Adds a 2.4 GHz Wi‑Fi connection to a compatible computer in an almost invisible format. The TL-WN725N uses Wi‑Fi 4 (802.11n), claims speeds of up to 150 Mbit/s, and weighs just 2.1 g. It’s a simple solution for web browsing, office work, or an additional connection; it does not support 5 GHz. Compatibility depends on the hardware revision: for example, the V4 includes an official Windows 10/11 driver—don’t confuse it with earlier versions.
The TL-WN725N is made to add essential Wi-Fi without letting a big dongle stick out of the PC. Its use is simple and precise: 2.4 GHz, up to 150 Mbps theoretical.
Wi-Fi N1502.4 GHzUSB 2.02.1 g
01
Nano format
Once plugged in, the adapter sticks out very little from the USB port and can remain in place on a stationary machine.
02
Essential Wi-Fi
The 2.4 GHz band is suitable for everyday use and generally offers a longer range than 5 GHz, but with less throughput.
03
USB 2.0
It plugs into a standard USB-A port without opening the housing or adding an internal card.
04
Documented WPA/WPA2 security
The official spec documents support for the main WPA and WPA2 modes of its generation.
The detail that changes how you use it
Low price, small size, very specific use
This nano-adapter does not replace a modern Wi-Fi 5 or Wi-Fi 6 solution: it works only on 2.4 GHz and its advertised speed tops out at 150 Mbps. It’s especially useful for getting a basic PC connected, troubleshooting a machine, or ensuring smooth browsing and office work without any fuss.
Make sure your 2.4 GHz network is active: this adapter doesn’t see the 5 GHz band.
Check the hardware revision on the label before downloading a driver.
For Windows 10/11, make sure the unit matches an officially supported revision.
For competitive gaming or large transfers, choose Ethernet or a newer dual-band adapter instead.
150 MbpsTheoretical throughput
18.6 mmLength
2.1 gWeight
2.4 GHzWi-Fi band
Up close
Designed to fit right into your setup.
Useful features
The information, without filling the screen with jargon.
The features shown here include only the truly useful data to check the intended use and compatibility before adding it to your setup.
System compatibilityDepending on revision; official Windows 10/11 driver available for V4
Before adding to cart
The questions that help you avoid unpleasant surprises.
Is it compatible with 5 GHz Wi-Fi?
No. The TL-WN725N works only on the 2.4 GHz band with the 802.11b/g/n standards.
Does it work on Windows 11?
The Belgian support page offers a Windows 10/11 driver for revision V4, published in January 2026. V1, V2 and V3 are distinct revisions: always check the label before installation.
Is it a good choice for gaming?
It can connect a PC, but its Wi‑Fi N150 on 2.4 GHz isn’t our first choice for modern gaming. For higher speeds and less congestion, choose the Archer T3U on 5 GHz or, ideally, Ethernet.
Can we leave it plugged in permanently?
Its nano size is precisely designed to stay discreet in the USB port. If you’re using it with a laptop that you transport, avoid any sideways bumps on the adapter.
Essential Wi‑Fi, in a format you hardly notice.
A compact solution for simple needs on 2.4 GHz—choose the right revision and the right driver.
Plugged in. Almost forgotten.
A Wi-Fi connection in less than two centimetres.
The TL-WN725N is made to add essential Wi-Fi without letting a big dongle stick out of the PC. Its use is simple and precise: 2.4 GHz, up to 150 Mbps theoretical.
Wi-Fi N1502.4 GHzUSB 2.02.1 g
01
Nano format
Once plugged in, the adapter sticks out very little from the USB port and can remain in place on a stationary machine.
02
Essential Wi-Fi
The 2.4 GHz band is suitable for everyday use and generally offers a longer range than 5 GHz, but with less throughput.
03
USB 2.0
It plugs into a standard USB-A port without opening the housing or adding an internal card.
04
Documented WPA/WPA2 security
The official spec documents support for the main WPA and WPA2 modes of its generation.
The detail that changes how you use it
Low price, small size, very specific use
This nano-adapter does not replace a modern Wi-Fi 5 or Wi-Fi 6 solution: it works only on 2.4 GHz and its advertised speed tops out at 150 Mbps. It’s especially useful for getting a basic PC connected, troubleshooting a machine, or ensuring smooth browsing and office work without any fuss.
Make sure your 2.4 GHz network is active: this adapter doesn’t see the 5 GHz band.
Check the hardware revision on the label before downloading a driver.
For Windows 10/11, make sure the unit matches an officially supported revision.
For competitive gaming or large transfers, choose Ethernet or a newer dual-band adapter instead.
150 MbpsTheoretical throughput
18.6 mmLength
2.1 gWeight
2.4 GHzWi-Fi band
Up close
Designed to fit right into your setup.
Useful features
The information, without filling the screen with jargon.
The features shown here include only the truly useful data to check the intended use and compatibility before adding it to your setup.
System compatibilityDepending on revision; official Windows 10/11 driver available for V4
Before adding to cart
The questions that help you avoid unpleasant surprises.
Is it compatible with 5 GHz Wi-Fi?
No. The TL-WN725N works only on the 2.4 GHz band with the 802.11b/g/n standards.
Does it work on Windows 11?
The Belgian support page offers a Windows 10/11 driver for revision V4, published in January 2026. V1, V2 and V3 are distinct revisions: always check the label before installation.
Is it a good choice for gaming?
It can connect a PC, but its Wi‑Fi N150 on 2.4 GHz isn’t our first choice for modern gaming. For higher speeds and less congestion, choose the Archer T3U on 5 GHz or, ideally, Ethernet.
Can we leave it plugged in permanently?
Its nano size is precisely designed to stay discreet in the USB port. If you’re using it with a laptop that you transport, avoid any sideways bumps on the adapter.
Essential Wi‑Fi, in a format you hardly notice.
A compact solution for simple needs on 2.4 GHz—choose the right revision and the right driver.
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