0d7d:1320 — PS2031 Flash Disk
Phison Electronics Corp.
- Vendor ID
- 0d7d
- Product ID
- 1320
- Combined
- 0d7d:1320
- Decimal
- 3453:4896
What is this device?
This is the USB identifier for a PS2031 Flash Disk manufactured by Phison Electronics Corp.. The vendor ID 0d7d is registered to Phison Electronics Corp. with the USB Implementers Forum, and 1320 is the product ID that Phison Electronics Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 0d7d:1320 Phison Electronics Corp. PS2031 Flash Disk.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 0d7d:1320 Phison Electronics Corp. PS2031 Flash Disk
You can filter directly with lsusb -d 0d7d:1320, or get the full descriptor dump with lsusb -v -d 0d7d:1320. Kernel messages from dmesg show the same pair as idVendor=0d7d, idProduct=1320.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_0D7D&PID_1320 USB\VID_0D7D&PID_1320&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0D7D&PID_1320"
macOS
$ system_profiler SPUSBDataType
PS2031 Flash Disk:
Product ID: 0x1320
Vendor ID: 0x0d7d (Phison Electronics Corp.)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:
0d7d Phison Electronics Corp. 1320 PS2031 Flash Disk