DataTraveler 100 G3, G4, SE9 G2, 50, and Kyson models. Internal Hardware Specifications
Knowing your device's exact VID and PID is highly useful for troubleshooting three specific scenarios:
If the drive is readable but behaves erratically or drops connection during transfers, the file system metadata might be corrupted. Open as an Administrator.
Use the Phison MPALL tool to re-flash the firmware. This will erase all data, but often fixes the "write-protected" issue, as discussed in this forum thread. 2. Driver Reinstallation Usb Device Id Vid 0951 Pid 1666
expand . Right-click your Kingston entry, select Uninstall Device , and restart your PC.
Typically offers read speeds up to 100MB/s (for 32GB–64GB models) or 130MB/s (for 128GB–256GB models). Write speeds are significantly lower, often around 10MB/s .
The hardware identity corresponds directly to a Kingston DataTraveler flash drive. When it works perfectly, it provides seamless plug-and-play high-speed storage. When it fails, the issue is typically rooted in corrupted drivers, operating system logical locks, or microcode corruption within the controller chip. DataTraveler 100 G3, G4, SE9 G2, 50, and Kyson models
This identifier is critical for cybersecurity professionals. Here’s why:
Kingston switches internal component suppliers frequently. Before downloading a restoration script, you must discover the exact manufacturer of the silicon chip inside the plastic casing.
NamingSystem USB VID and PID as a device identifier - FHIR specification Use the Phison MPALL tool to re-flash the firmware
: You plug in the drive, but Windows shows an error in Device Manager with a yellow exclamation mark. Cause : Corrupted driver cache, power surge on the USB port, or a failing controller chip inside the flash drive. Solution :
The 0951:1666 ID points to a drive that is typically part of Kingston's mainstream lineup. Here are the core specifications and performance insights you can expect:
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