0644:d001 — CD-R/RW Unit

This is the USB identifier for a CD-R/RW Unit manufactured by TEAC Corp.. The vendor ID 0644 is registered to TEAC Corp. with the USB Implementers Forum, and d001 is the product ID that TEAC Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 0644:d001 TEAC Corp. CD-R/RW Unit.

Linux

$ lsusb
Bus 001 Device 004: ID 0644:d001 TEAC Corp. CD-R/RW Unit

You can filter directly with lsusb -d 0644:d001, or get the full descriptor dump with lsusb -v -d 0644:d001. Kernel messages from dmesg show the same pair as idVendor=0644, idProduct=d001.

Windows

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

USB\VID_0644&PID_D001
USB\VID_0644&PID_D001&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0644&PID_D001"

macOS

$ system_profiler SPUSBDataType
    CD-R/RW Unit:
      Product ID: 0xd001
      Vendor ID: 0x0644  (TEAC Corp.)

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:

0644  TEAC Corp.
	d001  CD-R/RW Unit

• 0644:800e TASCAM US-122L
• 0644:801d TASCAM DR-100
• 0644:8021 TASCAM US-122mkII
• 0644:8047 TASCAM US-16x08
• 0644:d002 CD-R/RW Unit
• 0644:d010 CD-RW/DVD Unit

See all 11 devices from TEAC Corp. →