Kingston Technology 32GB SDHC UltimateXX UHS-I vs Kingston Technology 8GB SDHC UltimateXX UHS-I

Comparison of 32GB SDHC UltimateXX UHS-I, 8GB SDHC UltimateXX UHS-I

20 specifications	A Kingston Technology 32GB SDHC UltimateXX UHS-IView product	B Kingston Technology 8GB SDHC UltimateXX UHS-IView product
Memory1 differ
CapacityDiffers	32 GB	8 GB
Flash card type	SDHC	SDHC
Read speed	60 MB/s	60 MB/s
Write speed	35 MB/s	35 MB/s
Internal memory typeKnown for one	Flash	—Unknown — not stated by the source
Featuresidentical
Write protection switch	Yes	Yes
Lead plating	Gold	Gold
Poweridentical
Input voltage	3.3 V	3.3 V
Memory voltageKnown for one	3.3 V	—Unknown — not stated by the source
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	2.1 mm	2.1 mm
Height	32 mm	32 mm
Weight	2.5 g	2.5 g
Other featuresidentical
Form factor	9-pin SecureDigital (SD)	9-pin SecureDigital (SD)
Registered	No	No
Memory layoutKnown for one	1 x 32768 MB	—Unknown — not stated by the source
Module configurationKnown for one	(N/A) (N/A)	—Unknown — not stated by the source
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.