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D-Link DIR-822 router review

300 + 867 Mbps
IEEE 802.11a/b/g/n/ac
Realtek RTL8197DL @ 660 MHz
64 MB / 8 MB

D-Link introduced the DIR-822 router in 2015. It is powered by Realtek RTL8197DL @ 660 MHz chipset, 64 MB of RAM, and 8 MB of flash memory.

Curious to see if this router impresses? Read on!

Table of Contents

  • D-Link DIR-822 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
  • 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. 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 DIR-822, please let us know. Furthermore, we strive to deliver a thorough and precise overview.

D-Link DIR-822 / DIR-822

The DIR-822 is a popular router. It offers great networking. This is thanks to its advanced features and cutting-edge technology. D-Link routers are generally known for their user-friendly design and easy setup process.

D-Link DIR-822 specifications

BrandD-Link
NameDIR-822
TypeDIR-822
Rating
Rated 4/5 based on 1513 user votes.
Launch2015

Body

Dimensions190 x 140 x 25 mm

The dimensions and design of a router can impact its cooling capabilities. Routers with larger dimensions may have more space for internal cooling mechanisms.

D-Link DIR-822 (DIR-822) / 1

System

ChipsetRealtek RTL8197DL @ 660 MHz
RAM64 MB
Flash8 MB
OSD-Link
Power supply12 V / 0.5 A

The D-Link DIR-822 router has a Realtek RTL8197DL @ 660 MHz processor. The 64 MB of RAM enables the router to handle multiple tasks and processes concurrently. Flash memory retains its data even when the router is off. This allows the router to keep its firmware and settings across reboots. D-Link often releases firmware updates. They improve the router's features, security, and bugs. They also add new features. The 12 V / 0.5 A PSU provides power to the router. If it breaks, you can replace it with a new one.

D-Link DIR-822 (DIR-822) / 3

Network

ProtocolsIPv4
IPv6
LAN ports4 x 10/100 Mbps
WAN ports1 x 10/100 Mbps
Mobile networkno
VPN supportno

Like many modern routers, the D-Link DIR-822 supports many features and tech. They improve your network's connectivity and security. The IPv4 is the fourth iteration of the Internet Protocol (IP). It is the most widely used version of IP on the internet today. The latest firmware supports IPv6. It provides a system to identify and locate computers on networks. The WAN port on the DIR-822 router is a Fast Ethernet port, not a Gigabit Ethernet.

D-Link DIR-822 (DIR-822) / 2

Wireless

Antennas4 x 5 dBi
fixed
2.4 GHzyes
5 GHzyes
60 GHzno
StandardsIEEE 802.11a/b/g/n/ac
ClassAC1200
Speed300 + 867 Mbps
Transmit power20 dBm
SecurityWPA
WPA2
WPS
Guest networkyes

This router has 4 x 5 dBi, fixed antennas. Antennas are key parts of wireless routers. They send and receive radio signals to make wireless connections. The 2.4 GHz band is widely supported by many devices. This includes older ones that may not work with the 5 GHz band. The 5 GHz band is less crowded. This leads to less interference and a clearer wireless signal. The DIR-822 router is 5 GHz capable. The Wi-Fi router offers fast data speeds. They are good for streaming HD video, online gaming, and large file transfers.

The top speed, 300 + 867 Mbps, is the highest data rate the router can reach. It's the theoretical limit in perfect conditions. 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.

Connectivity

USB portsno
Print serverno
File serverno

The DIR-822 router doesn't have file-server or print-server functionality.

Administration

Default IP192.168.0.1
Default usernameAdmin
Default password[blank]

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.

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.

Pros

  • sufficient memory
  • IPv6 capable
  • works on 5 GHz band
  • WPS friendly

Cons

  • insufficient flash
  • lack of Gigabit LAN
  • Non-gigabit WAN port
  • missing Wi-Fi 6 support
  • incompatible with WPA3
  • no USB connectivity

D-Link DIR-822 photos

D-Link DIR-822 / DIR-822 photo
D-Link DIR-822 / DIR-822 photo
D-Link DIR-822 / DIR-822 photo
D-Link DIR-822 / DIR-822 photo
D-Link DIR-822 / DIR-822

D-Link DIR-822 comparisons

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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.