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Product comparison · 2 memory cards

Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 vs Samsung MB-ME512K 512 GB MicroSDXC UHS-I Class 10

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  • 15specifications compared
  • 9differ
  • 6identical
  • 8known for one product only

Key differences

The Samsung MB-ME512K 512 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-ME512K 512 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). The Samsung MB-ME512K 512 GB MicroSDXC UHS-I Class 10 has 4 mm more width than the Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 (15 mm vs 11 mm). Operating temperature (T-T): 0 - 70 °C on the Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10, -25 - 85 °C on the Samsung MB-ME512K 512 GB MicroSDXC UHS-I Class 10. Storage temperature (T-T): -25 - 85 °C on the Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10, -40 - 85 °C on the Samsung MB-ME512K 512 GB MicroSDXC UHS-I Class 10.

  • Read speed
    • 85 MB/s
    • 130 MB/s
  • Write speed
    • 80 MB/s
    • 130 MB/s
  • 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
  • Depth
    • 15 mm
    • 1 mm
  • Height
    • 1 mm
    • 11 mm
  • Weight
    • 1.5 g
    • 25 g

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-ME512K 512 GB MicroSDXC UHS-I Class 10

Model MB-ME512K

View product
Memory2 differ
Capacity512 GB512 GB
Flash card typeMicroSDXCMicroSDXC
Flash memory classClass 10Class 10
Read speedDiffers85 MB/s130 MB/s
Write speedDiffers80 MB/s130 MB/s
Internal memory typeUHS-IUHS-I
UHS Speed ClassClass 3 (U3)Class 3 (U3)
Video Speed ClassV30V30
Application performance classKnown for oneA2
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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