M.2 2242 SATA E231

M.2 2242 SATA E231 is a SATA III 6Gb/s MLC eMMC flash module. Delivering exceptional read/write speed in a small footprint, the M.2 2242 SATA EM31 is the ideal storage companion or embedded computing boards, portable devices or automotive applications.


  • Compliant with M.2 (NGFF) standard of 22mm wide by 42mm long (2242).
  • Ultra-thin design for single-sided versions and double capacity for dual-sided versions.
  • 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 M.2 SATA (2242/D2)
Flash Type MLC eMMC 
Max. Channel 2
Density 16GB~256GB
Sequential R/W (MB/sec, max.) 130/133
Operating Temperature -25°C~+85°C/-40°C~+85°C
Max. Power Consumption 1.98W (3.3Vx600mA)
Dimensions (LxWxH/mm) 22x42x3.5
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