Product comparison · 2 memory cards

Samsung PRO Plus MB-MD256SA/EU memory card vs Samsung MB-MD512SA/EU memory card

25specifications compared
5differ
20identical
6known for one product only

Key differences

Capacity
- PRO Plus MB-MD256SA/EU memory card:256 GB
- MB-MD512SA/EU memory card:512 GB
Flash memory class
- PRO Plus MB-MD256SA/EU memory card:Class 3
- MB-MD512SA/EU memory card:Class 10
Product colour
- PRO Plus MB-MD256SA/EU memory card:Blue
- MB-MD512SA/EU memory card:Navy
Weight
- PRO Plus MB-MD256SA/EU memory card:0.25 g
- MB-MD512SA/EU memory card:25 g

Side by side

Differences highlightedShow differences only

Comparison of MB-MD256SA/EU, MB-MD512SA/EU
31 specifications	A Samsung PRO Plus MB-MD256SA/EU memory card Model MB-MD256SA/EU View product	B Samsung MB-MD512SA/EU memory card Model MB-MD512SA/EU View product
Memory2 differ
CapacityDiffers	256 GB	512 GB
Flash card type	MicroSDXC	MicroSDXC
Flash memory classDiffers	Class 3	Class 10
Read speed	180 MB/s	180 MB/s
Write speed	130 MB/s	130 MB/s
Internal memory type	UHS-I	UHS-I
UHS Speed Class	Class 3 (U3)	Class 3 (U3)
Application performance class	A2	A2
Video Speed Class	V30	V30
Features2 differ
Product colourDiffers	Blue	Navy
Protection featuresDiffers	Magnet proof, Temperature proof, Waterproof, X-ray proof	Heat resistant, Shock resistant, Magnet proof, Water resistant, X-ray proof
Mean time between failures (MTBF)	10000 h	10000 h
Endurance	10000 cycles per logical sector	10000 cycles per logical sector
CertificationKnown for one	Unknown — not stated by the source	EMC, CE(UKCA)/FCC/VCCI/RCM
Poweridentical
Memory voltage	2.7,3.6 V	2.7,3.6 V
Operational conditionsidentical
Operating temperature (T-T)	-25 - 85 °C	-25 - 85 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Weight & dimensions1 differ
Width	15 mm	15 mm
Depth	1 mm	1 mm
Height	11 mm	11 mm
WeightDiffers	0.25 g	25 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Package widthKnown for one	107 mm	Unknown — not stated by the source
Package depthKnown for one	154 mm	Unknown — not stated by the source
Package heightKnown for one	6 mm	Unknown — not stated by the source
Package weightKnown for one	22 g	Unknown — not stated by the source
Packaging contentidentical
Memory adapter included	SD	SD
Sustainabilityidentical
Sustainability complianceKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Compatible products	Mobile phone, Tablet, Action Camera, 360° Camera, Drone, Laptop, Gaming console, etc.	Mobile phone, Tablet, Action Camera, 360° Camera, Drone, Laptop, Gaming console, etc.
Compliance certificates	Federal Communications Commission (FCC), CE, VCCI, RCM, UKCA	Federal Communications Commission (FCC), CE, VCCI, RCM, UKCA
Voltage	2.7~3.6V	2.7~3.6V

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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