Product comparison · 2 memory cards

HP 4GB SDHC vs Kingston Technology 4GB microSDHC

Key differences

Differences highlightedShow differences only

Comparison of 4GB SDHC, 4GB microSDHC
23 specifications	A HP 4GB SDHC View product	B Kingston Technology 4GB microSDHC View product
Memory1 differ
Flash card typeDiffers	SDHC	MicroSDHC
Internal memory typeKnown for one	Unknown — not stated by the source	Flash
Read speedKnown for one	20 MB/s	Unknown — not stated by the source
Write speedKnown for one	12 MB/s	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Lead platingKnown for one	Unknown — not stated by the source	Gold
Power1 differ
Memory voltageDiffers	2.7,3.3,3.6 V	3.3 V
Operational conditionsidentical
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Weight & dimensions4 differ
WidthDiffers	24 mm	11 mm
DepthDiffers	2.1 mm	1 mm
HeightDiffers	32 mm	15 mm
WeightDiffers	2 g	1.4 g
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Blister
Packaging contentidentical
Memory adapter includedKnown for one	Unknown — not stated by the source	SD
Other featuresidentical
RegisteredKnown for one	Unknown — not stated by the source	No
Internal memoryKnown for one	Unknown — not stated by the source	4096 MB
Memory layoutKnown for one	Unknown — not stated by the source	1 x 4096 MB
Module configurationKnown for one	Unknown — not stated by the source	(N/A) (N/A)
SD adapter dimensions (WxDxH)Known for one	Unknown — not stated by the source	24 x 2.1 x 32 mm

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.