StarTech.com PCIe 300 Mbps Wireless Card - Network Adapter 802.11n/g 2T2R

StarTech.com PEX300WN2X2

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Manufacturer Part#  PEX300WN2X2

UPC Code: 065030844482

Provantage Code:  STR92NW

Condition:  Factory New

  • Product Type: Wi-Fi Adapter
  • Form Factor: Plug-in Card
  • Host Interface: PCI Express x1
  • Wireless Transmission Speed: 300 Mbit/s
  • Wireless LAN Standard: IEEE 802.11n
  • TAA Compliant: Yes

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NetworkingWireless Networking DevicesWireless NICs and Adapters


StarTech.com PEX300WN2X2 Specifications

    Add high speed wireless-N Connectivity to a desktop PC Through PCI Express - PCIE wireless N Adapter - PCI Express wireless N Adapter - PCIE wireless LAN card - PCIE wireless N card - PCI Express wireless card - wireless desktop card - 802.

At a Glance

    In the Package
    • 2 Transmitter/2 Receiver (2x2:2) antenna configuration
    • Compliant with IEEE 802.11n standard, with support for up to 300Mbps of wireless data bandwidth
    • Backward compatible with IEEE 802.11b/g standards for up to 11/54Mbps connections respectively with Wireless-B and Wireless-G networks
    • Supported security features: WEP (64-128-bit), WPA, WPA2, WPS
    • Support for WMM/WMM-PS Quality of Service (QoS)
    • Infrastructure and Ad-Hoc network modes support
    • Dual detachable 2dBi antennas
    • Includes Low Profile/Half-Height installation bracket


    Rear View

    The PEX300WN2X2 PCI Express Wireless N Card (PCIe x1) adds high speed wireless network connectivity to almost any PCI Express-enabled desktop/workstation PC. Using a 2T2R (2 Transmitter/2 Receiver) design over the 2.4GHz frequency, this PCIe wireless card provides up to 300Mbps of data bandwidth over an 802.11n network, while improving signal reception and range.

    Backward compatible with 802.11b/g networks (11/54Mbps), this WiFi N adapter offers a versatile wireless networking solution with support for standard and advanced security options such as WEP, WPA and WPA2, along with wireless Quality of Service (QoS) support and quick and easy setup through WPS.

    This easy-to-install PCI Express 2.0 card is backed by StarTech.com's 2-year warranty and free lifetime technical support, making for an excellent wireless upgrade or first-time setup option.

    More from the Manufacturer

Certifications & Standards

    • IEEE 802.11b
    • IEEE 802.11g
    • IEEE 802.11n
    • FCC
    • CE

Environmental Certification




System Requirements

    • Windows XP (64-bit)
    • Windows Server 2003 (32/64-bit)
    • Windows Server 2008 R2
    • Windows Vista (32/64-bit)
    • Windows 7 (32/64-bit)
    • Windows 8 (32/64-bit)
    • Windows 10
    • Linux 2.6.32 or later

Package Contents

    • PCI Express Wireless Networking Card
    • 2 x Antenna
    • 1 x Low Profile Bracket
    • 1 x Driver CD
    • 1 x Instruction Manual

Additional Product Images


Product NamePCIe 300 Mbps Wireless Card - Network Adapter 802.11n/g 2T2R
Manufacturer Part NumberPEX300WN2X2
Product TypeWi-Fi Adapter
Wireless LAN StandardIEEE 802.11n
ISM BandYes
TAA CompliantYes
Wireless Transmission Speed300 Mbit/s
Form FactorPlug-in Card
Device SupportedDesktop Computer
Host InterfacePCI Express x1
Environmentally FriendlyYes
ISM Maximum Frequency2.48 GHz
Wi-Fi GenerationWi-Fi 4
Country of OriginTaiwan
Packaged Quantity1
Limited Warranty2 Year
ISM Minimum Frequency2.40 GHz
Number of Antennas2
Antenna ConnectorRP-SMA Connector
Antenna Gain (Isotropic)2 dBi
FeaturesQuality of Service (QoS)
Wireless Security
  • WEP 64-128-bit
  • WPA
  • WPA2
  • WPS
  • TKIP
  • AES
Platform SupportedPC
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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