TRENDnet TEW-643PI Wireless N PCI Adapter - TEW-643PI

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4 out of 5
Total Reviews
Overall Satisfaction
Ease of Use

An excellent device

by DaraM on 11/16/2008

I bought three of these (not at the same time) cards and install onto each of the computer inside the house. It works like a charm---doesn't matter where the location of the computer, it gets the signal. Easy to install. Highly recommanded.

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TRENDnet TEW-643PI Wireless N PCI Adapter

by Nick Lopez on 11/24/2008

Incredibly easy to install & it works perfect. The software is very user friendly & it detects all the wireless signals in your area. I would most definitely recommend this product.

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Product Overview

The Wireless N PCI Adapter allows you to connect your desktop computer wirelessly with unsurpassed speed and reliability. Enjoy up to 8x the speed and 4x the coverage of a wireless g connection. Upgrade your desktop and enjoy faster than wired speeds with a wireless connection. Setup is a breeze with Wi-Fi Protected Setup technology. Advanced wireless encryption protects your valuable data. The latest in MIMO antenna technology ensures the fastest communication speeds that wireless n technology provides. Stream media, download files, play games and talk online when connected to a wireless n router.


Manufacturer TRENDnet
Mfg Part# TEW-643PI
SKU 209199345
UPC 710931600384
UPC 14 00710931600384
Sales Rank 42726
Wi-Fi compliant with IEEE 802.11n standard
Backwards compatible with IEEE 802.11g and IEEE 802.11b devices
Supports Ad-Hoc (Client-Client) and Infrastructure (AP-Client) Mode
Supports Multiple Input Multiple Output (MIMO) technology
Dynamic data rate scaling from 300Mbps to 1Mbps
Maximum reliability, throughput and connectivity with automatic data rate switching
Supports 64/128-bit WEP, WPA/WPA2 and WPA-PSK/WPA2-PSK
Low interference and high susceptibility guarantee reliable performance
Compatible with Windows XP/Vista operating systems
Easy user setup and intuitive diagnostics utilities
Coverage of up to 50 meters indoor and 100 meters outdoor
3-year limited warranty
Tech Specs
Interface 32-Bit PCI Bus
Standards IEEE 802.11b, IEEE 802.11g and IEEE 802.11n (draft 2.0)
LED Indicator PWR (power), NET (link activity)
Power Consumption Receive mode: 550mA (max); Transmit mode: 600mA (max)
Supported OS Windows XP(32/64-bit)/Vista (32/64-Bit)
Dimensions (LxWxH) 120 x 80mm (4.7 x 3.1in)
Weight 75g (2.6oz)
Temperature Operating: 0° ~ 40° C (32° ~ 104° F); Storage: -10° ~ 70° C (14° ~ 158° F)
Humidity 10% ~ 90% max (non-condensing)
Certification FCC, CE
Antenna 2 x 2dBi dipole detachable antennas with Reverse SMA connector
Frequency 2.412 ~ 2.484 GHz
Encryption 64/128-bit WEP (Hex & ASCII), WPA/WPA2 (TKIP/AES), WPA-PSK/WPA2-PSK
Channels 1~11 (FCC), 1~13 (ETSI)
Output Power 802.11b: 15dBm (typical); 802.11g: 15dBm (typical); 802.11n : 14dBm (typical)
Data Rate (auto fallback) 802.11b: 11Mbps, 5.5Mbps, 2Mbps, and 1Mbps; 802.11g: 54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 9Mbps and 6Mbps; 802.11n: up to 300Mbps (RX)/150Mbps

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