CFast EM31

CFast EM31 is a SATA III 6Gb/s MLC flash card for industrial applications. With its small footprint, moderate capacity and rugged case, the industrial CFast EM31 series is an ideal fit for embedded small hard drive replacement and boot drive in industrial computing platforms.


  • Industrial SATA III MLC CFast
  • Compliant with CFast2.0 standard
  • Commercial/extended/wide temp. solutions
  • Built-in ECC
  • NCQ/TRIM/SMART support
  • mSMART storage device monitoring
Interface SATA III
Form Factor CF Type I
Flash Type MLC
Max. Channel 4
Density 16GB~64GB
Sequential R/W (MB/sec, max.) 526/100
Operating Temperature 0°C~+70°C/-25°C~+85°C/-40°C~+85°C
Max. Power Consumption 3.6W (3.3Vx1090mA)
Dimension (LxWxH/mm) 36.4x42.8x3.6
Operating Voltage 3.3V±5%, 5V±5%
Storage Temperature -55°C~+95°C
External DRAM Buffer N/A
Thermal Sensor
DEVSLP Mode <5mW
ATA Security
Vibration 20G
Shock Resistance 1000G@1ms
MTBF 3 million hours