SD Card
A general-purpose standard for portable flash memory storage media, widely used in cameras, phones and other devices, which typically does not itself provide hardware encryption capability.
Timeline (last 90 days)
This Lenovo fingerprint USB drive embeds a standard SD card in a USB shell; the fingerprint module only serves as access control, and the storage medium itself is not encrypted.
As long as the SD card is removed from this Lenovo fingerprint USB drive, the data can be read directly.
The random write speed of SD cards is typically only 2–5 MB/s, far below the 100 MB/s or more of SSDs.
All Facts (3)
This Lenovo fingerprint USB drive embeds a standard SD card in a USB shell; the fingerprint module only serves as access control, and the storage medium itself is not encrypted.
50%UnverifiedAs long as the SD card is removed from this Lenovo fingerprint USB drive, the data can be read directly.
50%UnverifiedThe random write speed of SD cards is typically only 2–5 MB/s, far below the 100 MB/s or more of SSDs.
50%