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Buffalo AirStation HighPower N300 router review

300 Mbps
IEEE 802.11b/g/n
Qualcomm Atheros QCA9558 @ 720 MHz
128 MB / 16 MB

Buffalo introduced the AirStation HighPower N300 router in 2014. It is powered by Qualcomm Atheros QCA9558 @ 720 MHz chipset, 128 MB of RAM, and 16 MB of flash memory.

Wondering if this Buffalo router is awesome? Keep reading to find out!

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-300HP2D

This router is basic 2.4 GHz router. It provides reliable for small networks. Buffalo has a history of introducing innovative features and technologies into their products.

Buffalo AirStation HighPower N300 specifications

BrandBuffalo
NameAirStation HighPower N300
TypeWHR-300HP2D
Rating
Rated 3/5 based on 1479 user votes.
Launch2014

Body

Dimensions159 x 131 x 55 mm
Weight264 g

If you have limited space, like in a small apartment or office, the dimensions can determine if it can fit there. If you purchase a router online or have it shipped, the weight may affect the overall cost.

Buffalo AirStation HighPower N300 (WHR-300HP2D) / 3

System

ChipsetQualcomm Atheros QCA9558 @ 720 MHz
RAM128 MB
Flash16 MB
OSDD-WRT
Power supply12 V / 1 A

The Qualcomm Atheros QCA9558 @ 720 MHz CPU is key. It, along with factors like RAM and firmware, decides how well the router works. Some router features and software need a certain amount of RAM. They need it to work well. More storage space comes from a larger flash memory. It can accommodate future firmware upgrades. 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-300HP2D) / 1

Network

ProtocolsIPv4
IPv6
LAN ports4 x 10/100/1000 Mbps
WAN ports1 x 10/100/1000 Mbps
Mobile networkno
VPN supportOpenVPN

The AirStation HighPower N300 router has built-in security features. They protect your network and devices. 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. If you have a 1 Gbps or faster internet plan, you need gigabit Ethernet ports. They are essential to use all the available bandwidth.

This router ensures that you can use fast internet from your ISP fully. OpenVPN uses a certificate-based authentication system. This enhances security and provides a stronger method of identity verification.

Buffalo AirStation HighPower N300 (WHR-300HP2D) / 4

Wireless

Antennas2 x 2 dBi
internal
2.4 GHzyes
5 GHzno
60 GHzno
StandardsIEEE 802.11b/g/n
ClassN300
Speed300 Mbps
Transmit power20 dBm
SecurityWEP
WPA
WPA2
WPS
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. The router supports the 2.4 GHz Wi-Fi. Older routers have a more limited range than newer Wi-Fi standards. So, they are less suitable for larger homes or offices. Real-world AirStation HighPower N300 router speeds are lower than its theoretical maximum speed.

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-300HP2D) / 2

Connectivity

USB portsno
Print serverno
File serverno

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

Administration

Default IP192.168.11.1
Default usernameadmin
Default passwordpassword

If you can't log in to your Buffalo router's setup panel, try resetting it. A reset can help you troubleshoot. It is highly recommended to change the default password of your AirStation HighPower N300 router. Do this after the initial setup.

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.

Pros

  • lightweight
  • sufficient memory
  • IPv6 capable
  • high-speed LAN port
  • high-speed WAN port
  • supports OpenVPN
  • WPS friendly

Cons

  • insufficient flash
  • 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-300HP2D photo
Buffalo AirStation HighPower N300 / WHR-300HP2D photo
Buffalo AirStation HighPower N300 / WHR-300HP2D photo
Buffalo AirStation HighPower N300 / WHR-300HP2D photo
Buffalo AirStation HighPower N300 / WHR-300HP2D photo
Buffalo AirStation HighPower N300 / WHR-300HP2D

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 HighPower N600 DD-WRT NXT (WSR-600DD) Buffalo AirStation HighPower N600 DD-WRT NXT Buffalo AirStation Extreme AC1900 DD-WRT NXT (WXR-1900DHPD) Buffalo AirStation Extreme AC1900 DD-WRT NXT 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

If there’s information about the Buffalo AirStation HighPower N300 that you would like to see on this site, then write to us.

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.
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