Product comparison · 2 memory cards

Samsung MB-ME256K 256 GB MicroSDXC UHS-I Class 10 vs Samsung MB-MY512SA 512 GB MicroSDXC UHS-I

18specifications compared
3differ
15identical
6known for one product only

Key differences

The Samsung MB-MY512SA 512 GB MicroSDXC UHS-I has 256 GB more capacity than the Samsung MB-ME256K 256 GB MicroSDXC UHS-I Class 10 (512 GB vs 256 GB). The Samsung MB-MY512SA 512 GB MicroSDXC UHS-I has 70 MB/s more read speed than the Samsung MB-ME256K 256 GB MicroSDXC UHS-I Class 10 (200 MB/s vs 130 MB/s). The Samsung MB-MY512SA 512 GB MicroSDXC UHS-I has 24.75 g more weight than the Samsung MB-ME256K 256 GB MicroSDXC UHS-I Class 10 (25 g vs 0.25 g).

Capacity
- MB-ME256K 256 GB MicroSDXC UHS-I Class 10:256 GB
- MB-MY512SA 512 GB MicroSDXC UHS-I:512 GB
Read speed
- MB-ME256K 256 GB MicroSDXC UHS-I Class 10:130 MB/s
- MB-MY512SA 512 GB MicroSDXC UHS-I:200 MB/s
Weight
- MB-ME256K 256 GB MicroSDXC UHS-I Class 10:0.25 g
- MB-MY512SA 512 GB MicroSDXC UHS-I:25 g

Side by side

Differences highlightedShow differences only

Comparison of MB-ME256K, MB-MY512SA
24 specifications	A Samsung MB-ME256K 256 GB MicroSDXC UHS-I Class 10 Model MB-ME256K View product	B Samsung MB-MY512SA 512 GB MicroSDXC UHS-I Model MB-MY512SA View product
Memory2 differ
CapacityDiffers	256 GB	512 GB
Flash card type	MicroSDXC	MicroSDXC
Flash memory classKnown for one	Class 10	Unknown — not stated by the source
Read speedDiffers	130 MB/s	200 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
Write speedKnown for one	Unknown — not stated by the source	130 MB/s
Featuresidentical
Product colour	Blue	Blue
Protection features	Drop proof, Magnet proof, Temperature proof, Waterproof, X-ray proof	Drop proof, Magnet proof, Temperature proof, Waterproof, X-ray proof
Endurance	10000 cycles per logical sector	10000 cycles per logical sector
CertificationKnown for one	Unknown — not stated by the source	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 contentidentical
Memory adapter included	SD	SD
Sustainabilityidentical
Sustainability complianceKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC), RCM, UKCA, VCCI	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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