Product comparison · 2 memory cards

ADATA 4GB microSDHC Class 4 + microReader Ver.3 vs Samsung MB-SPAGA 16 GB SDHC Class 10

Key differences

Capacity
- 4GB microSDHC Class 4 + microReader Ver.3:4 GB
- MB-SPAGA 16 GB SDHC Class 10:16 GB
Flash card type
- 4GB microSDHC Class 4 + microReader Ver.3:MicroSDHC
- MB-SPAGA 16 GB SDHC Class 10:SDHC
Flash memory class
- 4GB microSDHC Class 4 + microReader Ver.3:Class 4
- MB-SPAGA 16 GB SDHC Class 10:Class 10
Certification
- 4GB microSDHC Class 4 + microReader Ver.3:FCC, CE, BSMI, VCCI
- MB-SPAGA 16 GB SDHC Class 10:FCC, CE, VCCI, NATA EMC
Width
- 4GB microSDHC Class 4 + microReader Ver.3:15 mm
- MB-SPAGA 16 GB SDHC Class 10:32 mm
Depth
- 4GB microSDHC Class 4 + microReader Ver.3:11 mm
- MB-SPAGA 16 GB SDHC Class 10:2.1 mm
Height
- 4GB microSDHC Class 4 + microReader Ver.3:1 mm
- MB-SPAGA 16 GB SDHC Class 10:24 mm
Weight
- 4GB microSDHC Class 4 + microReader Ver.3:0.5 g
- MB-SPAGA 16 GB SDHC Class 10:2 g

Differences highlightedShow differences only

Comparison of 4GB microSDHC Class 4 + microReader Ver.3, MB-SPAGA
20 specifications	A ADATA 4GB microSDHC Class 4 + microReader Ver.3 View product	B Samsung MB-SPAGA 16 GB SDHC Class 10 Model MB-SPAGA View product
Memory3 differ
CapacityDiffers	4 GB	16 GB
Flash card typeDiffers	MicroSDHC	SDHC
Flash memory classDiffers	Class 4	Class 10
Read speedKnown for one	Unknown — not stated by the source	24 MB/s
Write speedKnown for one	Unknown — not stated by the source	21 MB/s
Features1 differ
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	500 h
CertificationDiffers	FCC, CE, BSMI, VCCI	FCC, CE, VCCI, NATA EMC
Product colourKnown for one	Black	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-25 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Weight & dimensions4 differ
WidthDiffers	15 mm	32 mm
DepthDiffers	11 mm	2.1 mm
HeightDiffers	1 mm	24 mm
WeightDiffers	0.5 g	2 g
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	2.7V - 3.6V
Packaging contentidentical
Memory adapter includedKnown for one	USB	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.