All stock codes associated to this product
NW621, HXSINW621, HXSI-NW621, II207869, 9350414001256
Simplecom NW621 AC1200 WiFi Dual Band USB Adapter with 5dBi High Gain 
Antenna
 
Overview
  - Upgrades PC or Mac to the latest 802.11ac Wi-Fi technology with 5GHz 
  support 
  
 - 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 
  
 - Ideal for online gaming and HD video streaming 
  
 - USB 3.0 Interface, backward compatible with USB 2.0 
  
 - Easy to install and configure with the setup CD and Utility 
  
 - Supports Windows XP/Vista/7/8/8.1/10 (32/64-bit), Mac OSX 10.4-10.11, 
  Linux
 

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.
NW621 features 5dBi adjustable High Gain antenna with 2T2R (2 transmitter, 2 
receiver) configuration, that provide 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.
Features
  - Upgrades PC or Mac to the latest 802.11ac Wi-Fi technology with 5GHz 
  support 
  
 - 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 
  
 - Ideal for online gaming and HD video streaming 
  
 - USB 3.0 Interface, backward compatible with USB 2.0 
  
 - Easy to install and configure with the setup CD and Utility 
  
 - Supports Windows XP/Vista/7/8/8.1/10 (32/64-bit), Mac OSX 10.4-10.11, 
  Linux
 
Specifications
  - 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: [email protected], 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 40C 
  
 - Operating Humidity: 10% - 90% non-condensing