MSI MS-3871

Internal Wireless-N 150MBS (Wifi) and Bluetooth module - Connects to internal USB 2.0 Header on motherboard

Wi-Fi features:

• Compatible with IEEE 802.11n. Specifications provides wireless speed up to 150Mbps receive and 150Mbps transmit data rate
• Backward compatible with IEEE 802.11g high rate standard to provide wireless Ethernet speeds of 54Mbps data rate
• Design based on the USB Rev. 2.0 Specification
• Supports Legacy, Mixed and Green Field modes
• Supports 20MHz/40MHz Bandwidth for high throughput applications
• Supports wireless data authorization and encryption with 64/128-bit WEP, WPA, WPA2, TKIP,
• AES, 802.1X and Cisco CCX standards for security
• Supports 802.11e standard as QoS-WMM and WMM-PS for more multimedia applications

Bluetooth features:

• Compatible with Bluetooth v2.1 specification
• EDR (Enhanced Data Rate) compliant
• Supports AFH (Adaptive Frequency Hopping) 
• Supports eSCO (extended SCO)
• Forward and backward compatible with Bluetooth v1.1, v1.2 and v2.0

The recommended installation procedure for a typical desktop chassis is as follows:

1. Make sure that the system is turned off and disconnected from its power source.
2. Remove the plastic cover from an empty 5-1/4 inch drive bay in the chassis bezel (A). If the drive bay cover is metal, coverage range may be limited.
3. Remove the metal filler plate from the internal drive bay (B).
4. Remove the paper backing covering the adhesive on the back of the WiFi/Bluetooth Module and attach the module to the back side of the plastic drive bay cover (C).
5. Connect one end of the USB cable to the connector on the front of the module (D).
6. Reinstall the plastic drive bay cover in the chassis bezel while routing the USB cable into the chassis through the empty drive bay (E).
7. Connect the free end of the USB cable to an unused front panel USB header on the Desktop Board (F).

Drivers: (Last Updated Jan 24, 2013)

http://www.mediatek.com/_en/07_downloads/01-1_windowsDetail.php?sn=5007