WHR-G300NV2 : AirStation™ Nfiniti™ Wireless-N Router & Access Point

Optimise your wireless network

Buffalo AirStation™ Nfiniti™ Wireless-N Router and Access Point offers best network upgrade solution.

The Buffalo AirStation™ Nfiniti™ Wireless-N Router and Access Point (WHR-G300NV2) is the perfect network upgrade for existing network connections, providing greater range and faster speed than Wireless-G routers. With high performance speeds of up to 300Mbps, the Buffalo AirStation™ Nfiniti™ Wireless Router and Access Point is ideal for streaming HD movies, music, and e-mailing from multiple PCs simultaneously. Designed to 802.11n specifications, it is the next standard wireless router for connecting all the computers wirelessly in the home or small office.

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Easy, secure setup

The Buffalo One-Touch Secure System (AOSS™) and Wi-Fi Protected Setup (WPS) provide a quick and easy way to create secure wireless connections within minutes.

Multi-level security

Set different security levels for each connected PC or laptop simultaneously and restrict access from other devices with different encryption levels.

For example, you can use TKIP/AES encryptions for your PCs and WEP encryption for a gaming console simultaneously, but anyone who tries to access your network with an WEP encryption (which is the weakest encryption) will not be able to access devices connected via TKIP/AES.






Compact design

The Buffalo AirStation™ Nfiniti™ Wireless Router and Access Point has a compact chassis with internal antennae. The router can be positioned vertically, horizontally, or stay wall-mounted.



Up to 300Mbps wireless connections

Wireless-N standard networking offers up to 300Mbps data transfer speed and wider range.

Wi-Fi Certified

Wi-Fi Certified® for Wireless-N 802.11n - ensures compatibility with other certified devices.

Supports WDS

Wireless Distribution System (WDS) – easy push-button configuration to increase wireless range.

With VPN support

The VPN support facilitates secure, remote access to your home or small office network.

Features Wake-on-LAN

The Wake-on-LAN feature allows users to turn on their host computers from any other computer with Internet access.


Four built-in Ethernet ports - allow up to four wired devices to be connected simultaneously.

Easy setup

Simple Web browser configuration; no drivers needed.

Enhanced multi-security management

Supports multiple levels of security: WPA2, WPA-PSK (TKIP, AES) and 128/64bit WEP.

Wi-Fi Multimedia quality standards

Supports Wi-Fi Multimedia (WMM) Quality of Service (QoS) – to improve user experience of wireless audio, video, and voice applications by prioritising data traffic.

Wireless LAN Interface
Standard Compliance
IEEE802.11b, IEEE802.11g, IEEE802.11n
Transmission Method
Direct Sequence Spread Spectrum
Frequency Range
2.412 - 2.472GHz (Channels 1-13)
Transmission Rate
802.11n (20MHz BW): 14.4, 28.8, 43.3, 57.7, 86.6, 115.5, 130.1, 144.4Mbps
802.11n (40MHz BW): 30, 60, 90, 120, 180, 240, 270, 300Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps
802.11b: 1, 2, 5.5, 11Mbps
Access Mode
Infrastructure Mode
WPA2, WPA-PSK (TKIP, AES), 128/64bit WEP, Mac Address Filter
Wired LAN Interface
Standard Compliance
IEEE802.3u (100BASE-TX), IEEE802.3 (10 BASE-T)
Transmission Rate
Transmission Encoding
100 BASE-TX 4B5B/MLT-3, 10 Base-T Manchester Coding
Access Method
Speed and Flow Control
10/100, Auto Sensing, Auto MDIX
LAN Ports
Connector Type
Product Part Numbers



Please select your product from the menu below to download appropriate firmware, datasheet, driver, quick setup guide and manual.

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File Post date Version OS Support Notes  


File Post date Version OS Support Notes  
Windows98SE - XP
ClientManager 3 software
Vista up Windows 7 (32/64bit)
ClientManager V software

CD Images

File Post date Version OS Support Notes  
For supported OS and new features see release notes.