Buffalo AirStation Extreme AC1900 router review
Buffalo introduced the AirStation Extreme AC1900 router in 2014. It is powered by Broadcom BCM4709A0 @ 1 GHz chipset, 512 MB of RAM, and 128 MB of flash memory.
Curious to know if the AirStation Extreme AC1900 is top-notch? Keep reading!
Table of Contents
- Buffalo AirStation Extreme AC1900 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, please let us know.
The AirStation Extreme AC1900 is a powerful router. It is full of features and made for advanced networking. Buffalo is a well-known manufacturer in the networking industry.
Buffalo AirStation Extreme AC1900 specifications
| Brand | Buffalo |
|---|---|
| Name | AirStation Extreme AC1900 |
| Type | WXR-1900DHP |
| Rating | |
| Launch | 2014 |
Body
| Dimensions | 159 x 131 x 55 mm |
|---|---|
| Weight | 281 g |
If you live in a small apartment, the size of the router is crucial to deciding whether it will fit. The weight of a router can matter in some situations. But it's usually not as crucial as other factors.
System
| Chipset | Broadcom BCM4709A0 @ 1 GHz |
|---|---|
| RAM | 512 MB |
| Flash | 128 MB |
| OS | Buffalo |
| Power supply | 12 V / 3 A |
The Broadcom BCM4709A0 @ 1 GHz CPU affects the router's performance, working with RAM and firmware. The amount of RAM in a router affects its performance and ability to handle tasks and traffic.
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 |
The AirStation Extreme AC1900 router is compatible with IPv6. IPv6 offers many enhancements and improvements over IPv4. This router has Gigabit Ethernet LAN ports. They provide data transfer speeds of up to 1000 Mbps. The AirStation Extreme AC1900 ensures that you can use fast internet from your ISP fully.
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 2.4GHz band refers to the part of the radio spectrum between 2.400 and 2.4835 gigahertz. This router operates on both the 2.4 GHz and 5 GHz frequency bands. Wi-Fi 5 uses the 5 GHz band. It uses wider channels and advanced techniques to send data faster. 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. A USB print server lets you connect a printer to your network. Then, computers can print to it without a direct connection. The AirStation Extreme AC1900 router lets you schedule backups. You can back up to the connected USB storage device.
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 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
- 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 photos
Buffalo AirStation Extreme AC1900 comparisons
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Updated: May 25, 2024
