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microSDHC220I - SuperMLC microSD

The industrial-grade SuperMLC microSD cards combine the advantages of high-performance, exceptional endurance, and wide temperature tolerance, ideal for write-intensive applications such as medical devices, surveillance systems, and POS terminals.

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microSDHC220I - SuperMLC microSD

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Description / microSDHC220I - SuperMLC microSD

Transcend's exclusive SuperMLC technology

Promised operational reliability in a wide temperature range (from -40℃ to 85℃)

Compliant with RoHS 2.0 standards

Compliant with SD specification 3.01

Enhanced S.M.A.R.T. function for durability

Built-in ECC (Error Correction Code) functionality

More Information

Specifications

Appearance
Dimensions 11 mm x 15 mm x 1 mm (0.43" x 0.59" x 0.04")
Form Factor
  • microSD flash card

Storage
Flash Type
  • SuperMLC
Capacity
  • 4 GB/
  • 8 GB/
  • 16 GB

Operating Environment
Operating Voltage
  • 2.7V ~ 3.6V
Drop Test
  • 1.5m free fall
Operating Temperature
  • Wide Temp.
    -40°C (-40°F) ~ 85°C (185°F)
Storage Temperature -40°C (-40°F) ~ 85°C (185°F)
Humidity 0% ~ 95%
Shock
  • Acceleration: 490 m/s² (standard holding time: 11 ms, semi-sine wave, velocity change: 3.44 m/s)
Vibration (Operating) 20 G (peak-to-peak), 20 Hz ~ 2,000 Hz (frequency)

Power
Power Consumption (Max.) 0.72 watt(s)

Performance
Read Speed (Max.) 81 MB/s
Write Speed (Max.) 46 MB/s
Terabytes Written (Max.) 300 TBW
Note
  • Speed may vary due to host hardware, software, usage, and storage capacity.

Warranty
Certificate
  • CE/
  • FCC
Warranty
  • Three-year Limited Warranty
Warranty Policy
  • Please check https://au.transcend-info.com/Warranty for more information about the Transcend Warranty Policy.
  • Due to the complexity and variety of industrial applications, Transcend cannot guarantee 100% compatibility with all platforms and under all scenarios. For special applications and environments, it is strongly suggested that you contact Transcend beforehand for clarification.

 
Description

Transcend's exclusive SuperMLC technology

Promised operational reliability in a wide temperature range (from -40℃ to 85℃)

Compliant with RoHS 2.0 standards

Compliant with SD specification 3.01

Enhanced S.M.A.R.T. function for durability

Built-in ECC (Error Correction Code) functionality
pdf
Data sheet

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