
Industrial DFX-I Series Memory Tokens
KEYS & TOKENS
Models: DFX4GB-I, DFX8GB-I, DFX16GB-I, DFX64GB-I
Datakey DFX-I memory tokens deliver SD card functionality in a more robust and secure form factor than consumer and industrial SD cards. As part of the Industrial RUGGEDrive line, DFX-I tokens utilize SD memory that is rated for operation over the entire industrial temperature range of -40˚C to +85˚C. DFX-I models utilize Multi-Level Cell (MLC) NAND flash, while DFX-IS models utilize Single-Level Cell (SLC) NAND flash.
4 GB - 64 GB
SD or SPI (per Secure Digital specification)
NAND Flash
10,000 cycles min.
All SlimLine Receptacles (SRxxxx) and DFX PC Adapter

Industrial DFX-IS Series Memory Tokens
KEYS & TOKENS
Models: DFX1GB-IS
Datakey DFX-IS memory tokens deliver SD card functionality in a more robust and secure form factor than consumer and industrial SD cards. As part of the Industrial RUGGEDrive line, DFX-IS tokens utilize SD memory that is rated for operation over the entire industrial temperature range of -40˚C to +85˚C. DFX-IS models utilize Single-Level Cell (SLC) NAND flash, while DFX-I models utilize Multi-Level Cell (MLC) NAND flash.
1 GB
SD or SPI (per Secure Digital specification)
SLC NAND Flash
10,000 cycles min.
All SlimLine Receptacles (SRxxxx) and DFX PC Adapter