Product comparison · 2 memory cards

Samsung T7 microSD card vs Samsung MB-SC256H 256 GB SDHC UHS-I Class 10

13specifications compared
8differ
5identical
10known for one product only

Key differences

The Samsung T7 microSD card has 256 GB more capacity than the Samsung MB-SC256H 256 GB SDHC UHS-I Class 10 (512 GB vs 256 GB). The Samsung T7 microSD card has 70 MB/s more read speed than the Samsung MB-SC256H 256 GB SDHC UHS-I Class 10 (170 MB/s vs 100 MB/s). The Samsung MB-SC256H 256 GB SDHC UHS-I Class 10 has 17 mm more width than the Samsung T7 microSD card (32 mm vs 15 mm). Flash card type: MicroSDHC on the Samsung T7 microSD card, SDHC on the Samsung MB-SC256H 256 GB SDHC UHS-I Class 10. Memory voltage: 2.7,3.6,3.3,2.8 V on the Samsung T7 microSD card, 2.7,2.8,3.3,3.6 V on the Samsung MB-SC256H 256 GB SDHC UHS-I Class 10.

Capacity
- T7 microSD card:512 GB
- MB-SC256H 256 GB SDHC UHS-I Class 10:256 GB
Flash card type
- T7 microSD card:MicroSDHC
- MB-SC256H 256 GB SDHC UHS-I Class 10:SDHC
Read speed
- T7 microSD card:170 MB/s
- MB-SC256H 256 GB SDHC UHS-I Class 10:100 MB/s
Memory voltage
- T7 microSD card:2.7,3.6,3.3,2.8 V
- MB-SC256H 256 GB SDHC UHS-I Class 10:2.7,2.8,3.3,3.6 V
Width
- T7 microSD card:15 mm
- MB-SC256H 256 GB SDHC UHS-I Class 10:32 mm
Depth
- T7 microSD card:1 mm
- MB-SC256H 256 GB SDHC UHS-I Class 10:2.1 mm
Height
- T7 microSD card:11 mm
- MB-SC256H 256 GB SDHC UHS-I Class 10:24 mm
Weight
- T7 microSD card:25 g
- MB-SC256H 256 GB SDHC UHS-I Class 10:1.75 g

Side by side

Differences highlightedShow differences only

Comparison of MB-MB512T/WW, MB-SC256H
23 specifications	A Samsung T7 microSD card Model MB-MB512T/WW View product	B Samsung MB-SC256H 256 GB SDHC UHS-I Class 10 Model MB-SC256H View product
Memory3 differ
CapacityDiffers	512 GB	256 GB
Flash card typeDiffers	MicroSDHC	SDHC
Flash memory class	Class 10	Class 10
Read speedDiffers	170 MB/s	100 MB/s
Internal memory type	UHS-I	UHS-I
UHS Speed Class	Class 3 (U3)	Class 3 (U3)
Application performance classKnown for one	A2	Unknown — not stated by the source
Video Speed ClassKnown for one	V30	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Blue	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	10000 h	Unknown — not stated by the source
Protection featuresKnown for one	Unknown — not stated by the source	Cold resistant, Heat resistant, Magnet proof, Shatterproof, Waterproof, X-ray proof
CertificationKnown for one	Unknown — not stated by the source	FCC, CE, VCCI, RCM
Power1 differ
Memory voltageDiffers	2.7,3.6,3.3,2.8 V	2.7,2.8,3.3,3.6 V
Operational conditionsidentical
Operating temperature (T-T)	-25 - 85 °C	-25 - 85 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Weight & dimensions4 differ
WidthDiffers	15 mm	32 mm
DepthDiffers	1 mm	2.1 mm
HeightDiffers	11 mm	24 mm
WeightDiffers	25 g	1.75 g
Packaging contentidentical
Memory adapter includedKnown for one	microSD	Unknown — not stated by the source
Other featuresidentical
Compatible productsKnown for one	Mobile phone, Tablet, Action Camera, 360° Camera, Drone, Laptop, Gaming console, etc.	Unknown — not stated by the source
Compliance certificatesKnown for one	Federal Communications Commission (FCC), CE, VCCI, RCM, UKCA	Unknown — not stated by the source
VoltageKnown for one	2.7~3.6V	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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