Integral 4GB SDHC Card vs Integral 4GB UltimaPro SDHC + USB card reader

Comparison of INSDH4G4V2, INSDH4G6R

19 specifications	A Integral 4GB SDHC Card Model INSDH4G4V2 View product	B Integral 4GB UltimaPro SDHC + USB card reader Model INSDH4G6R View product
Memoryidentical
Capacity	4 GB	4 GB
Flash card type	SDHC	SDHC
Write speedKnown for one	4 MB/s	—Unknown — not stated by the source
Featuresidentical
Write protection switchKnown for one	Yes	—Unknown — not stated by the source
Product colourKnown for one	—Unknown — not stated by the source	Blue
Poweridentical
Input voltageKnown for one	2.7 - 3.6 V	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Weight & dimensionsidentical
WidthKnown for one	24 mm	—Unknown — not stated by the source
DepthKnown for one	2.1 mm	—Unknown — not stated by the source
HeightKnown for one	32 mm	—Unknown — not stated by the source
Weight	2 g	2 g
Packaging dataidentical
Package lengthKnown for one	8 mm	—Unknown — not stated by the source
Package widthKnown for one	93 mm	—Unknown — not stated by the source
Package heightKnown for one	138 mm	—Unknown — not stated by the source
Package weightKnown for one	20 g	—Unknown — not stated by the source
Other featuresidentical
Transfer rateKnown for one	4 MB/s	—Unknown — not stated by the source
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	24 x 2.1 x 32 mm
Interface typeKnown for one	—Unknown — not stated by the source	9-pin

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.