Vid 346d Pid 5678 _best_ ⚡ Updated

When a drive with this VID/PID identifies as USB 2.10 or operates on a legacy port, the performance is generally mediocre but technically within specifications. Write speeds of ~5 MB/s are typical for these lower-tier drives.

Plug it into a different USB port—preferably a on the back of the motherboard, as USB 3.0 ports can sometimes cause timing issues with older controllers. Finding the Right Drivers vid 346d pid 5678

. This specific hardware profile is associated with budget-tier, highly compact "chip-on-board" USB 2.0 flash drives. This document outlines the hardware specifications, performance benchmarks, and deployment use cases for system administrators and hardware forensic analysts. 1. Hardware Identification When a drive with this VID/PID identifies as USB 2

These drives are generally or "low-end" USB 3.0. Speed tests typically show: Write Speed: 3 MB/s to 8 MB/s Read Speed: 10 MB/s to 20 MB/s If you'd like to troubleshoot further, let me know: Finding the Right Drivers

If you are trying to get this device to work, stop searching for the VID/PID string and start looking at the physical device.

For performance testing, you can use specialized tools like the USBDeview Utility from NirSoft

One of the most common descriptors in Device Manager for this drive is . Why does this happen? Large factories produce generic "bare" drives that smaller companies or resellers brand. The problem arises when retailers skip the customization step, selling the drive with its original factory firmware intact. A VendorCo label on the drive is not necessarily an indicator of poor quality, but it is a strong sign that the seller did not perform any quality assurance before selling the product.