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SIIG

SIIG IEEE 802.11n - Wi-Fi Adapter for Desktop Computer

$42.99
$22.52 SAVE $20.47
None availableas of 03/30/2026

Ships when available. Free shipping on most items when you spend $100 or more.

Special orders typically ship in 1-12 weeks.

Compliance, certifications and origin

  • RoHS
  • WEEE
  • Origin: China
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

View user manual

SIIG's DP Wireless-N PCI Express Wi-Fi Adapter with dual profile adds high speed wireless network connectivity to any PCI Express enabled PC. This PCI Express wireless card provides reliable data transfer rate up to 300Mb/s, and is easy to install. Stream media, download files, play games and talk online when connected to a Wireless-N router.

Features

  • Complies with 2.4GHz IEEE 802.11 b/g/n standards
  • 2T2R with up to 300Mb/s data rate for both transmitting and receiving
  • Wireless security: 64/128bit WEP, WPA, WPA2
  • Installs in standard height or low profile chassis with included brackets

Technical specifications

General Information

Manufacturer SIIG, Inc
Manufacturer Part Number CN-WR0811-S2
Manufacturer Website Address http://www.siig.com
Brand Name SIIG
Product Name DP Wireless-N PCI Express Wi-Fi Adapter Dual Antenna 2.4GHz
Product Type Wi-Fi Adapter

Technical Information

Wi-Fi Generation Wi-Fi 4
Wireless LAN Standard IEEE 802.11n
ISM Band Yes
UNII Band No
ISM Maximum Frequency 2.40 GHz
Wireless Transmission Speed 300 Mbit/s

Interfaces/Ports

Host Interface PCI Express

Physical Characteristics

Form Factor Internal
Height 0.8"
Width 4.7"
Depth 3.1"
Weight (Approximate) 2.88 oz

Miscellaneous

Device Supported Desktop Computer
Green Compliant Yes
Country of Origin China
Environmental Compliance Restriction of Hazardous Substances (RoHS)Waste Electrical and Electronic Equipment Directive (WEEE)

Warranty

Limited Warranty 5 Year

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Special order item. This item ships direct from the manufacturer and cannot be cancelled once ordered. If you have any questions before ordering, ask us first: chat with us or call 1-800-692-8757.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.