy connection and instant upgrade for PCs.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. Ports & interfaces USB version 2.0 Interface WLAN Host interface USB Connectivity technology Wireless Network Bandwidth 5 GHz Security algorithms 128-bit WEP, 64-bit WEP, 802.1x RADIUS, WPA-PSK, WPA2, WPA2-PSK, WPS WLAN data transfer rates supported 1,2,5.5,6,9,11,12,18,24,36,48,54,150,433 Mbit/s Wi-Fi standards 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n) Frequency range 2.4 - 5 GHz Top Wi-Fi standard Wi-Fi 5 (802.11ac) Wi-Fi band Dual-band (2.4 GHz / 5 GHz) Wi-Fi Yes Networking standards IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n Maximum data transfer rate 433 Mbit/s Design LED indicators WAN Antenna Yes Antenna design Internal Product colour Black Internal No Power USB powered Yes Output current 0.5 A Output voltage 5 V System requirements Linux operating systems supported Yes Mac operating systems supported Yes Windows operating systems supported Yes Weight & dimensions Weight 4
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£28.99
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ASUS USB-AC51 WLAN 433 Mbit/s 90IG00I0-BM0G00

ASUS USB-AC51 WLAN 433 Mbit/s
ComputersDeal.com
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£40.52
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Looking at the miniature size of the Wi-Fi adapter from Asus, you can’t say that we are facing such a smart device in terms of speed characteristics. In fact, the model shows itself entirely in a positive way.

dual-band

Asus USB-AC51 supports 802.11a/b/g/n/ac standards, and even in two frequency bands: 2.4 and 5 GHz. At the first frequency, you can develop a data exchange rate of up to 150 Mbps, and in the 5 GHz band, the maximum throughput increases almost three times — up to 433 Mbps. High speed will be needed, for example, to broadcast streaming video.

In miniature

The weight of the USB baby does not even reach 5 g. And its dimensions are such that the model remains almost invisible in the “seat”. Only a blue indicator light modestly reminds of the presence of an adapter in the connector on board the computer. In the best way, the device is “friendly” with laptops, and when used in conjunction with a PC, it is desirable to ensure that the adapter is located in the zone of a strong signal from the router, since the antennas for receiving the signal are hidden in the bowels of the device case.

Forewarned is forearmed

It was not possible to do without the minuses of the model. As noted in numerous reviews, some Asus USB-AC51 instances intermittently lose their connection to the wireless network. The problem is not widespread and rarely pops up. However, forewarned is forearmed.

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