Product comparison · 2 memory cards

Samsung MB-MC512S 512 GB MicroSDXC UHS-I vs Samsung MB-SD512K 512 GB SDXC UHS-I

14specifications compared
7differ
7identical
14known for one product only

Key differences

The Samsung MB-SD512K 512 GB SDXC UHS-I has 17 mm more width than the Samsung MB-MC512S 512 GB MicroSDXC UHS-I (32 mm vs 15 mm). The Samsung MB-SD512K 512 GB SDXC UHS-I has 1.1 mm more depth than the Samsung MB-MC512S 512 GB MicroSDXC UHS-I (2.1 mm vs 1 mm). The Samsung MB-SD512K 512 GB SDXC UHS-I has 13 mm more height than the Samsung MB-MC512S 512 GB MicroSDXC UHS-I (24 mm vs 11 mm). Flash card type: MicroSDXC on the Samsung MB-MC512S 512 GB MicroSDXC UHS-I, SDXC on the Samsung MB-SD512K 512 GB SDXC UHS-I. Product colour: White on the Samsung MB-MC512S 512 GB MicroSDXC UHS-I, Blue, White on the Samsung MB-SD512K 512 GB SDXC UHS-I.

Flash card type
- MB-MC512S 512 GB MicroSDXC UHS-I:MicroSDXC
- MB-SD512K 512 GB SDXC UHS-I:SDXC
Product colour
- MB-MC512S 512 GB MicroSDXC UHS-I:White
- MB-SD512K 512 GB SDXC UHS-I:Blue, White
Memory voltage
- MB-MC512S 512 GB MicroSDXC UHS-I:2.7,3.6 V
- MB-SD512K 512 GB SDXC UHS-I:2.7,2.8,3.3,3.6 V
Width
- MB-MC512S 512 GB MicroSDXC UHS-I:15 mm
- MB-SD512K 512 GB SDXC UHS-I:32 mm
Depth
- MB-MC512S 512 GB MicroSDXC UHS-I:1 mm
- MB-SD512K 512 GB SDXC UHS-I:2.1 mm
Height
- MB-MC512S 512 GB MicroSDXC UHS-I:11 mm
- MB-SD512K 512 GB SDXC UHS-I:24 mm
Weight
- MB-MC512S 512 GB MicroSDXC UHS-I:25 g
- MB-SD512K 512 GB SDXC UHS-I:1.75 g

Side by side

Differences highlightedShow differences only

Comparison of MB-MC512S, MB-SD512K
28 specifications	A Samsung MB-MC512S 512 GB MicroSDXC UHS-I Model MB-MC512S View product	B Samsung MB-SD512K 512 GB SDXC UHS-I Model MB-SD512K View product
Memory1 differ
Capacity	512 GB	512 GB
Flash card typeDiffers	MicroSDXC	SDXC
Read speed	160 MB/s	160 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
Write speedKnown for one	Unknown — not stated by the source	120 MB/s
Features1 differ
Product colourDiffers	White	Blue, White
Protection featuresKnown for one	Drop proof, Magnet proof, Temperature proof, Waterproof, X-ray proof	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	10000 h	Unknown — not stated by the source
EnduranceKnown for one	10000 cycles per logical sector	Unknown — not stated by the source
Power1 differ
Memory voltageDiffers	2.7,3.6 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 dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Package widthKnown for one	150 mm	Unknown — not stated by the source
Package depthKnown for one	104 mm	Unknown — not stated by the source
Package heightKnown for one	2 mm	Unknown — not stated by the source
Package weightKnown for one	17 g	Unknown — not stated by the source
Packaging contentidentical
Memory adapter includedKnown for one	SD	Unknown — not stated by the source
Other featuresidentical
Compatible productsKnown for one	Mobile phone, Smartphone, Tablet, etc	Unknown — not stated by the source
Compliance certificatesKnown for one	Federal Communications Commission (FCC), CE, VCCI, RCM, UKCA	Unknown — not stated by the source
VoltageKnown for one	2.7~3.6V	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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