Buffalo AirStation Extreme AC1900 DD-WRT NXT router review
Buffalo introduced the AirStation Extreme AC1900 DD-WRT NXT router in 2015. It is powered by Broadcom BCM4709A0 @ 1 GHz chipset, 512 MB of RAM, and 128 MB of flash memory.
Curious if this Buffalo router is great? Find out soon!
Table of Contents
- Buffalo AirStation Extreme AC1900 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
- Links
- 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. If you noticed any mistakes or missing details about the Buffalo AirStation Extreme AC1900 DD-WRT NXT, please let us know.
The AirStation Extreme AC1900 DD-WRT NXT supports Wi-Fi 5 (802.11ac) for faster wireless speeds. Buffalo offers good customer support, including firmware updates, documentation, and technical help.
Buffalo AirStation Extreme AC1900 DD-WRT NXT specifications
| Brand | Buffalo |
|---|---|
| Name | AirStation Extreme AC1900 DD-WRT NXT |
| Type | WXR-1900DHPD |
| Rating | |
| Launch | 2015 |
Body
| Dimensions | 159 x 131 x 55 mm |
|---|---|
| Weight | 281 g |
The dimensions of a router can impact its cooling capabilities. Larger routers have more room for internal cooling. If you buy a router online or have it shipped, the weight may affect the total cost.
System
| Chipset | Broadcom BCM4709A0 @ 1 GHz |
|---|---|
| RAM | 512 MB |
| Flash | 128 MB |
| OS | DD-WRT NXT |
| Power supply | 12 V / 3 A |
The Buffalo AirStation Extreme AC1900 DD-WRT NXT router has a Broadcom BCM4709A0 @ 1 GHz processor. Some router features and software work best when they have enough RAM to help them.
Network
| Protocols | IPv4 IPv6 |
|---|---|
| LAN ports | 4 x 10/100/1000 Mbps |
| WAN ports | 1 x 10/100/1000 Mbps |
| Mobile network | no |
| VPN support | PPTP L2TP OpenVPN |
The latest firmware supports IPv6. It provides a system to identify and locate computers on networks. If you have a 1 Gbps or faster internet plan, you need gigabit Ethernet ports. The AirStation Extreme AC1900 DD-WRT NXT 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 verification.
Wireless
| Antennas | 3 x 3 dBi RP-SMA |
|---|---|
| 2.4 GHz | yes |
| 5 GHz | yes |
| 60 GHz | no |
| Standards | IEEE 802.11a/b/g/n/ac |
| Class | AC1900 |
| Speed | 600 + 1300 Mbps |
| Transmit power | 22 dBm |
| Security | WEP WPA WPA2 WPS |
| Guest network | yes |
The AirStation Extreme AC1900 DD-WRT NXT is compatible with 2.4 GHz Wi-Fi networks. The 5 GHz band offers better noise immunity and less interference. The AC Wi-Fi router is backward compatible with older Wi-Fi devices that support 802.11a/b/g/n standards. The introduction of WPA2 (Wi-Fi Protected Access 2) improved upon WEP. It provides stronger security. The Wi-Fi Protected Setup (WPS) lets you join a safe wireless network with the push of a button or a simple PIN entry.
Connectivity
| USB ports | 1 x USB 2.0 1 x USB 3.0 |
|---|---|
| Print server | yes |
| File server | yes |
The USB 2 port has a maximum theoretical data transfer rate of 480 megabits per second (Mbps). The USB 3 ports provide a fast interface for external storage with data transfer rates of up to 4.8 Gbps. USB print servers let you connect a USB printer to your network. You can connect external storage devices such as USB flash drives or USB hard drives to your router.
Administration
| Default IP | 192.168.11.1 |
|---|---|
| Default username | admin |
| Default password | password |
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 Extreme AC1900 DD-WRT NXT router. Do this after the initial setup.
Links
| Official site | https://www.buffalotech.com/ |
|---|
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. Just remember, this is just what I think, and you might see things differently.
Pros
- lightweight
- generous memory
- adequate flash
- IPv6 capable
- high-speed LAN port
- high-speed WAN port
- supports OpenVPN
- works on 5 GHz band
- decent Wi-Fi performance
- WPS friendly
- USB 2 compatible
- USB 3 compatible
- printserver functionality
- fileserver operation
Cons
- missing Wi-Fi 6 support
- incompatible with WPA3
Buffalo AirStation Extreme AC1900 DD-WRT NXT photos
Buffalo AirStation Extreme AC1900 DD-WRT NXT comparisons
We've noticed that many of our visitors like to compare the Buffalo AirStation Extreme AC1900 DD-WRT NXT router with these popular models.
If there’s information about the Buffalo AirStation Extreme AC1900 DD-WRT NXT that you would like to see on this site, then write to us.
Updated: May 25, 2024
