MSI MS-3871

bgn (N150)
Platform
Brand • Model • Rev	MSI MS-3871
Interface	USB 2.0
Connector	standard 9-pin header (non-standard connector)
Form factor	internal wireless module
ID:0db0:3871 Windows: USB\VID_0DB0&PID_3871
FCCID	I4L-MS3871
ICID	3715A-MS3871
Chip1	Ralink RT8070
OUI: 94:DB:C9 (-, 1 W)
MIMO status	1x1:1
Wireless Standards	IEEE 802.11b/g/n
802.11n	up to 150 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
Operating Frequency	2.4 GHz
Other
Flags: Bluetooth
Probable Linux driver rt2800usb (in backports) or rt2870sta USB ID first seen in kernel v2.6.34 (2010-05-16) (see also passys)
Windows driver see MediaTek's website older Ralink drivers have been removed. see the Wayback Machine for some older driver sets (filter by EXE/ZIP)
Retail
FCC approval date	06 May 2010
Country of manuf	China

For a list of all currently documented Ralink chipsets with specifications, see Ralink.

For a list of all currently documented MSI device with specifications, see MSI.

• 150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = N150 class

Overview

"MADE IN CHINA", "MS-3871", and "VER:0A" is silkscreened on the board on the FCC photos.

There is a csr Bluetooth chip on-board.

The USB ID of the Bluetooth controller is 0db0:a871.

A 00:08:CA BT MAC OUI is used by at least some devices.