Product comparison · 2 memory cards

Samsung MB-MC128DA 128 GB MicroSDHC UHS Class 10 vs Samsung MB-MD32DA 32 GB MicroSDHC UHS Class 10

Key differences

Capacity
- MB-MC128DA 128 GB MicroSDHC UHS Class 10:128 GB
- MB-MD32DA 32 GB MicroSDHC UHS Class 10:32 GB
Read speed
- MB-MC128DA 128 GB MicroSDHC UHS Class 10:80 MB/s
- MB-MD32DA 32 GB MicroSDHC UHS Class 10:95 MB/s
Write speed
- MB-MC128DA 128 GB MicroSDHC UHS Class 10:20 MB/s
- MB-MD32DA 32 GB MicroSDHC UHS Class 10:90 MB/s

Differences highlightedShow differences only

Comparison of MB-MC128DA, MB-MD32DA
19 specifications	A Samsung MB-MC128DA 128 GB MicroSDHC UHS Class 10 Model MB-MC128DA View product	B Samsung MB-MD32DA 32 GB MicroSDHC UHS Class 10 Model MB-MD32DA View product
Memory3 differ
CapacityDiffers	128 GB	32 GB
Flash card type	MicroSDHC	MicroSDHC
Flash memory class	Class 10	Class 10
Read speedDiffers	80 MB/s	95 MB/s
Write speedDiffers	20 MB/s	90 MB/s
Internal memory type	UHS	UHS
Featuresidentical
Product colour	Black, Red, White	Black, Red, White
Mean time between failures (MTBF)	10000 h	10000 h
Certification	FCC, CE, VCCI, NATA	FCC, CE, VCCI, NATA
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
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 93%
Weight & dimensionsidentical
Width	15 mm	15 mm
Depth	1 mm	1 mm
Height	11 mm	11 mm
Weight	0.5 g	0.5 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.