D-Link AC1900 MU-MIMO Wi-Fi router review

600 + 1300 Mbps
IEEE 802.11a/b/g/n/ac
MediaTek MT7531BE @ 1.2 GHz
128 MB / 128 MB

D-Link introduced the AC1900 MU-MIMO Wi-Fi router in 2019. It is powered by MediaTek MT7531BE @ 1.2 GHz chipset, 128 MB of RAM, and 128 MB of flash memory.

Wondering if this router is a hit? Stay with us!

Table of Contents

  • D-Link AC1900 MU-MIMO Wi-Fi 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 D-Link AC1900 MU-MIMO Wi-Fi, please let us know. Furthermore, we strive to deliver a thorough and precise overview.

D-Link AC1900 MU-MIMO Wi-Fi / DIR-1950

The AC1900 MU-MIMO Wi-Fi is a popular router model from D-Link. Many users have given it positive reviews. D-Link places a strong emphasis on network security.

D-Link AC1900 MU-MIMO Wi-Fi specifications

NameAC1900 MU-MIMO Wi-Fi
Rated 4/5 based on 1124 user votes.


Dimensions226.82 x 173.93 x 52 mm
Weight411 g

If you plan to move or travel a lot and need to take your router with you, the size is important. It needs to be small to be easy to carry. If you purchase a router online or have it shipped, the weight may affect the overall cost.

D-Link AC1900 MU-MIMO Wi-Fi (DIR-1950) / 2


ChipsetMediaTek MT7531BE @ 1.2 GHz
Flash128 MB
Power supply12 V / 1.5 A

The MediaTek MT7531BE @ 1.2 GHz CPU provides processing power. It handles tasks and services within the AC1900 MU-MIMO Wi-Fi router. 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. The firmware upgrade process may vary depending on the router model. However, it often involves accessing the router's web-based administration interface. The D-Link packages the AC1900 MU-MIMO Wi-Fi router with 12 V / 1.5 A PSU.

D-Link AC1900 MU-MIMO Wi-Fi (DIR-1950) / 3


LAN ports4 x 10/100/1000 Mbps
WAN ports1 x 10/100/1000 Mbps
Mobile networkno
VPN supportQuickVPN

The AC1900 MU-MIMO Wi-Fi router has built-in security features. They protect your network and devices. The IPv4 uses 32-bit addresses, represented as four sets of numbers separated by periods (e.g. The router also supports IPv6. This allows you to use the latest Internet Protocol. If you have a 1 Gbps or faster internet plan, you need gigabit Ethernet ports. They are essential to use all the available bandwidth. This router ensures that you can use fast internet from your ISP fully.

D-Link AC1900 MU-MIMO Wi-Fi (DIR-1950) / 1


Antennas4 x 4 dBi
2.4 GHzyes
5 GHzyes
6 GHzno
60 GHzno
StandardsIEEE 802.11a/b/g/n/ac
Speed600 + 1300 Mbps
Transmit power29 dBm
Guest networkyes

A well-positioned antenna can reduce interference and signal weakening. This leads to a more reliable connection. The 2.4 GHz band is widely supported by many devices. This includes older ones that may not work with the 5 GHz band. Using the 5 GHz band can move some devices from the crowded 2.4 GHz band. This cuts congestion and boosts the network. The AC Wi-Fi router is backward compatible with older Wi-Fi devices that support 802.11a/b/g/n standards.

Real-world AC1900 MU-MIMO Wi-Fi router speeds are lower than its theoretical maximum speed. 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.


USB portsno
Print serverno
File serverno

The AC1900 MU-MIMO Wi-Fi router doesn't have file-server or print-server functionality.


Default IP192.168.0.1
Default username[blank]
Default password[blank]

If you can't log in to your D-Link router's setup panel, try resetting it. A reset can help you troubleshoot. It is highly recommended to change the default password of your AC1900 MU-MIMO Wi-Fi router. Do this after the initial setup.

Pros and Cons

Every router, including this D-Link 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.


  • sufficient memory
  • adequate flash
  • IPv6 capable
  • high-speed LAN port
  • high-speed WAN port
  • works on 5 GHz band
  • decent Wi-Fi performance
  • WPS friendly


  • missing Wi-Fi 6 support
  • incompatible with WPA3
  • no USB connectivity

D-Link AC1900 MU-MIMO Wi-Fi photos

D-Link AC1900 MU-MIMO Wi-Fi / DIR-1950 photo
D-Link AC1900 MU-MIMO Wi-Fi / DIR-1950 photo
D-Link AC1900 MU-MIMO Wi-Fi / DIR-1950 photo
D-Link AC1900 MU-MIMO Wi-Fi / DIR-1950 photo
D-Link AC1900 MU-MIMO Wi-Fi / DIR-1950

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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. / Routers / D-Link / D-Link AC1900 MU-MIMO Wi-Fi (2019)