Linksys WRT1900ACS router review
Linksys introduced the WRT1900ACS router in 2016. It is powered by Marvell Armada 385 88F6820 @ 1.6 GHz chipset, 512 MB of RAM, and 128 MB of flash memory.
Curious to see if this router impresses? Stay tuned!
Table of Contents
- Linksys WRT1900ACS specifications
- Body, dimensions, weight
- System, chipset, RAM, flash, power supply
- Network, protocols, WAN and LAN ports
- Wireless, antennas, speed, security
- Connectivity
- Features
- 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 Linksys WRT1900ACS, please let us know.
The WRT1900ACS supports dual-band Wi-Fi, offering both 2.4 GHz and 5 GHz bands. Linksys has a strong presence and offers a wide range of networking products.
Linksys WRT1900ACS specifications
| Brand | Linksys |
|---|---|
| Name | WRT1900ACS |
| Type | WRT1900ACS |
| Rating | |
| Launch | 2016 |
Body
| Dimensions | 246 x 52 x 194 mm |
|---|---|
| Weight | 883 g |
The dimensions of a router can impact its cooling capabilities. Larger routers have more room for internal cooling. The weight of the router is not typically a critical factor for most setups.
System
| Chipset | Marvell Armada 385 88F6820 @ 1.6 GHz |
|---|---|
| RAM | 512 MB |
| Flash | 128 MB |
| OS | Linksys |
| Alternative OS | OpenWRT DD-WRT |
| Power supply | 12 V / 3 A |
The Linksys WRT1900ACS router has a Marvell Armada 385 88F6820 @ 1.6 GHz processor. You cannot expand the router's memory (512 MB). When selecting a router, it's essential to think about the RAM specifications. OpenWrt offers many features and capabilities. They extend the functionality of networking hardware.
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/IPSec OpenVPN |
The latest firmware supports IPv6. It provides a system to identify and locate computers on networks. The router has Gigabit Ethernet ports. They allow for faster communication between devices on your local network. A Gigabit WAN port is useful when your internet plan supports high speeds. OpenVPN is popular for VPNs. This is because it's strong, flexible, and works on many devices. IPsec provides a robust and standardized framework for securing IP communications.
Wireless
| Antennas | 4 x 3.8 dBi RP-SMA |
|---|---|
| 2.4 GHz | yes |
| 5 GHz | yes |
| 60 GHz | no |
| Standards | IEEE 802.11b/g/n/ac |
| Class | AC1900 |
| Speed | 600 + 1300 Mbps |
| Transmit power | 19 dBm / 21 dBm |
| Security | WEP WPA WPA2 WPS |
| Guest network | yes |
The 2.4 GHz band is widely supported by many devices. The 5 GHz band is less crowded, and the WRT1900ACS router is 5 GHz capable. This AC Wi-Fi router supports multiple spatial streams, typically up to 4 streams. 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.
Features
| Specials | ESATA port |
|---|
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.linksys.com/ |
|---|
Pros and Cons
Every router, including this Linksys 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
- OpenWrt compatible
- 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
Linksys WRT1900ACS photos
Linksys WRT1900ACS comparisons
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Updated: May 25, 2024
