MS-3871 802.11bgn Wireless Module [Ralink RT8070]

USB ID 0db0:3871 · Micro Star International

VendorMicro Star International
Vendor ID0db0
Device ID3871
Windows hardware IDUSB\VID_0DB0&PID_3871
Linux modaliasusb:v0DB0p3871
Linux driverrt2800usb

Frequently asked questions

Which device has USB ID 0db0:3871?

USB ID 0db0:3871 is “MS-3871 802.11bgn Wireless Module [Ralink RT8070]” made by Micro Star International (vendor ID 0db0, device ID 3871).

Which Linux driver supports MS-3871 802.11bgn Wireless Module [Ralink RT8070]?

In Linux kernel 6.12 the device is bound to the driver rt2800usb (source under drivers/net/wireless/ralink/rt2x00). The driver is normally loaded automatically when the device is detected.

How do I check whether MS-3871 802.11bgn Wireless Module [Ralink RT8070] is in my computer?

On Linux, lsusb -d 0db0:3871 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_0DB0&PID_3871.

How do I see which driver is currently in use?

lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.

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