USB Drive Info is a free portable USB device information tool that displays detailed technical information about USB flash drives, memory cards, SSDs, and other external storage devices. Developed by Uwe Sieber, this lightweight utility is especially useful for identifying fake USB drives, verifying real storage capacity, and viewing controller, firmware, and hardware details that Windows normally hides.
USB Drive Info | Portable USB Device Information Tool
USB Drive Info provides low-level details that are not normally visible in Windows Explorer. It can display the real manufacturer, controller type, serial number, firmware version, USB version, and reported versus actual capacity. This makes it particularly valuable when dealing with counterfeit USB drives that falsely report larger storage sizes.
Key Features
- Portable Operation: Runs without installation from a USB drive or other removable media.
- Detect Fake USB Drives: Helps identify counterfeit USB flash drives that falsely report storage capacity, allowing users to verify the actual size and authenticity of a device.
- Controller and Firmware Information: Displays chipset, firmware version, and vendor data.
- Serial Number and VID/PID: Shows detailed USB identification values.
- USB Version Detection: Identifies USB 2.0, USB 3.0, and newer standards.
- Read-Only Analysis: Does not modify or write data to the device.
Verify USB Drive Capacity and Hardware Information
This utility is ideal for users who need accurate and trustworthy information about removable storage devices. It is commonly used to verify newly purchased USB flash drives, troubleshoot compatibility issues, analyze unknown devices, and check whether a drive's reported capacity matches its actual hardware characteristics.
Although designed primarily for USB flash drives, the utility can also provide information about many memory cards, USB-attached SSDs, and other removable storage devices.
Because the tool is read-only, it is generally safe to use on production systems and diagnostic media without risking changes to the device being examined.
Portable Usage
The application is distributed as a standalone executable. Simply copy the file to your USB flash drive and launch it on any supported Windows system. No registry entries or system files are created, helping keep the host machine clean.
USB Drive Info Specifications | Official Site | Download
- Author's Website: Official Project Page
- Developer: Uwe Sieber
- License: Freeware
- Supported Operating Systems: Windows
- Installation Required: No
- Category: USB Utilities, System Information Tools
- Editor's Rating: ★★★★☆ (4 Star)
- Download: Download USB Drive Info
Final Thoughts
USB Drive Info is a must have portable utility for anyone who works with USB storage devices. Its ability to reveal hardware specifications, verify real drive capacity, and help detect counterfeit USB flash drives makes it especially valuable for technicians, IT professionals, forensic analysts, and everyday users. Lightweight, portable, and reliable, it belongs in any USB troubleshooting toolkit.