· Dual Band connections, supports up to 867Mbps on 5GHz network and 300Mbps on 2.4GHz
· 5dBi high gain antenna provide high performance and long distance connection for your wireless network
· USB 3.0 Interface, backward compatible with USB 2.0
· Ideal for online gaming and HD video streaming
· Easy to install and configure with the setup CD and Utility

Simplecom NW621 AC1200 Dual Band USB3.0 Wifi Adapter with 5dBi High Gain Antenna

Simplecom NW621 Dual Band Wireless USB3.0 Adapter connects a Windows or Mac computer to next-generation 802.11ac wireless. AC1200 802.11ac standard with faster USB 3.0 interface provides connectivity for the 2.4GHz band at speeds of 300Mbps or 5GHz band at speeds of 867Mbps, also backward compatible with USB 2.0 and 802.11a/b/g/n networks.

Read more about Simplecom NW621 AC1200 Dual-Band USB Wifi Adapter with 5dBi High Gain Antenna on the official Simplecom website

Simplecom NW621 AC1200 Dual-Band USB Wifi Adapter with 5dBi High Gain Antenna - Desktop Overview 1

NW621 features 5dBi adjustable High Gain antenna with 2T2R (2 transmitters, 2 receivers) configuration, that provides high performance and long-distance connections for your wireless network, offering a better performance on online gaming, HD video streaming, and internet TV. Built-in WPS button for secure, for one-touch device registration. It ensures a strong and stable wireless connection and allows you to enjoy the wireless freedom around your home.


  • Interface: USB 3.0 (compatible with USB 2.0)
  • Wireless Protocol: IEEE 802.11ac, backward compatible with 802.11b/g/n
  • Wireless Security: WEP 64/128-bit, WPA, WPA2, 802.1x
  • Wireless Rate: 300Mbps@2.4GHz, 867Mbps@5GHz
  • Antenna Type: 1* 5dBi detachable high gain antenna
  • Antenna Configuration: 2 Transmitter/2 Receiver (2x2:2)
  • System Requirements: Windows XP/Vista/7/8/8.1/10, Mac OS 10.4-10.11, Linux
  • Operating Temperature: 0 – 40°C
  • Operating Humidity: 10% - 90% non-condensing

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