Add 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), is rated up to 150 Mbit/s and weighs just 2.1 g. It’s a simple solution for browsing, office work, or an additional connection; it doesn’t support 5 GHz. Compatibility depends on the hardware revision: for example, V4 comes with an official Windows 10/11 driver—don’t confuse it with earlier versions.
The TL-WN725N is made to add essential Wi‑Fi without leaving a big key sticking out of your PC. It’s simple and precise to use: 2.4 GHz, up to 150 Mbit/s theoretical.
Wi‑Fi N1502.4 GHzUSB 2.02.1 g
01
Nano format
Once plugged in, the adapter sticks out of the USB port very little and can remain in place on a desktop machine.
02
Essential Wi‑Fi
2.4 GHz suits everyday use and generally offers a longer range than 5 GHz, with lower throughput.
03
USB 2.0
It plugs into a standard USB‑A port without opening the casing or adding an internal card.
04
Documented security WPA/WPA2
The official datasheet 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 doesn’t replace a modern Wi‑Fi 5 or Wi‑Fi 6 solution: it works only on 2.4 GHz and its stated speed tops out at 150 Mbit/s. It’s mainly relevant for getting a simple PC connected, troubleshooting a machine, or providing navigation and office browsing without clutter.
Make sure your 2.4 GHz network is active: this adapter doesn’t see 5 GHz.
Check the hardware revision on the label before downloading a driver.
For Windows 10/11, check that the unit matches a revision that is officially supported.
For competitive gaming or large transfers, it’s better to choose Ethernet or a newer dual‑band adapter.
150 Mbit/sTheoretical throughput
18.6 mmLength
2.1 gWeight
2.4 GHzWi‑Fi band
Closer look
Designed to blend into your setup.
Useful specs
The information, without filling the screen with jargon.
The specs shown alongside capture the truly useful information to check your use case and compatibility before adding it to your setup.
System compatibilityDepending on revision; official Windows 10/11 driver available for V4
Before you add to basket
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 using the 802.11b/g/n standards.
Does it work on Windows 11?
The Belgian support page provides a Windows 10/11 driver for revision V4, published in January 2026. V1, V2 and V3 are distinct revisions: always check the label before installing.
Is it a good choice for gaming?
It can connect a PC, but its 2.4 GHz N150 Wi‑Fi isn’t our first choice for modern gaming. For more throughput and less congestion, prefer the Archer T3U on 5 GHz or, ideally, Ethernet.
Can you leave it plugged in permanently?
Its nano format is specifically designed to stay discreet in the USB port. On a laptop you carry around, avoid any lateral impacts on the adapter.
Essential Wi‑Fi, in a format you barely notice.
A compact solution for simple 2.4 GHz needs—choose it with the right revision and the right driver.
Plugged in. Almost forgotten.
A Wi‑Fi connection in under two centimetres.
The TL-WN725N is made to add essential Wi‑Fi without leaving a big key sticking out of your PC. It’s simple and precise to use: 2.4 GHz, up to 150 Mbit/s theoretical.
Wi‑Fi N1502.4 GHzUSB 2.02.1 g
01
Nano format
Once plugged in, the adapter sticks out of the USB port very little and can remain in place on a desktop machine.
02
Essential Wi‑Fi
2.4 GHz suits everyday use and generally offers a longer range than 5 GHz, with lower throughput.
03
USB 2.0
It plugs into a standard USB‑A port without opening the casing or adding an internal card.
04
Documented security WPA/WPA2
The official datasheet 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 doesn’t replace a modern Wi‑Fi 5 or Wi‑Fi 6 solution: it works only on 2.4 GHz and its stated speed tops out at 150 Mbit/s. It’s mainly relevant for getting a simple PC connected, troubleshooting a machine, or providing navigation and office browsing without clutter.
Make sure your 2.4 GHz network is active: this adapter doesn’t see 5 GHz.
Check the hardware revision on the label before downloading a driver.
For Windows 10/11, check that the unit matches a revision that is officially supported.
For competitive gaming or large transfers, it’s better to choose Ethernet or a newer dual‑band adapter.
150 Mbit/sTheoretical throughput
18.6 mmLength
2.1 gWeight
2.4 GHzWi‑Fi band
Closer look
Designed to blend into your setup.
Useful specs
The information, without filling the screen with jargon.
The specs shown alongside capture the truly useful information to check your use case and compatibility before adding it to your setup.
System compatibilityDepending on revision; official Windows 10/11 driver available for V4
Before you add to basket
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 using the 802.11b/g/n standards.
Does it work on Windows 11?
The Belgian support page provides a Windows 10/11 driver for revision V4, published in January 2026. V1, V2 and V3 are distinct revisions: always check the label before installing.
Is it a good choice for gaming?
It can connect a PC, but its 2.4 GHz N150 Wi‑Fi isn’t our first choice for modern gaming. For more throughput and less congestion, prefer the Archer T3U on 5 GHz or, ideally, Ethernet.
Can you leave it plugged in permanently?
Its nano format is specifically designed to stay discreet in the USB port. On a laptop you carry around, avoid any lateral impacts on the adapter.
Essential Wi‑Fi, in a format you barely notice.
A compact solution for simple 2.4 GHz needs—choose it with the right revision and the right driver.
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