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D-Link DIR-636L router review

150 Mbps
IEEE 802.11b/g/n
Ralink RT6856 @ 700 MHz
128 MB / 16 MB

D-Link introduced the DIR-636L router in 2012. It is powered by Ralink RT6856 @ 700 MHz chipset, 128 MB of RAM, and 16 MB of flash memory.

Excited to learn if the DIR-636L lives up to expectations? Read on!

Table of Contents

  • D-Link DIR-636L 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-636L, please let us know. Furthermore, we strive to deliver a thorough and precise overview.

D-Link DIR-636L / DIR-636L

The DIR-636L is a basic Wi-Fi router. It provides reliable wireless connectivity for small homes or apartments. The USB connectors on the router add versatility to your network. They enable file sharing, printer sharing, and other USB functions. D-Link has a strong presence and offers a wide range of networking products.

D-Link DIR-636L specifications

BrandD-Link
NameDIR-636L
TypeDIR-636L
Rating
Rated 4/5 based on 1489 user votes.
Launch2012

Body

Dimensions93 x 111 x 145 mm
Weight330 g

If you have limited space, like in a small apartment or office, the dimensions can determine if it can fit there. If you plan to mount your router on a wall or ceiling, the weight can affect the mounting process. It also affects the type of mounting hardware needed.

System

ChipsetRalink RT6856 @ 700 MHz
RAM128 MB
Flash16 MB
OSD-Link
Power supply12 V / 1 A

The Ralink RT6856 @ 700 MHz CPU is key. It, along with factors like RAM and firmware, decides how well the router works. The 128 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. Upgrading router firmware has become simple and user-friendly. The D-Link provides the right power supply. It is 12 V / 1 A, this matches the router's voltage needs.

D-Link DIR-636L (DIR-636L) / 2

Network

ProtocolsIPv4
IPv6
LAN ports4 x 10/100/1000 Mbps
WAN ports1 x 10/100/1000 Mbps
Mobile networkno
VPN supportno

Like many modern routers, the D-Link DIR-636L supports many features and tech. They improve your network's connectivity and security. Most networking equipment, like routers and switches, supports IPv4. The DIR-636L router is also compatible with IPv6. IPv6 has a much bigger address space. It also offers many enhancements and improvements over IPv4. Gigabit Ethernet ports support data transfer rates of up to 1 gigabit per second (Gbps). A Gigabit WAN port is helpful. It is useful when your internet plan supports high speeds.

Wireless

Antennas2 x 2 dBi
internal
2.4 GHzyes
5 GHzno
60 GHzno
StandardsIEEE 802.11b/g/n
ClassN150
Speed150 Mbps
Transmit power19 dBm
SecurityWPA
WPA2
WPS
Guest networkyes

The 2 x 2 dBi, internal antennas allow sending and getting many data streams at once. This boosts overall throughput and improves Wi-Fi performance. The DIR-636L is compatible with 2.4 GHz Wi-Fi networks. Older routers have a more limited range than newer Wi-Fi standards. So, they are less suitable for larger homes or offices. The top speed, 150 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.

D-Link DIR-636L (DIR-636L) / 1

Connectivity

USB ports1 x USB 2.0
Print serveryes
File serveryes

The USB 2 port has a maximum theoretical data transfer rate of 480 megabits per second (Mbps). A USB print server adds print functionality. You can manage settings, watch queues, and control access from one place. The DIR-636L router lets you schedule backups. You can back up to the connected USB storage device.

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

  • lightweight
  • sufficient memory
  • IPv6 capable
  • high-speed LAN port
  • high-speed WAN port
  • WPS friendly
  • USB 2 compatible
  • printserver functionality
  • fileserver operation

Cons

  • insufficient flash
  • missing Wi-Fi 6 support
  • lacks Wi-Fi 5 compatibility
  • reduced Wi-Fi bandwidth
  • incompatible with WPA3

D-Link DIR-636L photos

D-Link DIR-636L / DIR-636L photo
D-Link DIR-636L / DIR-636L photo
D-Link DIR-636L / DIR-636L photo
D-Link DIR-636L / DIR-636L

D-Link DIR-636L comparisons

We've noticed that many of our visitors like to compare the D-Link DIR-636L router with these popular models.

D-Link DIR-817LW (DIR-817LW) D-Link DIR-817LW D-Link AC750 (DIR-813) D-Link AC750 D-Link EXO AC1300 Smart WiFi (DIR-1360) D-Link EXO AC1300 Smart WiFi D-Link DIR-850L (DIR-850L) D-Link DIR-850L

If there’s information about the D-Link DIR-636L that you would like to see on this site, then write to us.

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.
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