08ec:0834 — M-Disk 220
M-Systems Flash Disk Pioneers
- Vendor ID
- 08ec
- Product ID
- 0834
- Combined
- 08ec:0834
- Decimal
- 2284:2100
What is this device?
This is the USB identifier for a M-Disk 220 manufactured by M-Systems Flash Disk Pioneers. The vendor ID 08ec is registered to M-Systems Flash Disk Pioneers with the USB Implementers Forum, and 0834 is the product ID that M-Systems Flash Disk Pioneers assigned to this particular model. When you run lsusb on Linux, this device appears as 08ec:0834 M-Systems Flash Disk Pioneers M-Disk 220.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 08ec:0834 M-Systems Flash Disk Pioneers M-Disk 220
You can filter directly with lsusb -d 08ec:0834, or get the full descriptor dump with lsusb -v -d 08ec:0834. Kernel messages from dmesg show the same pair as idVendor=08ec, idProduct=0834.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_08EC&PID_0834 USB\VID_08EC&PID_0834&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_08EC&PID_0834"
macOS
$ system_profiler SPUSBDataType
M-Disk 220:
Product ID: 0x0834
Vendor ID: 0x08ec (M-Systems Flash Disk Pioneers)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:
08ec M-Systems Flash Disk Pioneers 0834 M-Disk 220