044e:300d — Bluetooth Controller (ALPS/UGPZ6)
Alps Electric Co., Ltd
- Vendor ID
- 044e
- Product ID
- 300d
- Combined
- 044e:300d
- Decimal
- 1102:12301
What is this device?
This is the USB identifier for a Bluetooth Controller (ALPS/UGPZ6) manufactured by Alps Electric Co., Ltd. The vendor ID 044e is registered to Alps Electric Co., Ltd with the USB Implementers Forum, and 300d is the product ID that Alps Electric Co., Ltd assigned to this particular model. When you run lsusb on Linux, this device appears as 044e:300d Alps Electric Co., Ltd Bluetooth Controller (ALPS/UGPZ6).
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 044e:300d Alps Electric Co., Ltd Bluetooth Controller (ALPS/UGPZ6)
You can filter directly with lsusb -d 044e:300d, or get the full descriptor dump with lsusb -v -d 044e:300d. Kernel messages from dmesg show the same pair as idVendor=044e, idProduct=300d.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_044E&PID_300D USB\VID_044E&PID_300D&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_044E&PID_300D"
macOS
$ system_profiler SPUSBDataType
Bluetooth Controller (ALPS/UGPZ6):
Product ID: 0x300d
Vendor ID: 0x044e (Alps Electric Co., Ltd)Driver help
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.
Raw usb.ids entry
The exact lines this page is generated from, in the upstream source file:
044e Alps Electric Co., Ltd 300d Bluetooth Controller (ALPS/UGPZ6)