Product comparison · 2 memory cards

Imou ST2-512-S1 memory card vs Samsung T9 microSD card

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  • 10specifications compared
  • 3differ
  • 7identical
  • 14known for one product only

Key differences

Flash card type: MicroSD on the Imou ST2-512-S1 memory card, MicroSDHC on the Samsung T9 microSD card. Internal memory type: NAND on the Imou ST2-512-S1 memory card, UHS-I on the Samsung T9 microSD card. Operating temperature (T-T): 0 - 70 °C on the Imou ST2-512-S1 memory card, -25 - 85 °C on the Samsung T9 microSD card.

  • Flash card type
    • ST2-512-S1 memory card:MicroSD
    • T9 microSD card:MicroSDHC
  • Internal memory type
    • ST2-512-S1 memory card:NAND
    • T9 microSD card:UHS-I
  • Operating temperature (T-T)
    • ST2-512-S1 memory card:0 - 70 °C
    • T9 microSD card:-25 - 85 °C

Side by side

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Comparison of ST2-512-S1, MB-MH512T/WW
24 specifications
B

Samsung

T9 microSD card

Model MB-MH512T/WW

View product
Memory2 differ
Capacity512 GB512 GB
Flash card typeDiffersMicroSDMicroSDHC
Read speedKnown for oneUnknown — not stated by the source200 MB/s
Write speedKnown for oneUnknown — not stated by the source130 MB/s
Internal memory typeDiffersNANDUHS-I
UHS Speed ClassClass 3 (U3)Class 3 (U3)
Application performance classKnown for oneUnknown — not stated by the sourceA2
Video Speed ClassV30V30
Flash memory classKnown for oneClass 10Unknown — not stated by the source
Featuresidentical
Product colourBlackBlack
Mean time between failures (MTBF)Known for oneUnknown — not stated by the source10000 h
Poweridentical
Memory voltageKnown for oneUnknown — not stated by the source2.7,3.6,3.3,2.8 V
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 70 °C-25 - 85 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-40 - 85 °C
Operating relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Weight & dimensionsidentical
Width15 mm15 mm
Depth1 mm1 mm
Height11 mm11 mm
WeightKnown for oneUnknown — not stated by the source25 g
Packaging contentidentical
Memory adapter includedKnown for oneUnknown — not stated by the sourcemicroSD
Other featuresidentical
Compatible productsKnown for oneUnknown — not stated by the sourceMobile phone, Tablet, Action Camera, 360° Camera, Drone, Laptop, Gaming console, etc.
Compliance certificatesKnown for oneUnknown — not stated by the sourceFederal Communications Commission (FCC), CE, VCCI, RCM, UKCA
VoltageKnown for oneUnknown — not stated by the source2.7~3.6V
Packaging dataidentical
Quantity per packKnown for one1 pc(s)Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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