Product comparison · 2 memory cards

Samsung 8GB microSDHC vs Samsung MB-MS4GA 4 GB MicroSD Class 4

Key differences

Capacity
- 8GB microSDHC:8 GB
- MB-MS4GA 4 GB MicroSD Class 4:4 GB
Flash card type
- 8GB microSDHC:MicroSDHC
- MB-MS4GA 4 GB MicroSD Class 4:MicroSD
Flash memory class
- 8GB microSDHC:Class 10
- MB-MS4GA 4 GB MicroSD Class 4:Class 4
Write speed
- 8GB microSDHC:21 MB/s
- MB-MS4GA 4 GB MicroSD Class 4:7 MB/s
Product colour
- 8GB microSDHC:Grey
- MB-MS4GA 4 GB MicroSD Class 4:Black
Operating temperature (T-T)
- 8GB microSDHC:25 - 85 °C
- MB-MS4GA 4 GB MicroSD Class 4:-25 - 85 °C
Storage temperature (T-T)
- 8GB microSDHC:40 - 85 °C
- MB-MS4GA 4 GB MicroSD Class 4:-40 - 85 °C

Differences highlightedShow differences only

Comparison of 8GB microSDHC, MB-MS4GA
19 specifications	A Samsung 8GB microSDHC View product	B Samsung MB-MS4GA 4 GB MicroSD Class 4 Model MB-MS4GA View product
Memory4 differ
CapacityDiffers	8 GB	4 GB
Flash card typeDiffers	MicroSDHC	MicroSD
Flash memory classDiffers	Class 10	Class 4
Read speed	24 MB/s	24 MB/s
Write speedDiffers	21 MB/s	7 MB/s
Features1 differ
Product colourDiffers	Grey	Black
Protection featuresKnown for one	Shock resistant	Unknown — not stated by the source
Poweridentical
Input voltageKnown for one	2.7 - 3.6 V	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	25 - 85 °C	-25 - 85 °C
Storage temperature (T-T)Differs	40 - 85 °C	-40 - 85 °C
Weight & dimensionsidentical
WidthKnown for one	32 mm	Unknown — not stated by the source
DepthKnown for one	2 mm	Unknown — not stated by the source
HeightKnown for one	23.8 mm	Unknown — not stated by the source
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
ShockproofKnown for one	Yes	Unknown — not stated by the source
WaterproofKnown for one	Yes	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	2.7V - 3.6V

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.