While these flash drives are generally reliable, users searching for this specific hardware ID often encounter specific technical hurdles.
The Kingston DataTraveler 3.0 is a standard USB mass storage device, which means on modern Windows operating systems (7, 8, 10, 11), it should be automatically detected and the generic Microsoft driver installed. The driver name is and it is provided by Microsoft.
This identifier is almost universally associated with or the DataTraveler 100 G3/G4 series. Let’s break down what that means at a technical, forensic, and practical level.
The USB device with Hardware ID VID_0951 PID_1666 is a versatile Kingston flash drive. While it is generally a plug-and-play device, it can encounter specific issues, particularly with USB 3.0 compatibility and firmware corruption. Understanding this identifier is the key to unlocking its full potential—from basic troubleshooting to advanced forensic and development applications. By following this guide, you are now equipped to diagnose problems, find the right drivers, and even perform advanced operations on this device safely and effectively.
Guide you to the based on your results. Try formatting tips before you risk losing your data. What is the exact behavior of the drive in Disk Management ? Kingston DataTraveler 3.0 Specs & Firmware | PDF - Scribd Usb Device Id Vid 0951 Pid 1666
0951 corresponds to Kingston Technology Company, Inc. .
Instead of a separate cap that can be easily lost or misplaced, the USB connector is protected by a sliding mechanism. Ease of Use:
According to real-world hardware benchmarks compiled by NirSoft's USBDeview Speed Tests , performance varies widely depending on your drive's storage capacity and generation: Drive Variation Average Read Speed Average Write Speed Target Interface ~104.90 MB/Sec ~6.28 MB/Sec USB 3.0 / USB 3.2 Gen 1 Kingston DT 3.0 32GB ~45.00 MB/Sec ~18.82 MB/Sec USB 3.0 / USB 3.2 Gen 1 Kingston DT 3.0 64GB ~62.63 MB/Sec ~25.49 MB/Sec USB 3.0 / USB 3.2 Gen 1
: These units support the USB 3.0 / USB 3.2 Gen 1 standard natively, delivering backward compatibility with legacy USB 2.0 host controller environments. Performance Profile While these flash drives are generally reliable, users
The specific hardware identifier corresponds directly to a Kingston Technology DataTraveler USB 3.0 flash drive . The Vendor ID (VID) 0951 is permanently assigned to Kingston Technology , while the Product ID (PID) 1666 identifies a massive lineage of popular flash drives, most notably the DataTraveler 100 G3, DataTraveler 50, DataTraveler G4, SE9 G2, and Kyson lines.
If you have a physical drive matching this ID, it likely looks like this:
Commonly available in 16GB, 32GB, 64GB, 128GB, and 256GB.
This comprehensive technical guide breaks down the architecture behind the VID 0951 PID 1666 identifier, maps its internal components, details performance characteristics, and provides troubleshooting workflows for common issues like write-protection or recognition failures. Anatomy of the Hardware ID This identifier is almost universally associated with or
Because these drives often use Phison controllers, you may need a low-level formatting tool to restore functionality.
When your operating system identifies a connected device with this specific numeric string, it is reading embedded hardware information stored in the drive's controller firmware. Understanding what these IDs mean is essential for verifying hardware authenticity, resolving device driver errors, and attempting advanced firmware-level flash drive repair. Understanding the Architecture: VID and PID Breakdown
The USB Device ID and PID 1666 identifies a Kingston Technology flash drive , most commonly associated with the DataTraveler 100 G3 series. Device Identification
If the drive is "Write Protected" or not showing up, use tools like ChipGenius Flash Drive Information Extractor