TP-LINK Router TL-WR840N Review

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The TP-LINK Router TL-WR840N is a terrific option if you’re searching for a fairly affordable yet excellent WiFi router. In fact, most Internet service providers in Uganda use it as their default WiFi router. I decided to write a review of the router I received when I signed up for Liquid Home Internet, which included it in the installation equipment.

Over the years, I’ve used a number of routers. Back when 3G mobile internet was available, there were 3G USB dongles, MiFis, 4G LTE routers/modems from Huawei and ZTE, as well as traditional WiFi routers from D-Link, Linksys, and Netgear. In this part of the world, mobile phones and 4G MiFis are the main methods of internet access, making WiFi routers less common.

In contrast to other regions of the world, WiFi routers have primarily been found in offices rather than as common consumer goods in households. However, with the popularity of home Fiber and Microwave internet expanding, it is now important for African readers to focus on WiFi routers.

Given my needs as a power user, the TP-LINK Router TL-WR840N wouldn’t necessarily be my first pick for a WiFi router. However, this tiny puppy from TP-Link merits a place at the high table of networking equipment for what it is worth and because of its widespread use here. Its advantages are clear; for typical residential internet needs, it is an inexpensive and extremely reliable WiFi router.

TP-LINK Router TL-WR840N Features & First Impression

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This router has four excellent modes. It may be employed as a router, access point, range extender, or WISP.

The default setting is router mode. Here, you utilize your router to provide all WiFi-connected devices access to the Internet. You may utilize the router for activities other than connecting to the Internet, such as sharing printers or streaming local media files via a DLNA media server compatible with DLNA, such as Plex.

You may use the TP-Link TL-WR840N Router as an access point by switching it to access point mode (AP). The access point shares the Internet with any connected wireless WiFi devices over an Ethernet connection to the Internet host router. They are frequently utilized in big buildings since only one router can handle all the linked devices there.

The router will broaden the WiFi network’s reach while it is in Range Extender mode. The TP-LINK Router TL-WR840N is ideal if you want to share the Internet with your neighbors or if you have a big house with certain rooms that are very far from the main router. In order to extend the WiFi coverage across your home, you may operate the router in Range Extender mode. In the living room, I tried using this TP-LINK Router TL-WR840N as a WiFi range extender, and it works fairly well.

To access the Internet while using WISP mode, you must connect the router to a wireless Internet service provider. On this router, this is probably the least often utilized option.

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The TP-LINK Router TL-WR840N default IP address is, and the default username and password are admin and admin, respectively. It goes without saying that you should update the default login information unless you want your neighbors to have unrestricted access to your WiFi.

You may get vital details about your router and network via the online dashboard, including the IP address, MAC address, subnet (subnet), WiFi name (SSID), channel width, and WAN IP.

You may configure the SSID/ WiFi name, the router’s IP range for the network, and the operational modes of the router using the fast setup method.

Without revealing a master password, you may set up a guest network for usage by friends and acquaintances. For more experienced users, port forwarding may be set up for certain programs like games, web servers, media players, and firewalls for security.

Parental controls can be used to regulate all online behavior, including limiting all network users’ access to and use of particular websites for a specified amount of time. certain.

Parental controls may be used to monitor children’s online behavior, prevent them from visiting specific websites, and set time limits for their web usage.

There are bandwidth control settings, IP & MAC binding, dynamic DNS, IPv6, and system diagnostic tools available for more complex specialized use cases.

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TP-LINK Router TL-WR840N Specifications

StandardsWi-Fi 4IEEE 802.11n/b/g 2.4 GHz
WiFi SpeedsN3002.4 GHz: 300 Mbps (802.11n)
WiFi Range2 Bedroom Houses 2XFixed Antennas
WiFi CapacityLegacy
Working ModesRouter ModeAccess Point ModeRange Extender ModeWISP Mode
ProcessorSingle-Core CPU
Ethernet Ports1× 10/100 Mbps WAN Port4× 10/100 Mbps LAN Ports
ButtonsReset Button
Power9 V ⎓ 0.6 A
WiFi EncryptionWEPWPAWPA2WPA/WPA2-Enterprise (802.1x)
Network SecuritySPI FirewallAccess ControlIP & MAC BindingApplication Layer Gateway
Guest Network1× 2.4 GHz Guest Network
Parental ControlsURL FilteringTime Controls
Quality of ServiceQoS by Device
NAT ForwardingPort ForwardingPort TriggeringDMZUPnP
DHCPAddress ReservationDHCP Client ListServer
Dimensions (W×D×H)7.2 × 5.0 × 1.4 in(182 × 128 × 35 mm)
Package ContentsWi-Fi Router TL-WR840NPower AdapterRJ45 Ethernet CableQuick Installation Guide
System RequirementsInternet Explorer 11+, Firefox 12.0+, Chrome 20.0+, Safari 4.0+, or other JavaScript-enabled browser
Cable or DSL Modem (if needed)
Subscription with an internet service provider (for internet access)
CertificationsFCC, CE, RoHS
EnvironmentOperating Temperature: 0℃~40℃ (32℉ ~104℉)Storage Temperature: -40℃~70℃ (-40℉ ~158℉)Operating Humidity: 10%~90% non-condensingStorage Humidity: 5%~90% non-condensing

TP-LINK Router TL-WR840N Conclusion

The TP-LINK Router TL-WR840N is a budget-friendly router that costs approximately $15 and is appropriate for simple operations. This is a wonderful alternative if you need to buy a new router since it has wireless N speeds of up to 300Mbps, easy safe encryption with a WPS node, and IP-based bandwidth control.

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The TP-LINK Router TL-WR840N is a fantastic choice to take into consideration if you’re looking for a reasonably priced yet high-quality WiFi router. The default setting is router mode. You may use the TP-Link TL-WR840N Router as an access point by switching it to access point mode (AP).

The TP-Link TL-WR840N Router is ideal if you want to share the Internet with your neighbors or if you have a big house with certain rooms that are very far from the main router. In the living room, I tried using this TP-Link router as a WiFi range extender, and it works fairly well. is an affiliate. As an Amazon Associate I earn from qualifying purchases.
TP-LINK Router TL-WR840N
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    Value - 97%