Envoy Data

  • Phone: 1-800-368-6971
  • Mail: 1310 W. Boxwood Avenue | Gilbert, AZ 85233
  • Website: envoydatamemory.com
  • Address: sales@envoydatamemory.com

Industrial CFast Cards - MLC based

Envoy Data Memory’s CFastTM delivers all the advantages of Flash Disk technology with the Serial ATA III interface and is fully compliant with the standard industrial CFastTM form factor. Given the features of the low power consumption, small form factor, and high shock-resistance, CFastTM is an attractive solution to replace the conventional [PATA-interfaced] CompactFlash card in industrial applications or markets where performance is a major concern.

Envoy Data Memory MLC CFast – Next Generation Compact Flash Cards Data Sheet

CFastTM, consisting of a SATA-based 7-pin standard interface for data segment and 17-pin for power and controller segment, is designed to operate at a maximum operating frequency of 300MHz with 40MHz external crystal. Its capacity could provide a wide range up to 64GB. Moreover, it can reach up to 520MB/s read as well as 190MB/s write high performance based on Toggle 2.0 MLC flash (with 32MB SDR enabled and measured by CrystalDiskMark v3.0).



CFast is a next generation technology built upon the standard Compact Flash card form factor. CFAST is a perfect solution for design engineers for next generation platforms. CFast SATA interface offers a solution that can eliminate bandwidth bottlenecks in embedded applications. CFast made with MLC NAND Flash can increase overall system performance and greatly improve reliability. CFast is particularly well suited for industrial environments, such as military, mining applications, network equipment, monitoring equipment, surveillance systems, POS systems, and gaming systems, because of its robust form factor, industrial grade CFast card components, and no moving parts.

Interface SATA III
Connector 7 Pin Data / 17 Pin Power
Physical Form Factor 36.4mm (L) x 42.8mm (W) x 3.3mm (H)
Industry Standard  SATA Revision 3.0 – 6 Gbit/s – 600 MB/s
Flash Type  Toshiba A19 MLC
Density  4GB~256GB
Data Retention  10 years FOB / 1 Year EOL
Operating Temperature  Commercial: 0°C to 70°C
Industrial: -40°C to 85°C
Shock  1500 G
Vibration  20 G
Humidity 85% RH 85°C, 1000 Hrs
Read Performance up to 510 MB/s
Write Performance up to 150 MB/s
Voltage 3.3 VDC
Power – Read <1400mW
Power – Write <1400mW
Power – DEVSLP  <5mW
 Part Number EN-J09XXXGGMX

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