Dahua NC300 – 802.11AX 300M Wireless USB Adapter

Upgrade your device’s Wi-Fi instantly with the NC300 Wireless USB Adapter! Powered by the latest Wi-Fi 6 (802.11ax) technology, this compact adapter delivers faster speeds, smoother streaming, and more reliable connections—perfect for work, gaming, and everyday browsing.

Simply plug it into your USB port and you’re ready to go, with driver-free installation on most Windows systems. Whether you’re boosting an older laptop or adding wireless capability to a desktop, the NC300 makes connecting effortless.

Enjoy stable performance, reduced lag, and improved efficiency when paired with a compatible router—so you can stream, game, and browse without interruptions.

Specifications

Model: NC300
Type: Wireless USB Adapter
Interface: USB 2.0
Wireless Standard: IEEE 802.11b/g/n/ax (Wi-Fi 6)
Frequency: 2.4 GHz (2.400–2.484 GHz)
Max Speed: 300 Mbps
Channel Width: 20/40 MHz
Antenna Gain: 1 dBi
Max Output Power: 19 dBm
Encryption: WPA-PSK / WPA2-PSK
Features: OFDMA, MU-MIMO, QoS, DHCP
Compatibility: Windows 11, 10, 7 (driver-free support)
Power Supply: USB powered
Power Consumption: 0.19 W (idle), 0.79 W (full load)
Operating Temperature: 0°C to +40°C