USB Key

Industrial SSDs


TuffDrive Long and Short Key USBs are ideal solutions for operating system and file storage and system level diagnostics in applications that utilize chipsets that may not have a SATA interface. 

Even if a host system has integrated SATA, many engineers find that eUSB modules are beneficial for storing configuration information and for providing a backup repository for data in DRAM in the event of a system-level power down.

Quick Specs.

Interface: USB 3.1

NAND: SLC

Capacities: 2GB to 64GB

Voltage / Power:  5v / 1.7W

Use the Product Selector to locate a specific SSD and its datasheet.

SSD Product Selector

Form Factor

Short Key (click image to enlarge):

Long Key (click image to enlarge):