TRENDnet 300Mbps Wireless N PC Card TEW-621PC (V1.0R) Windows Driver, Utility


TEW-621PC v1.0

The Wireless N PC Card allows you to connect wirelessly with supercharged speed, range and reliability. This 802.11n device seamlessly connects to your wireless network without performance degradation.

Wireless speeds increase up to 300Mbps* when connecting to TRENDnet Wireless N access points or wireless routers. The latest antenna technology increases wireless data coverage throughout homes and businesses. It also supports universal wireless connectivity with 802.11b or 802.11g networks.Advanced wireless encryption provides secured transmissions. Increased speed and throughput makes it the perfect solution to fulfill your multimedia needs.

Device Name: TEW-621PC 300Mbps Wireless N Draft PC Card

Hardware ID: PCI\VEN_168C&DEV_0023&SUBSYS_20081976

TRENDnet 300Mbps Wireless N PC Card TEW-621PC (V1.0R) is base on the Atheros AR5416 chipset.

Download TRENDnet TEW-621PC (Version 1.0R) Wireless Card Win2000/XP/Vista Driver, Utility:

File Name:

(This driver and utility also support TEW-623PI Wireless N Draft PCI Adapter.)


  1. Download the file onto your PC
  2. Unzip the
  3. Double click on the Setup.exe file in the main folder and follow the steps according to the Quick Installation Guide

TRENDnet TEW-621PC Quick Installation Guide: (English) Download

TRENDnet TEW-621PC User Guide: (English) Download

TRENDnet TEW-621PC Windows Vista Quick Installation Guide: (English) Download

Wireless N FAQ, File Name:WirelessN_FAQ.pdf