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TP-Link TL-WR2543ND router review

450 Mbps
IEEE 802.11a/b/g/n
Atheros AR7242 @ 400 MHz
64 MB / 8 MB

TP-Link introduced the TL-WR2543ND router in 2012. It is powered by Atheros AR7242 @ 400 MHz chipset, 64 MB of RAM, and 8 MB of flash memory.

Keen to discover if this TP-Link router lives up to the hype? Stay tuned for the answer!

Table of Contents

  • TP-Link TL-WR2543ND 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 TP-Link TL-WR2543ND, please let us know. Furthermore, we strive to deliver a thorough and precise overview.

TP-Link TL-WR2543ND / TL-WR2543ND

If you need more features, you may want to consider better TP-Link routers. Or, you can look at other routers on the market. This router has USB connectors. They add features and expand your network's capabilities. TP-Link has actively developed innovative networking solutions.

TP-Link TL-WR2543ND specifications

BrandTP-Link
NameTL-WR2543ND
TypeTL-WR2543ND
Rating
Rated 3/5 based on 1493 user votes.
Launch2012

Body

Dimensions234 x 36 x 155 mm

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.

TP-Link TL-WR2543ND (TL-WR2543ND) / 2

System

ChipsetAtheros AR7242 @ 400 MHz
RAM64 MB
Flash8 MB
OSTP-Link
Alternative OSOpenWRT
DD-WRT
Power supply12 V / 1.5 A

The Atheros AR7242 @ 400 MHz CPU provides processing power. It handles tasks and services within the TL-WR2543ND router. The amount of RAM in a router can affect its performance. It also affects its capacity to handle concurrent operations and traffic. The 8 MB flash memory in the router serves as the storage medium for the router's firmware. The firmware upgrade process may vary depending on the router model. However, it often involves accessing the router's web-based administration interface.

Other router operating systems offer more customization options. They also have advanced features. Router makers compare this to the default firmware. OpenWrt offers many features and capabilities. They extend the functionality of networking hardware. The TP-Link packages the TL-WR2543ND router with 12 V / 1.5 A PSU.

TP-Link TL-WR2543ND (TL-WR2543ND) / 1

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 TL-WR2543ND supports many network standards too. The IPv4 uses 32-bit addresses, represented as four sets of numbers separated by periods (e.g. 192.168.0.1). The router also supports IPv6. This allows you to use the latest Internet Protocol. This router has Gigabit Ethernet LAN ports. They provide data transfer speeds of up to 1000 Mbps (1 Gbps) over Ethernet connections. This router ensures that you can use fast internet from your ISP fully.

TP-Link TL-WR2543ND (TL-WR2543ND) / 3

Wireless

Antennas3 x 3 dBi
RP-SMA
2.4 GHzyes
5 GHzno
60 GHzno
StandardsIEEE 802.11a/b/g/n
ClassN450
Speed450 Mbps
Transmit power20 dBm
SecurityWEP
WPA
WPA2
Guest networkno

A well-positioned antenna can reduce interference and signal weakening. This leads to a more reliable connection. This router is 2.4 GHz capable. The 2.4GHz band refers to the portion of the radio spectrum between 2.400 and 2.4835 gigahertz. This is a Wi-Fi 4 router, with slower data transfer speeds. This can result in slower downloads, video buffering, and reduced performance. Real-world TL-WR2543ND router speeds are lower than its theoretical maximum speed.

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.

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). By connecting a USB printer to the TL-WR2543ND router, you can make it accessible to all devices on your network. This router has a USB file server. It lets you connect external storage devices to your network. For example, you can connect USB flash drives or hard drives.

Administration

Default IP192.168.1.1
Default usernameadmin
Default passwordadmin

If you can't log in to your TP-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 TL-WR2543ND router. Do this after the initial setup.

Pros and Cons

Every router, including this TP-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
  • OpenWrt compatible
  • IPv6 capable
  • high-speed LAN port
  • high-speed WAN port
  • 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
  • missing WPS support

TP-Link TL-WR2543ND photos

TP-Link TL-WR2543ND / TL-WR2543ND photo
TP-Link TL-WR2543ND / TL-WR2543ND photo
TP-Link TL-WR2543ND / TL-WR2543ND photo
TP-Link TL-WR2543ND / TL-WR2543ND photo
TP-Link TL-WR2543ND / TL-WR2543ND

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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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