TP-Link Archer T3U Nano - USB Wi-Fi adapter, Black

The TP-Link Archer T3U Nano AC1300 Dual-Band USB Wi‑Fi Adapter adds wireless networking to desktop PCs and laptops. This small receiver connects to a standard USB 2.0 port. It supports the Wi‑Fi 5 (802.11ac) standard, suitable for web browsing and media streaming, and provides a maximum data transfer rate of 1267 Mbit/s. Users can distribute traffic between the 2.4 GHz and 5 GHz frequency bands to balance the network load.

Its compact design allows it to remain plugged into portable devices during transit. Measuring 19.85 mm by 15.7 mm by 7.39 mm, the casing does not obstruct adjacent ports. The internal antenna keeps the profile small while maintaining consistent signal reception. A built-in LED indicates network activity. The adapter works with Windows 7 through 11 and Mac OS X 10.12 to 10.15.

• MU‑MIMO support for simultaneous data transmission with compatible routers, helping to reduce latency
• Supports WEP, WPA2, and WPA3 security protocols
• Transfer speeds of 400 Mbit/s and 867 Mbit/s, depending on the frequency band
• Compatible with older 802.11a, 802.11b, 802.11g, and Wi‑Fi 4 (802.11n) equipment
• Operates in infrastructure mode for integration with existing home or office networks