Integral 8GB SDHC MLC FLASH CL4 vs Integral 8GB UltimaPro SDHC +USB card reader

Comparison of INSDH8G4V2, INSDH8G6R

24 specifications	A Integral 8GB SDHC MLC FLASH CL4 Model INSDH8G4V2 View product	B Integral 8GB UltimaPro SDHC +USB card reader Model INSDH8G6R View product
Memory1 differ
Capacity	8 GB	8 GB
Flash card typeDiffers	SD	SDHC
Write speedKnown for one	4 MB/s	—Unknown — not stated by the source
Internal memory typeKnown for one	UHS-I	—Unknown — not stated by the source
UHS Speed ClassKnown for one	Class 1 (U1)	—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	24 mm	—Unknown — not stated by the source
Package depthKnown for one	32 mm	—Unknown — not stated by the source
Package heightKnown for one	2.1 mm	—Unknown — not stated by the source
Package weightKnown for one	11 g	—Unknown — not stated by the source
Sustainabilityidentical
Sustainability complianceKnown for one	Yes	—Unknown — not stated by the source
Other featuresidentical
Transfer rateKnown for one	4 MB/s	—Unknown — not stated by the source
Compliance certificatesKnown for one	UKCA	—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.