IBM Bluetooth Ultraport Module
USB ID 04bf:030a · TDK Corp.
| Vendor | TDK Corp. |
|---|---|
| Vendor ID | 04bf |
| Device ID | 030a |
| Windows hardware ID | USB\VID_04BF&PID_030A |
| Linux modalias | usb:v04BFp030A |
| Linux driver | btusb |
Frequently asked questions
Which device has USB ID 04bf:030a?
USB ID 04bf:030a is “IBM Bluetooth Ultraport Module” made by TDK Corp. (vendor ID 04bf, device ID 030a).
Which Linux driver supports IBM Bluetooth Ultraport Module?
In Linux kernel 6.12 the device is bound to the driver btusb (source under drivers/bluetooth). The driver is normally loaded automatically when the device is detected.
How do I check whether IBM Bluetooth Ultraport Module is in my computer?
On Linux, lsusb -d 04bf:030a shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_04BF&PID_030A.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.
Nearby entries
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- 030b – Bluetooth Device
- 030c – Ultraport Bluetooth Device
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- 0317 – Bluetooth UltraPort Module from IBM
- 0318 – IBM Integrated Bluetooth