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Product comparison · 2 memory cards

Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 vs Samsung MB-ME64K 64 GB MicroSDXC UHS-I Class 10

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  • 15specifications compared
  • 12differ
  • 3identical
  • 8known for one product only

Key differences

The Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 has 448 GB more capacity than the Samsung MB-ME64K 64 GB MicroSDXC UHS-I Class 10 (512 GB vs 64 GB). The Samsung MB-ME64K 64 GB MicroSDXC UHS-I Class 10 has 45 MB/s more read speed than the Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 (130 MB/s vs 85 MB/s). The Samsung MB-ME64K 64 GB MicroSDXC UHS-I Class 10 has 50 MB/s more write speed than the Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 (130 MB/s vs 80 MB/s). UHS Speed Class: Class 3 (U3) on the Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10, Class 1 (U1) on the Samsung MB-ME64K 64 GB MicroSDXC UHS-I Class 10. Video Speed Class: V30 on the Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10, V10 on the Samsung MB-ME64K 64 GB MicroSDXC UHS-I Class 10.

  • Capacity
    • 512 GB
    • 64 GB
  • Read speed
    • 85 MB/s
    • 130 MB/s
  • Write speed
    • 80 MB/s
    • 130 MB/s
  • UHS Speed Class
    • Class 3 (U3)
    • Class 1 (U1)
  • Video Speed Class
    • V30
    • V10
  • Operating temperature (T-T)
    • 0 - 70 °C
    • -25 - 85 °C
  • Storage temperature (T-T)
    • -25 - 85 °C
    • -40 - 85 °C
  • Width
    • 11 mm
    • 15 mm

Side by side

Differences highlightedShow differences only
23 specifications
A

Dahua Technology

C100A 512 GB MicroSDXC UHS-I Class 10

Model C100A

View product
B

Samsung

MB-ME64K 64 GB MicroSDXC UHS-I Class 10

Model MB-ME64K

View product
Memory5 differ
CapacityDiffers512 GB64 GB
Read speedDiffers85 MB/s130 MB/s
Write speedDiffers80 MB/s130 MB/s
UHS Speed ClassDiffersClass 3 (U3)Class 1 (U1)
Video Speed ClassDiffersV30V10
Application performance classKnown for oneA1
Featuresidentical
Product colourKnown for oneWhite
Protection featuresKnown for oneTemperature proof, Waterproof, Magnet proof, X-ray proof
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 70 °C-25 - 85 °C
Storage temperature (T-T)Differs-25 - 85 °C-40 - 85 °C
Operating relative humidity (H-H)Known for one25 - 85%
Weight & dimensions4 differ
WidthDiffers11 mm15 mm
DepthDiffers15 mm1 mm
HeightDiffers1 mm11 mm
WeightDiffers1.5 g25 g
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Package weightKnown for one13 g
Package typeKnown for oneBlister
Packaging content1 differ
Memory adapter includedDiffersmicroSDSD
Poweridentical
Memory voltageKnown for one2.7,2.8,3.3,3.6 V

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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