Samsung MB-MC128G 128 GB MicroSDXC UHS-I Class 10 vs Samsung MB-MC256G 256 GB MicroSDXC UHS-I Class 10

Comparison of MB-MC128G, MB-MC256G

20 specifications	A Samsung MB-MC128G 128 GB MicroSDXC UHS-I Class 10 Model MB-MC128G View product	B Samsung MB-MC256G 256 GB MicroSDXC UHS-I Class 10 Model MB-MC256G View product
Memory1 differ
CapacityDiffers	128 GB	256 GB
Flash card type	MicroSDXC	MicroSDXC
Flash memory class	Class 10	Class 10
Read speed	100 MB/s	100 MB/s
Write speed	90 MB/s	90 MB/s
Internal memory type	UHS-I	UHS-I
Features1 differ
Product colour	Red, White	Red, White
Protection featuresDiffers	Magnet proof, Temperature proof, Waterproof	Magnet proof, Temperature proof, Water resistant
Certification	FCC, CE, VCCI, NATA	FCC, CE, VCCI, NATA
Poweridentical
Memory voltage	2.7,2.8,3.3,3.6 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 & dimensionsidentical
Width	15 mm	15 mm
Depth	11 mm	11 mm
Height	1 mm	1 mm
Weight	0.5 g	0.5 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Package typeKnown for one	Blister	—Unknown — not stated by the source
Packaging contentidentical
Memory adapter included	SD	SD
Logistics dataidentical
Harmonized System (HS) codeKnown for one	—Unknown — not stated by the source	85235190

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.