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Buffalo AirStation AC1200 DD-WRT NXT router review

300 + 867 Mbps
IEEE 802.11a/b/g/n/ac
MediaTek MT7620A @ 580 MHz
128 MB / 16 MB

Buffalo introduced the AirStation AC1200 DD-WRT NXT router in 2013. It is powered by MediaTek MT7620A @ 580 MHz chipset, 128 MB of RAM, and 16 MB of flash memory.

Wondering if the Buffalo AirStation AC1200 DD-WRT NXT is a must-have? Keep scrolling!

Table of Contents

  • Buffalo AirStation AC1200 DD-WRT NXT 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

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 AC1200 DD-WRT NXT, please let us know. Furthermore, we strive to deliver a thorough and precise overview.

Buffalo AirStation AC1200 DD-WRT NXT / WHR-1166DD

The AirStation AC1200 DD-WRT NXT is a popular router. It offers great networking. This is thanks to its advanced features and cutting-edge technology. Buffalo has a history of introducing innovative features and technologies into their products.

Buffalo AirStation AC1200 DD-WRT NXT specifications

BrandBuffalo
NameAirStation AC1200 DD-WRT NXT
TypeWHR-1166DD
Rating
Rated 4/5 based on 1475 user votes.
Launch2013

Body

Dimensions159 x 131 x 55 mm
Weight281 g

The dimensions and design of a router can impact its cooling capabilities. Routers with larger dimensions may have more space for internal cooling mechanisms. If you purchase a router online or have it shipped, the weight may affect the overall cost.

Buffalo AirStation AC1200 DD-WRT NXT (WHR-1166DD) / 3

System

ChipsetMediaTek MT7620A @ 580 MHz
RAM128 MB
Flash16 MB
OSDD-WRT NXT
Power supply12 V / 1 A

The Buffalo AirStation AC1200 DD-WRT NXT router has a MediaTek MT7620A @ 580 MHz processor. 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. Buffalo often releases firmware updates. They improve the router's features, security, and bugs. They also add new features. The 12 V / 1 A PSU provides power to the router. If it breaks, you can replace it with a new one.

Buffalo AirStation AC1200 DD-WRT NXT (WHR-1166DD) / 2

Network

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

The AirStation AC1200 DD-WRT NXT router has built-in security features. They protect your network and devices. The IPv4 is the fourth iteration of the Internet Protocol (IP). It is the most widely used version of IP on the internet today. The latest firmware supports IPv6. It provides a system to identify and locate computers on networks. The WAN port on the AirStation AC1200 DD-WRT NXT router is a Fast Ethernet port, not a Gigabit Ethernet. OpenVPN uses a certificate-based authentication system. This enhances security and provides a stronger method of identity verification.

Buffalo AirStation AC1200 DD-WRT NXT (WHR-1166DD) / 1

Wireless

Antennas2 x 2 dBi
internal
2.4 GHzyes
5 GHzyes
60 GHzno
StandardsIEEE 802.11a/b/g/n/ac
ClassAC1200
Speed300 + 867 Mbps
Transmit power20 dBm
SecurityWEP
WPA
WPA2
WPS
Guest networkno

This router has 2 x 2 dBi, internal antennas. Antennas are key parts of wireless routers. They send and receive radio signals to make wireless connections. 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. The 5 GHz band offers better noise immunity and less interference. It also has more available channels. The AC Wi-Fi router is backward compatible with older Wi-Fi devices that support 802.11a/b/g/n standards.

Real-world AirStation AC1200 DD-WRT NXT 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 AC1200 DD-WRT NXT (WHR-1166DD) / 4

Connectivity

USB portsno
Print serverno
File serverno

The AirStation AC1200 DD-WRT NXT 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 AC1200 DD-WRT NXT 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
  • supports OpenVPN
  • works on 5 GHz band
  • WPS friendly

Cons

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

Buffalo AirStation AC1200 DD-WRT NXT photos

Buffalo AirStation AC1200 DD-WRT NXT / WHR-1166DD photo
Buffalo AirStation AC1200 DD-WRT NXT / WHR-1166DD photo
Buffalo AirStation AC1200 DD-WRT NXT / WHR-1166DD photo
Buffalo AirStation AC1200 DD-WRT NXT / WHR-1166DD photo
Buffalo AirStation AC1200 DD-WRT NXT / WHR-1166DD photo
Buffalo AirStation AC1200 DD-WRT NXT / WHR-1166DD

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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.
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