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TotoLink A2004NS router review

300 + 867 Mbps
IEEE 802.11a/b/g/n/ac
Realtek RTL8197D @ 660 MHz
128 MB / 8 MB

TotoLink introduced the A2004NS router in 2014. It is powered by Realtek RTL8197D @ 660 MHz chipset, 128 MB of RAM, and 8 MB of flash memory.

Curious if this TotoLink router is great? Keep going!

Table of Contents

  • TotoLink A2004NS 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 TotoLink A2004NS, please let us know. Furthermore, we strive to deliver a thorough and precise overview.

TotoLink A2004NS / A2004NS

The A2004NS is a popular router model from TotoLink. Many users have given it positive reviews. You can connect supported USB devices to the router. TotoLink places a strong emphasis on network security.

TotoLink A2004NS specifications

BrandTotoLink
NameA2004NS
TypeA2004NS
Rating
Rated 3/5 based on 1486 user votes.
Launch2014

Body

Dimensions182.3 x 133.8 x 25.9 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.

System

ChipsetRealtek RTL8197D @ 660 MHz
RAM128 MB
Flash8 MB
OSTotoLink
Power supply12 V / 2 A

The TotoLink A2004NS router has a Realtek RTL8197D @ 660 MHz processor. 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. TotoLink often releases firmware updates. They improve the router's features, security, and bugs. They also add new features. The 12 V / 2 A PSU provides power to the router. If it breaks, you can replace it with a new one.

TotoLink A2004NS (A2004NS) / 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 TotoLink A2004NS 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. 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

Antennas4 x 5 dBi
fixed
2.4 GHzyes
5 GHzyes
60 GHzno
StandardsIEEE 802.11a/b/g/n/ac
ClassAC1200
Speed300 + 867 Mbps
Transmit power23 dBm
SecurityWEP
WPA
WPA2
WPS
Guest networkno

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 A2004NS is compatible with 2.4 GHz Wi-Fi networks. The 5 GHz band is less crowded. This leads to less interference and a clearer wireless signal. The A2004NS 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. WEP was the first Wi-Fi security protocol. But it is now seen as weak and easy to hack. 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.

TotoLink A2004NS (A2004NS) / 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). 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 IP192.168.1.1
Default usernameadmin
Default passwordadmin

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 TotoLink 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
  • 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

TotoLink A2004NS photos

TotoLink A2004NS / A2004NS photo
TotoLink A2004NS / A2004NS photo
TotoLink A2004NS / A2004NS photo
TotoLink A2004NS / A2004NS

TotoLink A2004NS comparisons

We've noticed that many of our visitors like to compare the TotoLink A2004NS router with these popular models.

TotoLink N150RT (N150RT) TotoLink N150RT TotoLink N200RE (N200RE) TotoLink N200RE TotoLink A850R (A850R) TotoLink A850R TotoLink N302R Plus (N302RP) TotoLink N302R Plus

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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.
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