0411:001c — USB-IDE Bridge: DUB-PxxG

This is the USB identifier for a USB-IDE Bridge: DUB-PxxG manufactured by BUFFALO INC. (formerly MelCo., Inc.). The vendor ID 0411 is registered to BUFFALO INC. (formerly MelCo., Inc.) with the USB Implementers Forum, and 001c is the product ID that BUFFALO INC. (formerly MelCo., Inc.) assigned to this particular model. When you run lsusb on Linux, this device appears as 0411:001c BUFFALO INC. (formerly MelCo., Inc.) USB-IDE Bridge: DUB-PxxG.

Linux

$ lsusb
Bus 001 Device 004: ID 0411:001c BUFFALO INC. (formerly MelCo., Inc.) USB-IDE Bridge: DUB-PxxG

You can filter directly with lsusb -d 0411:001c, or get the full descriptor dump with lsusb -v -d 0411:001c. Kernel messages from dmesg show the same pair as idVendor=0411, idProduct=001c.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_0411&PID_001C
USB\VID_0411&PID_001C&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0411&PID_001C"

macOS

$ system_profiler SPUSBDataType
    USB-IDE Bridge: DUB-PxxG:
      Product ID: 0x001c
      Vendor ID: 0x0411  (BUFFALO INC. (formerly MelCo., Inc.))

Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page.

The exact lines this page is generated from, in the upstream source file:

0411  BUFFALO INC. (formerly MelCo., Inc.)
	001c  USB-IDE Bridge: DUB-PxxG

• 0411:0012 LUA-KTX Ethernet
• 0411:0013 USB2-IDE Adapter
• 0411:0016 WLI-USB-S11 802.11b Adapter
• 0411:0018 USB2-IDE Adapter
• 0411:0027 WLI-USB-KS11G 802.11b Adapter
• 0411:002a SMSC USB97C202 "HD-HB300V2-EU"
• 0411:003d LUA-U2-KTX Ethernet
• 0411:0044 WLI-USB-KB11 Wireless LAN Adapter

See all 61 devices from BUFFALO INC. (formerly MelCo., Inc.) →