0781:557d — Cruzer Force
SanDisk Corp.
- Vendor ID
- 0781
- Product ID
- 557d
- Combined
- 0781:557d
- Decimal
- 1921:21885
What is this device?
This is the USB identifier for a Cruzer Force manufactured by SanDisk Corp.. The vendor ID 0781 is registered to SanDisk Corp. with the USB Implementers Forum, and 557d is the product ID that SanDisk Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 0781:557d SanDisk Corp. Cruzer Force.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 0781:557d SanDisk Corp. Cruzer Force
You can filter directly with lsusb -d 0781:557d, or get the full descriptor dump with lsusb -v -d 0781:557d. Kernel messages from dmesg show the same pair as idVendor=0781, idProduct=557d.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_0781&PID_557D USB\VID_0781&PID_557D&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0781&PID_557D"
macOS
$ system_profiler SPUSBDataType
Cruzer Force:
Product ID: 0x557d
Vendor ID: 0x0781 (SanDisk 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. SanDisk Corp. official support →
Raw usb.ids entry
The exact lines this page is generated from, in the upstream source file:
0781 SanDisk Corp. 557d Cruzer Force