Buffalo AirStation™ Wireless AC866 Dual Band USB Adapter

Product overview



Standard 3-5 working days

AirStation™ AC866 Dual Band Wireless USB Adapter offers a sleek and convenient way to add high-speed dual band wireless connectivity through an available USB port on your Windows® laptop or desktop. With faster wireless data rates and more coverage than legacy 802.11 products, the AirStation AC866 adapter provides better performance and range than many PC internal wireless cards.

Easy Setup
AirStation AC866 Dual Band Wireless USB Adapter easily plugs in to any available USB port on your desktop or laptop computer and connects to your wireless network. Setup is simple: use the helpful Web interface to walk you through configuration and connect in minutes. The AirStation AC866 adapter also supports Buffalo AOSS and WPS for push-button connection. No drivers or software installation required!

Compact Design
AirStation AC866 Dual Band Wireless USB Adapter connects your desktop or laptop computer to your wireless network and its slim and compact form is easy to transport in a laptop case or pocket. Its compact design is perfect for use with laptop and netbook computers and is ideal for users on the go.

Dual Band
Offering wireless operation on both the 2.4 GHz and 5 GHz bands, the AirStation AC866 Dual Band Wireless USB Adapter is perfect for uninterrupted streaming of HD movies and music or basic Web and email access.

Wireless Connectivity
With speeds up to 866 Mbps, AirStation AC866 Dual Band Wireless USB Adapter provides a fast 802.11ac wireless connection perfect for emailing and surfing the Web, downloading your favorite music and sharing pictures with friends and family. Easily add fast wireless connectivity to your computers or upgrade your connection and enjoy improved wireless speed and range.

Wireless Security
AirStation AC866 Dual Band Wireless USB Adapter features multi-level wireless encryption options to prevent unauthorized access and protect your important data.

WPA2, WPA-PSK (AES, TKIP), 128/64-bit WEP
AOSS and WPS push button setup options automatically configure a secure wireless connection

Easily upgrade your wireless connectivity from previous wireless standards and maintain compatibility with existing devices. AirStation AC866 Dual Band Wireless USB Adapter is fully backward compatible with 11g and 11n for ease of use and added convenience.



Header / Manufacturer
Buffalo Technology
Network adapter
Header / Product Line
BUFFALO AirStation
Header / Model
AC866 Dual Band Wireless USB Adapter WI-U2-866D
Wired / Wireless
Header / Packaged Quantity
Miscellaneous / Encryption Algorithm
128-bit WEP, 64-bit WEP, AES, TKIP, WPA-PSK, WPA2-PSK
866 Mbps
Form Factor
Hi-Speed USB
IEEE 802.11a, IEEE 802.11ac (draft 2.0), IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
System Requirements / OS Required
Microsoft Windows 7 (32/64 bits), Microsoft Windows Vista (32/64 bits), Microsoft Windows XP, Windows 8 (32/64 bits)
Dimensions & Weight / Height
1.5 cm
Dimensions & Weight / Width
3.1 cm
Dimensions & Weight / Depth
9.3 cm
Dimensions & Weight / Weight
34 g
Service & Support / Type
3 years warranty
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