Read the first 1MB of raw data and extract readable strings:
usb-devices Look for your drive by capacity or manufacturer name. The output includes T: Bus=... (interface type) and S: SerialNumber=... . However, it still relies on the device's self-reporting. To see the actual storage parameters (not just USB descriptors):
Here are the three most effective methods: The lsusb command lists USB buses and devices. To get chip details, use the -v (verbose) flag.