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Tenda U9 USB 2.0 AC650 Wireless Dual Band Auto-Install USB Adapter

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Dual band USB Wi-Fi adapter: 650Mbps Wi-Fi speeds with simultaneous 5GHz (433Mbps) and 2.4GHz (200Mbps) bands; selectable Dual band connections for lag-free HD video streaming and gaming
Auto-install, configuration-free: with internal Drive, U9 can automatically complete installation Once plugged into your computer, releasing you from troublesome configuration
Compatibility: Supports Windows (XP/7/8/8.1/10)
Mini design: a tiny way to get speedy next generation Wi-Fi connections

Overview

Specs

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tendu9us 2.0650 irelessdulnduto-instllusdpter

Model
Brand	Tenda
Model	U9

Details
Type	USB Wi-FI Adapter
Standards	IEEE 802.11ac, IEEE 802.11a/b/g/n
Wireless Data Rates	Up to 650Mbps
Security	64 / 128-bit WEP, WPA-PSK / WPA2-PSK, WPA / WPA2
Interface	USB 2.0
Frequency Band	2.4 GHz / 5 GHz
Transmitted Power	< 20 dBm (EIRP)
Antenna	Internal PIFA Antenna
System Requirements	Windows 10, Windows 8.1, Windows 8, Windows 7, Windows XP

Feature
Features	U9 is an 11ac dual band Wi-Fi Adapter. 5 GHz wireless speed of U9 can be up to 433 Mbps and 2.4 GHz can be up to 200 Mbps. The advanced technology MU-MIMO has been used on U9 which can improve data transfer efficient and provide a smoother streaming. With internal drive, can automatically complete installation once plugged into your computer. With a compact and mini designed, U9 has no effect on usage of neighboring ports. U9 also Compatible with Windows (XP / 7 / 8 / 8.1 / 10), can satisfy with various user requirements.

Dimensions & Weight
Dimensions	0.30" x 0.73" x 1.45"

Environmental
Temperature	Operating Temperature: 0 ~ 40 degree Celsius (32 ~ 104 degree Fahrenheit) Storage Temperature: -40 ~ 70 degree Celsius (-40 ~ 158 degree Fahrenheit)
Humidity	Operating Humidity: 10% ~ 90% non-condensing Storage Humidity: 5% ~ 90% non-condensing

Packaging
Package Contents	1 x Wireless Adapter U9 1 x Install Guide

Additional Information
First Listed on Newegg	February 28, 2026

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Return for refund within: 30 days
Return for replacement within: non-replaceable
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Tenda U9 USB 2.0 AC650 Wireless Dual Band Auto-Install USB Adapter

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Item#: 9SIC0FEKT97723

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Tenda U9 USB 2.0 AC650 Wireless Dual Band Auto-Install USB Adapter

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Customer Reviews of the Tenda U9

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Warranty, Returns, And Additional Information

Warranty

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Manufacturer Contact Info