If Windows lists the device as an "Unknown Device", do not look for custom third-party drivers. The VID 346D PID 5678 device depends entirely on the operating system's native . HDD GURU FORUMS • View topic - FirstChip FC2279 BA7
is the definitive tool for Windows users analyzing this drive. It confirms the suspected FirstChip controller and provides detailed flash memory information. USBDeview (by NirSoft) is excellent for practical speed testing, generating sequential read/write metrics that help compare a drive's performance against similar models. vid 346d pid 5678
Since the identifier belongs to the Teamgroup C222, you might be curious about its real-world performance. Benchmarking utilities often utilize these exact PIDs and VIDs to aggregate speed test data. If Windows lists the device as an "Unknown