Gibson Research releases ValiDrive v1.0, a #freeware tool that detects #fake USB drives with inflated capacities. ValiDrive performs a thorough spot-check of any USB mass storage drive, verifying true storage presence and detecting fraudulently missing storage. Users have reported success in capacity verification for reputable drives and identification of #fraudulent drives.

https://www.tomshardware.com/news/new-freeware-detects-fake-usb-drives-with-inflated-capacity