D-Link AC1200 WiFi DIR-825 router review
D-Link introduced the AC1200 WiFi DIR-825 router in 2016. It is powered by Realtek RTL8197DL @ 660 MHz chipset, 64 MB of RAM, and 8 MB of flash memory.
Curious if this D-Link router is great? You'll find out by the end of our article!
Table of Contents
- D-Link AC1200 WiFi DIR-825 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 AC1200 WiFi DIR-825, please let us know. Furthermore, we strive to deliver a thorough and precise overview.
The AC1200 WiFi DIR-825 is a cheap router. It supports Wi-Fi 5 (802.11ac) for faster wireless speeds. You can connect supported USB devices to the router. D-Link has actively developed innovative networking solutions.
D-Link AC1200 WiFi DIR-825 specifications
| Brand | D-Link |
|---|---|
| Name | AC1200 WiFi DIR-825 |
| Type | DIR-825 |
| Rating | |
| Launch | 2016 |
Body
| Dimensions | 202 x 132.2 x 28 mm |
|---|---|
| Weight | 360 g |
The dimensions and design of a router can impact its cooling capabilities. Routers with larger dimensions may have more space for internal cooling mechanisms. If you purchase a router online or have it shipped, the weight may affect the overall cost.
System
| Chipset | Realtek RTL8197DL @ 660 MHz |
|---|---|
| RAM | 64 MB |
| Flash | 8 MB |
| OS | D-Link |
| Power supply | 12 V / 1.5 A |
The D-Link AC1200 WiFi DIR-825 router has a Realtek RTL8197DL @ 660 MHz processor. 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. D-Link often releases firmware updates. They improve the router's features, security, and bugs. They also add new features. The 12 V / 1.5 A PSU provides power to the router. If it breaks, you can replace it with a new one.
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 | no |
The AC1200 WiFi DIR-825 router has built-in security features. They protect your network and devices. 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. 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.
Wireless
| Antennas | 4 x 5 dBi fixed |
|---|---|
| 2.4 GHz | yes |
| 5 GHz | yes |
| 6 GHz | no |
| 60 GHz | no |
| Standards | IEEE 802.11a/b/g/n/ac |
| Class | AC1200 |
| Speed | 300 + 867 Mbps |
| Transmit power | 27 dBm |
| Security | WPA WPA2 WPS |
| Guest network | yes |
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 AC1200 WiFi DIR-825 is compatible with 2.4 GHz Wi-Fi networks. The 5 GHz band offers better noise immunity and less interference. It also has more available channels. The AC Wi-Fi router is backward compatible with older Wi-Fi devices that support 802.11a/b/g/n standards.
Real-world AC1200 WiFi DIR-825 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.
Connectivity
| USB ports | 1 x USB 2.0 |
|---|---|
| Print server | yes |
| File server | yes |
The USB 2 port has a maximum theoretical data transfer rate of 480 megabits per second (Mbps). USB print servers let you connect a USB printer to your network. This makes it accessible to many devices. You can connect external storage devices such as USB flash drives or USB hard drives to your router.
Administration
| Default IP | 192.168.0.1 |
|---|---|
| Default username | Admin |
| 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 AC1200 WiFi DIR-825 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.
Pros
- lightweight
- sufficient memory
- IPv6 capable
- high-speed LAN port
- high-speed WAN port
- works on 5 GHz band
- WPS friendly
- USB 2 compatible
- printserver functionality
- fileserver operation
Cons
- insufficient flash
- missing Wi-Fi 6 support
- incompatible with WPA3
D-Link AC1200 WiFi DIR-825 photos
D-Link AC1200 WiFi DIR-825 comparisons
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