Our site uses cookies so that we, and our partners, can remember you and understand how you and other visitors use our site as per our Privacy Policy. If you prefer we don't use cookies, please disable them in your browser.    

Industrial DFX-I Series Memory Tokens

RUGGEDrive

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. Electrically, DFX-I tokens utilize a standard SD electrical interface (per the SD specification) – including support of SPI mode communications for embedded applications.  The SD memory used in the DFX-I memory tokens has a fixed/controlled-BOM (bill of materials), meaning that the SD controller IC, its firmware and the NAND flash are fixed. They will not change from lot-to-lot, like they can with consumer SD cards.  The fixed/controlled-BOM ensures consistent operation, performance and reliability over time.

DFX-I memory tokens utilize solid over-molded construction using tough, synthetic materials that protect the embedded memory from harsh environmental influences, such as dirt, moisture, chemicals, and electrostatic discharge.  The tokens can also be OEM-branded with a company logo, used in place of the Datakey logo.  This field-proven, rugged and reliable memory token and mating connector system deliver flexibility for embedded system designers - allowing for integration of a secure SD removable memory device in virtually any application/environment.  

Specifications

DFX4GB-I DFX8GB-I DFX16GB-I DFX64GB-I
Part Number (Color)611-0223-000A (Black)
611-0223-002A (Red)
611-0223-004A (Yellow)
611-0223-005A (Green)
611-0223-006A (Blue)
611-0223-008A (Gray)
611-0224-000A (Black)
611-0224-002A (Red)
611-0224-004A (Yellow)
611-0224-005A (Green)
611-0224-006A (Blue)
611-0224-008A (Gray)
611-0225-000A (Black)
611-0225-002A (Red)
611-0225-004A (Yellow)
611-0225-005A (Green)
611-0225-006A (Blue)
611-0225-008A (Gray)
611-0227-000A (Black)
611-0227-002A (Red)
611-0227-004A (Yellow)
611-0227-005A (Green)
611-0227-006A (Blue)
611-0227-008A (Gray)
Memory Capacity4 GB8 GB16 GB64 GB
InterfaceSD or SPI (per Secure Digital specification)SD or SPI (per Secure Digital specification)SD or SPI (per Secure Digital specification)SD or SPI (per Secure Digital specification)
Memory TechnologyNAND Flash (MLC)NAND Flash (MLC)NAND Flash (MLC)NAND Flash (MLC)
Voltage3.3 V3.3 V3.3 V3.3 V
ESD Protection15 kV (air)
10 kV (contact)
15 kV (air)
10 kV (contact)
15 kV (air)
10 kV (contact)
15 kV (air)
10 kV (contact)
Read Cycles100,000 typical100,000 typical100,000 typical100,000 typical
Write/Erase Cycles3,000 typical3,000 typical3,000 typical3,000 typical
Data Life (Storage)Temperature DependentTemperature DependentTemperature DependentTemperature Dependent
Contact Life10,000 cycles min.10,000 cycles min.10,000 cycles min.10,000 cycles min.
Operational Temperature-40˚C to +85˚C-40˚C to +85˚C-40˚C to +85˚C-40˚C to +85˚C
Storage Temperature-40˚C to +85˚C-40˚C to +85˚C-40˚C to +85˚C-40˚C to +85˚C
Used WithAll SlimLine Receptacles (SRxxxx) and DFX PC AdapterAll SlimLine Receptacles (SRxxxx) and DFX PC AdapterAll SlimLine Receptacles (SRxxxx) and DFX PC AdapterAll SlimLine Receptacles (SRxxxx) and DFX PC Adapter
ComplianceRoHS Compliant, CERoHS Compliant, CERoHS Compliant, CERoHS Compliant, CE
Other FeaturesRedundant contacts.
Custom logo options available.
Redundant contacts.
Custom logo options available.
Redundant contacts.
Custom logo options available.
Redundant contacts.
Custom logo options available.
Datasheet (PDF)DownloadDownloadDownloadDownload
3D CAD ModelViewViewViewView
#