Mini PCI Express Wireless N Card - 300Mbps Mini PCIe 802.11b/g/n WiFi Adapter - 2T2R

Add high speed Wireless-N connectivity through a Mini PCI Express slot

Product ID: MPEX300WN2X2

  • 2 Transmitter/2 Receiver (2x2:2) antenna configuration
  • Compliant with IEEE 802.11n standards, with transfer rates up to 300Mbps
  • Backward compatible with IEEE 802.11b/g standards for up to 11/54Mbps connections respectively
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  • Support for 64/128 bit WEP and WPA/WPA2 security
  • Infrastructure and Ad-Hoc network mode support
  • Broadcast distances up to 100m indoors, 300m outdoors
  • Supports WMM, voice and video services
  • Half-height Mini PCI Express interface
22,99 € EUR exc VAT
27,36 € EUR inc VAT
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The MPEX300WN2X2 Mini PCI Express Wireless N Card lets you add high-speed 802.11n network connectivity to your laptop or small form factor system, with support for data transfer rates up to 300Mbps.

For efficient wireless communication, the card uses a 2T2R (2 Transmitter, 2 Receiver) Multiple Input/Multiple Output design over the 2.4GHz frequency. MIMO antenna configurations employ multiple signal paths for greater bandwidth, fewer lost packets and greater reception, even under conditions of interference.

The 300Mbps wireless N adapter offers the necessary speeds for demanding network applications such as streaming video, VoIP and network backups, while also offering backward compatibility with 802.11b/g networks (11/54Mbps) to connect to older WiFi routers as needed.

Using a half-height mini PCI express (Half Mini Card) form factor, this adapter is designed for use in the latest notebooks, small form factor computers (e.g. Mini-ITX), or custom embedded solutions where standard PCIe cards would not fit.

Backed by a 2-year warranty and free lifetime technical support.

The Advantage

  • Fast and reliable wireless network connectivity with Wireless N compliance
  • Connect to older wireless networks with 802.11b and 802.11g backward compatibility
  • Install into small form factor or custom embedded systems with a Half height Mini PCI Express design


Replace or upgrade an existing WiFi connection to IEEE 802.11n standards

Add wireless-N networking capabilities to a mini-ITX or custom embedded system with no room for a standard PCI Express card

Connect to a wireless-N network in remote locations where wired connections are unavailable

Add high-speed WiFi connectivity to support demanding applications such as streaming video, VoIP and network backups

Technical Specifications

Warranty Information
Warranty 2 Years
Antenna Configuration 2x2:2 (TxR:S)
Bus Type Mini PCI Express
Card Type Embedded
Chipset ID Realtek - RTL8192CE
Industry Standards IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Interface Wireless Ethernet
Bandwidth 20/40 MHz
Frequency Range 2.4-2.484GHz
Maximum Data Transfer Rate 802.11n: 300 Mbps
Security Features WEP Data Encryption
WPA and WPA2-PSK Data Encryption
WPA and WPA2 Enterprise Data Encryption
Connector Type(s) 1 - Mini PCI Express x1 (52 pin) Male
1 - Wireless N (IEEE 802.11n)
OS Compatibility Windows® XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2016
Linux Kernel 2.6.35 to 4.4.x LTS Versions only
Special Notes / Requirements
System and Cable Requirements Available Mini PCI Express expansion slot
Humidity 10~90% RH
Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -40°C to 70°C (-40°F to 158°F)
Physical Characteristics
Product Height 3 mm [0.1 in]
Product Length 30 mm [1.2 in]
Product Weight 4 g [0.1 oz]
Product Width 26 mm [1 in]
Packaging Information
Package Quantity 1
Shipping (Package) Weight 66 g [2.3 oz]
What's in the Box
Included in Package 1 - Wireless Card
1 - Driver CD
1 - Instruction Manual


View full OS compatibility
Windows® XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2016
Linux Kernel 2.6.35 to 4.4.x LTS Versions only


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