Mini mSATA E231

Mini mSATA E231 is an ultra-compact half-size mSATA SATA III 6Gb/s MLC eMMC flash module. It is designed as a space-constraint and low power SSD to spinning hard disk drives in embedded applications.


  • Compliant with JEDEC MO-300B specification.
  • SATA lll interface running at up to 6Gb/s.
  • Original extended-temp MLC eMMC flash in extended and industrial grade temperature ranges.
  • Smaller IC package size for higher storage capacity up to 256GB.
  • SMARTPro device monitoring tool or SDK library support.
Interface SATA III
Form Factor Mini mSATA (MO300B)
Flash Type MLC eMMC 
Max. Channel 2
Density 16GB~256GB
Sequential R/W (MB/sec, max.) 133/133
Operating Temperature -25°C~+85°C/-40°C~+85°C
Max. Power Consumption 1.8W (3.3Vx550mA)
Dimensions (LxWxH/mm) 26.8x29.85x3.5
Operating Voltage 3.3V±5%
Storage Temperature -55°C~+95°C
External DRAM Buffer N/A
Thermal Sensor
DEVSLP Mode <5mW
ATA Security
Vibration 20G (7~2K Hz)
Shock Resistance 1500G@0.5ms
MTBF >3 million hours