Product comparison · 2 memory cards

Samsung MB-MC512SA 512 GB MicroSDXC UHS-I vs Samsung MB-MY128SA 128 GB MicroSDXC UHS-I

19specifications compared
3differ
16identical
2known for one product only

Key differences

The Samsung MB-MC512SA 512 GB MicroSDXC UHS-I has 384 GB more capacity than the Samsung MB-MY128SA 128 GB MicroSDXC UHS-I (512 GB vs 128 GB). The Samsung MB-MY128SA 128 GB MicroSDXC UHS-I has 40 MB/s more read speed than the Samsung MB-MC512SA 512 GB MicroSDXC UHS-I (200 MB/s vs 160 MB/s). Product colour: White on the Samsung MB-MC512SA 512 GB MicroSDXC UHS-I, Blue on the Samsung MB-MY128SA 128 GB MicroSDXC UHS-I.

Capacity
- MB-MC512SA 512 GB MicroSDXC UHS-I:512 GB
- MB-MY128SA 128 GB MicroSDXC UHS-I:128 GB
Read speed
- MB-MC512SA 512 GB MicroSDXC UHS-I:160 MB/s
- MB-MY128SA 128 GB MicroSDXC UHS-I:200 MB/s
Product colour
- MB-MC512SA 512 GB MicroSDXC UHS-I:White
- MB-MY128SA 128 GB MicroSDXC UHS-I:Blue

Side by side

Differences highlightedShow differences only

Comparison of MB-MC512SA, MB-MY128SA
21 specifications	A Samsung MB-MC512SA 512 GB MicroSDXC UHS-I Model MB-MC512SA View product	B Samsung MB-MY128SA 128 GB MicroSDXC UHS-I Model MB-MY128SA View product
Memory2 differ
CapacityDiffers	512 GB	128 GB
Flash card type	MicroSDXC	MicroSDXC
Read speedDiffers	160 MB/s	200 MB/s
Write speedKnown for one	Unknown — not stated by the source	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
Features1 differ
Product colourDiffers	White	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 & dimensionsidentical
Width	15 mm	15 mm
Depth	1 mm	1 mm
Height	11 mm	11 mm
Weight	25 g	25 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Packaging contentidentical
Memory adapter included	SD	SD

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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