Description

Product Description

The TP-Link TL-WN722N 150Mbps High Gain Wireless N USB Adapter is a reliable and budget-friendly Wi-Fi solution designed to add or upgrade wireless connectivity for desktop PCs and laptops. It supports IEEE 802.11b/g/n standards and operates on the 2.4GHz band, delivering speeds up to 150Mbps for everyday internet use.

It features a high-gain detachable external antenna that significantly improves signal reception and transmission, making it suitable for environments with weak Wi-Fi coverage or multiple walls. The adapter also includes a WPS button for quick and secure one-touch wireless connection setup.

With support for SoftAP mode, it can also turn a computer into a Wi-Fi hotspot (depending on OS support). Its compact USB design and plug-and-play installation make it easy to use for home, office, and basic networking needs.

Note: This is a legacy 2.4GHz-only adapter, best suited for basic browsing, streaming, and light usage—not high-speed gaming or heavy workloads.

Key Features

• 150Mbps Wireless N (802.11n) USB adapter
• Stable 2.4GHz Wi-Fi connectivity
• High-gain detachable external antenna (improved range)
• Strong signal penetration through walls
• WPS button for quick secure setup
• USB 2.0 plug-and-play interface
• SoftAP mode support (PC hotspot feature)
• Compact and portable design
• Compatible with Windows, macOS, Linux (driver dependent)
• Ideal for basic internet usage

Technical Specifications

Wireless

• Standard: IEEE 802.11b/g/n
• Frequency: 2.4GHz only
• Speed: Up to 150Mbps
• Wireless Mode: Ad-Hoc / Infrastructure

Interface

• USB 2.0

Antenna

• 1 × detachable high-gain omni-directional antenna
• Antenna gain: ~4dBi

Security

• 64/128-bit WEP
• WPA / WPA2 / WPA-PSK / WPA2-PSK

Buttons

• WPS button (one-touch connection)

System Compatibility

• Windows 7 / 8 / 10 / 11
• macOS (limited support depending on version)
• Linux (driver dependent)

Design

• Compact USB adapter
• External antenna for better reception
• Portable and lightweight

Use Cases

• Desktop PC Wi-Fi connectivity
• Basic internet browsing and streaming
• Office and home networking
• Weak signal area improvement
• Low-cost Wi-Fi upgrade solution
• PC hotspot creation (SoftAP mode)