Asus RT-AC1900P router review
Asus introduced the RT-AC1900P router in 2015. It is powered by Broadcom BCM4709C0 @ 1.4 GHz chipset, 256 MB of RAM, and 128 MB of flash memory.
Want to know if the RT-AC1900P is a game-changer? Keep following along!
Table of Contents
- Asus RT-AC1900P 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 Asus RT-AC1900P, please let us know.
![Asus RT-AC1900P / RT-AC1900P](/p/0/22/asus-rt-ac1900p-rt-ac1900p-0.webp)
The RT-AC1900P is a popular router model from Asus, and many users have given it positive reviews. Asus has received awards and recognition for its excellent networking products.
Asus RT-AC1900P specifications
Brand | Asus |
---|---|
Name | RT-AC1900P |
Type | RT-AC1900P |
Rating | |
Launch | 2015 |
Body
Dimensions | 220 x 83.3 x 160 mm |
---|---|
Weight | 640 g |
If you live in a small apartment, the size of the router is crucial to deciding whether it will fit. If you plan to mount your router on a wall or ceiling, the weight can affect the mounting process.
System
Chipset | Broadcom BCM4709C0 @ 1.4 GHz |
---|---|
RAM | 256 MB |
Flash | 128 MB |
OS | Asus |
Power supply | 19 V / 1.75 A |
The Broadcom BCM4709C0 @ 1.4 GHz CPU affects the router's performance, working with RAM and firmware. The 256 MB of RAM helps the router manage many tasks concurrently
![Asus RT-AC1900P (RT-AC1900P) / 2](/p/0/22/asus-rt-ac1900p-rt-ac1900p-1.webp)
Network
Protocols | IPv4 IPv6 |
---|---|
LAN ports | 4 x 10/100/1000 Mbps |
WAN ports | 1 x 10/100/1000 Mbps |
Mobile network | yes, with USB dongle |
VPN support | PPTP |
The RT-AC1900P router is compatible with IPv6. IPv6 offers many enhancements and improvements over IPv4. Gigabit Ethernet ports support data transfer rates of up to 1 gigabit per second. A Gigabit WAN port is useful when your internet plan supports high speeds. A 3G/4G USB dongle provides portable internet access. It connects to cellular networks, letting you stay online even without Wi-Fi.
Wireless
Antennas | 3 x 5 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 | 20 dBm |
Security | WEP WPA WPA2 WPS |
Guest network | yes |
Many IoT devices, smart home devices, and older Wi-Fi devices mainly use the 2.4 GHz band. To optimize your Wi-Fi experience, it's often recommended to use a combination of both 2.4 GHz and 5 GHz bands. The Wi-Fi router offers fast data speeds. They're good for streaming HD video, online gaming, and large file transfers. 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.
![Asus RT-AC1900P (RT-AC1900P) / 1](/p/0/22/asus-rt-ac1900p-rt-ac1900p-2.webp)
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 RT-AC1900P router lets you schedule backups. You can back up to the connected USB storage device.
Administration
Default IP | 192.168.1.1 |
---|---|
Default username | admin |
Default password | admin |
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.
Links
Official site | https://www.asus.com/ |
---|
Pros and Cons
Every router, including this Asus 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
- generous memory
- adequate flash
- IPv6 capable
- high-speed LAN port
- high-speed WAN port
- 3/4G USB modem capable
- 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
Asus RT-AC1900P photos
![Asus RT-AC1900P / RT-AC1900P photo](/p/0/22/t-asus-rt-ac1900p-rt-ac1900p-0.webp)
![Asus RT-AC1900P / RT-AC1900P photo](/p/0/22/t-asus-rt-ac1900p-rt-ac1900p-2.webp)
![Asus RT-AC1900P / RT-AC1900P photo](/p/0/22/t-asus-rt-ac1900p-rt-ac1900p-1.webp)
![Asus RT-AC1900P / RT-AC1900P](/p/0/22/asus-rt-ac1900p-rt-ac1900p-0.webp)
Asus RT-AC1900P comparisons
We've noticed that many of our visitors like to compare the Asus RT-AC1900P router with these popular models.
If there’s information about the Asus RT-AC1900P that you would like to see on this site, then write to us.
Updated: May 25, 2024
![Robert Miller](/i/miller-150.webp)