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Product comparison · 2 memory cards

ADATA UD256GEX3L1-C memory card vs Samsung MB-MC128S 128 GB MicroSDXC UHS-I

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  • 12specifications compared
  • 4differ
  • 8identical
  • 17known for one product only

Key differences

  • Capacity
    • 256 GB
    • 128 GB
  • Read speed
    • 800 MB/s
    • 160 MB/s
  • Internal memory type
    • UHS-II
    • UHS-I
  • Product colour
    • Blue, Yellow
    • White

Side by side

Differences highlightedShow differences only
29 specifications
A

ADATA

UD256GEX3L1-C memory card

Model UD256GEX3L1-C

View product
B

Samsung

MB-MC128S 128 GB MicroSDXC UHS-I

Model MB-MC128S

View product
Memory3 differ
CapacityDiffers256 GB128 GB
Flash card typeMicroSDXCMicroSDXC
Read speedDiffers800 MB/s160 MB/s
Internal memory typeDiffersUHS-IIUHS-I
UHS Speed ClassClass 3 (U3)Class 3 (U3)
Application performance classKnown for oneA2
Video Speed ClassV30V30
Write speedKnown for one700 MB/s
Features1 differ
Product colourDiffersBlue, YellowWhite
Protection featuresKnown for oneDrop proof, Magnet proof, Temperature proof, Waterproof, Weatherproof, X-ray proof
Mean time between failures (MTBF)Known for one10000 h
EnduranceKnown for one10000 cycles per logical sector
CertificationKnown for oneCE(UKCA)/FCC/VCCI/RCM
Poweridentical
Memory voltageKnown for one2.7,3.6 V
Operational conditionsidentical
Operating temperature (T-T)Known for one-25 - 85 °C
Storage temperature (T-T)Known for one-40 - 85 °C
Weight & dimensionsidentical
Width15 mm15 mm
Depth1 mm1 mm
Height11 mm11 mm
Weight25 g25 g
Packaging dataidentical
Quantity per pack1 pc(s)1 pc(s)
Package widthKnown for one150 mm
Package depthKnown for one100 mm
Package heightKnown for one10 mm
Package weightKnown for one12 g
Packaging contentidentical
Memory adapter includedKnown for oneSD
Other featuresidentical
Compatible productsKnown for oneMobile phone, Smartphone, Tablet, 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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