7825:a2a4 — External SATA Hard Drive Adapter cable PA023U3

This is the USB identifier for a External SATA Hard Drive Adapter cable PA023U3 manufactured by Other World Computing. The vendor ID 7825 is registered to Other World Computing with the USB Implementers Forum, and a2a4 is the product ID that Other World Computing assigned to this particular model. When you run lsusb on Linux, this device appears as 7825:a2a4 Other World Computing External SATA Hard Drive Adapter cable PA023U3.

Linux

$ lsusb
Bus 001 Device 004: ID 7825:a2a4 Other World Computing External SATA Hard Drive Adapter cable PA023U3

You can filter directly with lsusb -d 7825:a2a4, or get the full descriptor dump with lsusb -v -d 7825:a2a4. Kernel messages from dmesg show the same pair as idVendor=7825, idProduct=a2a4.

Windows

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

USB\VID_7825&PID_A2A4
USB\VID_7825&PID_A2A4&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_7825&PID_A2A4"

macOS

$ system_profiler SPUSBDataType
    External SATA Hard Drive Adapter cable PA023U3:
      Product ID: 0xa2a4
      Vendor ID: 0x7825  (Other World Computing)

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:

7825  Other World Computing
	a2a4  External SATA Hard Drive Adapter cable PA023U3

• 7825:b0b3 miniStack MAX

See all 2 devices from Other World Computing →