Product comparison · 2 memory cards

Samsung MB-MH256TB/WW memory card vs Samsung MB-SD512K 512 GB SDXC UHS-I

15specifications compared
10differ
5identical
2known for one product only

Key differences

The Samsung MB-SD512K 512 GB SDXC UHS-I has 256 GB more capacity than the Samsung MB-MH256TB/WW memory card (512 GB vs 256 GB). The Samsung MB-MH256TB/WW memory card has 40 MB/s more read speed than the Samsung MB-SD512K 512 GB SDXC UHS-I (200 MB/s vs 160 MB/s). The Samsung MB-MH256TB/WW memory card has 10 MB/s more write speed than the Samsung MB-SD512K 512 GB SDXC UHS-I (130 MB/s vs 120 MB/s). Flash card type: MicroSDHC on the Samsung MB-MH256TB/WW memory card, SDXC on the Samsung MB-SD512K 512 GB SDXC UHS-I. Product colour: Black on the Samsung MB-MH256TB/WW memory card, Blue, White on the Samsung MB-SD512K 512 GB SDXC UHS-I.

Capacity
- MB-MH256TB/WW memory card:256 GB
- MB-SD512K 512 GB SDXC UHS-I:512 GB
Flash card type
- MB-MH256TB/WW memory card:MicroSDHC
- MB-SD512K 512 GB SDXC UHS-I:SDXC
Read speed
- MB-MH256TB/WW memory card:200 MB/s
- MB-SD512K 512 GB SDXC UHS-I:160 MB/s
Write speed
- MB-MH256TB/WW memory card:130 MB/s
- MB-SD512K 512 GB SDXC UHS-I:120 MB/s
Product colour
- MB-MH256TB/WW memory card:Black
- MB-SD512K 512 GB SDXC UHS-I:Blue, White
Memory voltage
- MB-MH256TB/WW memory card:2.7,3.6,3.3,2.8 V
- MB-SD512K 512 GB SDXC UHS-I:2.7,2.8,3.3,3.6 V
Width
- MB-MH256TB/WW memory card:15 mm
- MB-SD512K 512 GB SDXC UHS-I:32 mm
Depth
- MB-MH256TB/WW memory card:1 mm
- MB-SD512K 512 GB SDXC UHS-I:2.1 mm

Side by side

Differences highlightedShow differences only

Comparison of MB-MH256TB/WW, MB-SD512K
17 specifications	A Samsung MB-MH256TB/WW memory card Model MB-MH256TB/WW View product	B Samsung MB-SD512K 512 GB SDXC UHS-I Model MB-SD512K View product
Memory4 differ
CapacityDiffers	256 GB	512 GB
Flash card typeDiffers	MicroSDHC	SDXC
Read speedDiffers	200 MB/s	160 MB/s
Write speedDiffers	130 MB/s	120 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 Class	V30	V30
Features1 differ
Product colourDiffers	Black	Blue, White
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

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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