Buffalo AirStation HighPower N300 router review

300 Mbps
IEEE 802.11b/g/n
MediaTek MT7620A @ 580 MHz
64 MB / 16 MB

Buffalo introduced the AirStation HighPower N300 router in 2013. It is powered by MediaTek MT7620A @ 580 MHz chipset, 64 MB of RAM, and 16 MB of flash memory.

Curious to know if the AirStation HighPower N300 is top-notch? You'll find out by the end of our article!

Table of Contents

  • Buffalo AirStation HighPower N300 specifications
    • Body, dimensions, weight
    • System, chipset, RAM, flash, power supply
    • Network, protocols, WAN and LAN ports
    • Wireless, antennas, speed, security
    • Connectivity
    • Administration, user interface, login information
  • Verdict, Pros and Cons
  • Photos
  • Comparisons

Our personal experiences and opinions form the basis of this article. We aimed to share insights on a topic, and we hoped others would find it useful and inspirational. The specs below rely on official manufacturer data, but we also consider user reviews. If you noticed any mistakes or missing details about the Buffalo AirStation HighPower N300, please let us know. Furthermore, we strive to deliver a thorough and precise overview.

Buffalo AirStation HighPower N300 / WHR-300HP2

The AirStation HighPower N300 is a basic Wi-Fi router. It provides reliable wireless connectivity for small homes or apartments. Buffalo routers are generally known for their user-friendly design and easy setup process.

Buffalo AirStation HighPower N300 specifications

NameAirStation HighPower N300
Rated 3/5 based on 1484 user votes.


Dimensions159 x 131 x 55 mm
Weight263 g

If you have limited space, like in a small apartment or office, the dimensions can determine if it can fit there. The weight of router is not typically a critical factor for most home or office setups.

Buffalo AirStation HighPower N300 (WHR-300HP2) / 4


ChipsetMediaTek MT7620A @ 580 MHz
Flash16 MB
Power supply12 V / 1 A

The MediaTek MT7620A @ 580 MHz CPU is key. It, along with factors like RAM and firmware, decides how well the router works. You cannot expand the router's memory (64 MB). When choosing a router, it is important to consider the RAM specifications. A larger flash memory allows for more space to store configuration backups. Upgrading router firmware has become simple and user-friendly. The Buffalo provides the right power supply. It is 12 V / 1 A, this matches the router's voltage needs.

Buffalo AirStation HighPower N300 (WHR-300HP2) / 1


LAN ports4 x 10/100 Mbps
WAN ports1 x 10/100 Mbps
Mobile networkno
VPN supportno

The router supports many networking standards. It ensures compatibility with different devices and systems. Most networking equipment, like routers and switches, supports IPv4. The AirStation HighPower N300 router is also compatible with IPv6. IPv6 has a much bigger address space. It also offers many enhancements and improvements over IPv4. Wired connections may bottleneck due to the limits of Fast Ethernet ports.

Buffalo AirStation HighPower N300 (WHR-300HP2) / 3


Antennas2 x 2 dBi
2.4 GHzyes
5 GHzno
60 GHzno
StandardsIEEE 802.11b/g/n
Speed300 Mbps
Transmit power20 dBm
Guest networkno

The 2 x 2 dBi, internal antennas allow sending and getting many data streams at once. This boosts overall throughput and improves Wi-Fi performance. This router is 2.4 GHz capable. The 2.4GHz band refers to the portion of the radio spectrum between 2.400 and 2.4835 gigahertz. Older routers have a more limited range than newer Wi-Fi standards. So, they are less suitable for larger homes or offices. The top speed, 300 Mbps, is the highest data rate the router can reach. It's the theoretical limit in perfect conditions.

WEP was the first Wi-Fi security protocol. But it is now seen as weak and easy to hack. The introduction of WPA2 (Wi-Fi Protected Access 2) improved upon WEP. It provides stronger security. WPS (Wi-Fi Protected Setup) provides an easy method. It connects devices to a Wi-Fi network.

Buffalo AirStation HighPower N300 (WHR-300HP2) / 2


USB portsno
Print serverno
File serverno

The AirStation HighPower N300 router doesn't have file-server or print-server functionality.


Default IP192.168.11.1
Default usernameadmin
Default passwordpassword

Changing the password often is a good security practice. It protects your network and devices from unauthorized access. Changing the default password improves your router's security. It reduces the risk of unauthorized individuals controlling your network.

Pros and Cons

Every router, including this Buffalo one, has its good sides and not-so-good sides. Let's take a closer look at both to get a full understanding of what this router can do. We'll talk about what it does well and also where it could use some improvements. Just remember, this is just what I think, and you might see things differently.


  • lightweight
  • sufficient memory
  • IPv6 capable
  • WPS friendly


  • insufficient flash
  • lack of Gigabit LAN
  • Non-gigabit WAN port
  • missing Wi-Fi 6 support
  • lacks Wi-Fi 5 compatibility
  • reduced Wi-Fi bandwidth
  • incompatible with WPA3
  • no USB connectivity

Buffalo AirStation HighPower N300 photos

Buffalo AirStation HighPower N300 / WHR-300HP2 photo
Buffalo AirStation HighPower N300 / WHR-300HP2 photo
Buffalo AirStation HighPower N300 / WHR-300HP2 photo
Buffalo AirStation HighPower N300 / WHR-300HP2 photo
Buffalo AirStation HighPower N300 / WHR-300HP2 photo
Buffalo AirStation HighPower N300 / WHR-300HP2

Buffalo AirStation HighPower N300 comparisons

We've noticed that many of our visitors like to compare the Buffalo AirStation HighPower N300 router with these popular models.

Buffalo AirStation Extreme AC1750 (WZR-1750DHP) Buffalo AirStation Extreme AC1750 Buffalo AirStation HighPower N300 (WHR-300HP2D) Buffalo AirStation HighPower N300 Buffalo AirStation AC1200 DD-WRT NXT (WHR-1166DD) Buffalo AirStation AC1200 DD-WRT NXT Buffalo AirStation N450 DD-WRT (WZR-450HP2D) Buffalo AirStation N450 DD-WRT

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Robert Miller
For over 15 years, I've immersed myself in the world of networking devices as a tech aficionado. I've dedicated myself to thoroughly testing and analyzing routers and other networking gear. I aim to provide thorough reviews. They will give you the knowledge needed to improve your network. / Routers / Buffalo / Buffalo AirStation HighPower N300 (2013)