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Product comparison · 2 memory cards

Imou ST2-256-S1 memory card vs Samsung MB-MD512SA/EU memory card

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  • 12specifications compared
  • 5differ
  • 7identical
  • 15known for one product only

Key differences

The Samsung MB-MD512SA/EU memory card has 256 GB more capacity than the Imou ST2-256-S1 memory card (512 GB vs 256 GB). Flash card type: MicroSD on the Imou ST2-256-S1 memory card, MicroSDXC on the Samsung MB-MD512SA/EU memory card. Internal memory type: NAND on the Imou ST2-256-S1 memory card, UHS-I on the Samsung MB-MD512SA/EU memory card. Product colour: Black on the Imou ST2-256-S1 memory card, Navy on the Samsung MB-MD512SA/EU memory card. Operating temperature (T-T): 0 - 70 °C on the Imou ST2-256-S1 memory card, -25 - 85 °C on the Samsung MB-MD512SA/EU memory card.

  • Capacity
    • 256 GB
    • 512 GB
  • Flash card type
    • MicroSD
    • MicroSDXC
  • Internal memory type
    • NAND
    • UHS-I
  • Product colour
    • Black
    • Navy
  • Operating temperature (T-T)
    • 0 - 70 °C
    • -25 - 85 °C

Side by side

Differences highlightedShow differences only
27 specifications
A

Imou

ST2-256-S1 memory card

Model ST2-256-S1

View product
B

Samsung

MB-MD512SA/EU memory card

Model MB-MD512SA/EU

View product
Memory3 differ
CapacityDiffers256 GB512 GB
Flash card typeDiffersMicroSDMicroSDXC
Flash memory classClass 10Class 10
Read speedKnown for one180 MB/s
Write speedKnown for one130 MB/s
Internal memory typeDiffersNANDUHS-I
UHS Speed ClassClass 3 (U3)Class 3 (U3)
Application performance classKnown for oneA2
Video Speed ClassV30V30
Features1 differ
Product colourDiffersBlackNavy
Protection featuresKnown for oneHeat resistant, Shock resistant, Magnet proof, Water resistant, X-ray proof
Mean time between failures (MTBF)Known for one10000 h
EnduranceKnown for one10000 cycles per logical sector
CertificationKnown for oneEMC, CE(UKCA)/FCC/VCCI/RCM
Poweridentical
Memory voltageKnown for one2.7,3.6 V
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 70 °C-25 - 85 °C
Storage temperature (T-T)Known for one-40 - 85 °C
Operating relative humidity (H-H)Known for one5 - 95%
Weight & dimensionsidentical
Width15 mm15 mm
Depth1 mm1 mm
Height11 mm11 mm
WeightKnown for one25 g
Packaging dataidentical
Quantity per pack1 pc(s)1 pc(s)
Packaging contentidentical
Memory adapter includedKnown for oneSD
Other featuresidentical
Compatible productsKnown for oneMobile phone, Tablet, Action Camera, 360° Camera, Drone, Laptop, Gaming console, etc.
Compliance certificatesKnown for oneFederal Communications Commission (FCC), CE, VCCI, RCM, UKCA
VoltageKnown for one2.7~3.6V

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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