Product comparison · 2 memory cards

Samsung Essential 2GB MicroSD vs Samsung Essential 4GB MicroSDHC OEM

Key differences

Capacity
- Essential 2GB MicroSD:2 GB
- Essential 4GB MicroSDHC OEM:4 GB
Flash card type
- Essential 2GB MicroSD:MicroSD
- Essential 4GB MicroSDHC OEM:MicroSDHC
Read speed
- Essential 2GB MicroSD:15 MB/s
- Essential 4GB MicroSDHC OEM:24 MB/s

Differences highlightedShow differences only

Comparison of Essential 2GB MicroSD, Essential 4GB MicroSDHC OEM
18 specifications	A Samsung Essential 2GB MicroSD View product	B Samsung Essential 4GB MicroSDHC OEM View product
Memory3 differ
CapacityDiffers	2 GB	4 GB
Flash card typeDiffers	MicroSD	MicroSDHC
Flash memory classKnown for one	Unknown — not stated by the source	Class 4
Read speedDiffers	15 MB/s	24 MB/s
Write speed	7 MB/s	7 MB/s
Featuresidentical
Product colour	Black	Black
Certification	FCC, CE, VCCI, NATA	FCC, CE, VCCI, NATA
Operational conditionsidentical
Operating temperature (T-T)	-25 - 85 °C	-25 - 85 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Operating relative humidity (H-H)	0 - 93%	0 - 93%
Weight & dimensionsidentical
Width	11 mm	11 mm
Depth	15 mm	15 mm
Height	1 mm	1 mm
Weight	0.5 g	0.5 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Quick start guide	Yes	Yes
Packaging contentidentical
Memory adapter included	SD	SD
Other featuresidentical
Plug and Play	Yes	Yes

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.