Kingston Technology 16GB SDHC Class 4 vs Kingston Technology 4GB SDHC Class 4

Comparison of 16GB SDHC Class 4, 4GB SDHC Class 4

21 specifications	A Kingston Technology 16GB SDHC Class 4View product	B Kingston Technology 4GB SDHC Class 4View product
Memory1 differ
CapacityDiffers	16 GB	4 GB
Flash card type	SDHC	SDHC
Flash memory class	Class 4	Class 4
Write speed	4 MB/s	4 MB/s
Supported file systems	FAT32	FAT32
Featuresidentical
Product colour	Blue	Blue
Write protection switch	Yes	Yes
Lead plating	Gold	Gold
Poweridentical
Memory voltage	3.3 V	3.3 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	24 mm	24 mm
Depth	32 mm	32 mm
Height	2.1 mm	2.1 mm
Weight	2.3 g	2.3 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Other featuresidentical
Dimensions (WxDxH)	24 x 32 x 2.1 mm	24 x 32 x 2.1 mm
Form factor	9-pin SD	9-pin SD
Transfer rate	4 MB/s	4 MB/s
Registered	No	No
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.