Product comparison · 2 memory cards

Samsung MB-MY128S 128 GB MicroSDXC UHS-I vs Samsung MB-MY128SB/WW memory card

20specifications compared
3differ
17identical
1known for one product only

Key differences

The Samsung MB-MY128S 128 GB MicroSDXC UHS-I has 14 mm more width than the Samsung MB-MY128SB/WW memory card (15 mm vs 1 mm). The Samsung MB-MY128SB/WW memory card has 14 mm more depth than the Samsung MB-MY128S 128 GB MicroSDXC UHS-I (15 mm vs 1 mm). The Samsung MB-MY128S 128 GB MicroSDXC UHS-I has 24.75 g more weight than the Samsung MB-MY128SB/WW memory card (25 g vs 0.25 g).

Width
- MB-MY128S 128 GB MicroSDXC UHS-I:15 mm
- MB-MY128SB/WW memory card:1 mm
Depth
- MB-MY128S 128 GB MicroSDXC UHS-I:1 mm
- MB-MY128SB/WW memory card:15 mm
Weight
- MB-MY128S 128 GB MicroSDXC UHS-I:25 g
- MB-MY128SB/WW memory card:0.25 g

Side by side

Differences highlightedShow differences only

Comparison of MB-MY128S, MB-MY128SB/WW
21 specifications	A Samsung MB-MY128S 128 GB MicroSDXC UHS-I Model MB-MY128S View product	B Samsung MB-MY128SB/WW memory card Model MB-MY128SB/WW View product
Memoryidentical
Capacity	128 GB	128 GB
Flash card type	MicroSDXC	MicroSDXC
Read speed	200 MB/s	200 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
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
Certification	CE(UKCA)/FCC/VCCI/RCM	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 & dimensions3 differ
WidthDiffers	15 mm	1 mm
DepthDiffers	1 mm	15 mm
Height	11 mm	11 mm
WeightDiffers	25 g	0.25 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Packaging contentidentical
Memory adapter includedKnown for one	SD	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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