Product comparison · 2 memory cards

Imou ST2-512-S1 memory card vs Samsung MB-MH256TB/WW memory card

10specifications compared
4differ
6identical
10known for one product only

Key differences

The Imou ST2-512-S1 memory card has 256 GB more capacity than the Samsung MB-MH256TB/WW memory card (512 GB vs 256 GB). Flash card type: MicroSD on the Imou ST2-512-S1 memory card, MicroSDHC on the Samsung MB-MH256TB/WW memory card. Internal memory type: NAND on the Imou ST2-512-S1 memory card, UHS-I on the Samsung MB-MH256TB/WW memory card. Operating temperature (T-T): 0 - 70 °C on the Imou ST2-512-S1 memory card, -25 - 85 °C on the Samsung MB-MH256TB/WW memory card.

Capacity
- ST2-512-S1 memory card:512 GB
- MB-MH256TB/WW memory card:256 GB
Flash card type
- ST2-512-S1 memory card:MicroSD
- MB-MH256TB/WW memory card:MicroSDHC
Internal memory type
- ST2-512-S1 memory card:NAND
- MB-MH256TB/WW memory card:UHS-I
Operating temperature (T-T)
- ST2-512-S1 memory card:0 - 70 °C
- MB-MH256TB/WW memory card:-25 - 85 °C

Side by side

Differences highlightedShow differences only

Comparison of ST2-512-S1, MB-MH256TB/WW
20 specifications	A Imou ST2-512-S1 memory card Model ST2-512-S1 View product	B Samsung MB-MH256TB/WW memory card Model MB-MH256TB/WW View product
Memory3 differ
CapacityDiffers	512 GB	256 GB
Flash card typeDiffers	MicroSD	MicroSDHC
Read speedKnown for one	Unknown — not stated by the source	200 MB/s
Write speedKnown for one	Unknown — not stated by the source	130 MB/s
Internal memory typeDiffers	NAND	UHS-I
UHS Speed Class	Class 3 (U3)	Class 3 (U3)
Application performance classKnown for one	Unknown — not stated by the source	A2
Video Speed Class	V30	V30
Flash memory classKnown for one	Class 10	Unknown — not stated by the source
Featuresidentical
Product colour	Black	Black
Poweridentical
Memory voltageKnown for one	Unknown — not stated by the source	2.7,3.6,3.3,2.8 V
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 70 °C	-25 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensionsidentical
Width	15 mm	15 mm
Depth	1 mm	1 mm
Height	11 mm	11 mm
WeightKnown for one	Unknown — not stated by the source	25 g
Packaging contentidentical
Memory adapter includedKnown for one	Unknown — not stated by the source	microSD
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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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