Kingston Technology 4GB SD Twin pack vs Verbatim HD Video SDHC 180 min 8GB

Comparison of 4GB SD Twin pack, HD Video SDHC 180 min 8GB

21 specifications	A Kingston Technology 4GB SD Twin packView product	B Verbatim HD Video SDHC 180 min 8GBView product
Memoryidentical
Capacity	8 GB	8 GB
Flash card type	SDHC	SDHC
Internal memory typeKnown for one	Flash	—Unknown — not stated by the source
Read speedKnown for one	—Unknown — not stated by the source	20 MB/s
Write speedKnown for one	—Unknown — not stated by the source	9 MB/s
Features1 differ
Product colourDiffers	Blue	Black
Write protection switchKnown for one	Yes	—Unknown — not stated by the source
Lead platingKnown for one	Gold	—Unknown — not stated by the source
Poweridentical
Input voltageKnown for one	3.3 V	—Unknown — not stated by the source
Memory voltageKnown for one	3.3 V	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	-25 - 85 °C	—Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 85 °C	—Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	2.5 g	—Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	24 x 2.1 x 32 mm	—Unknown — not stated by the source
Transfer rateKnown for one	4 MB/s	—Unknown — not stated by the source
RegisteredKnown for one	No	—Unknown — not stated by the source
Internal memoryKnown for one	8192 MB	—Unknown — not stated by the source
Memory layoutKnown for one	2 x 4096 MB	—Unknown — not stated by the source
Module configurationKnown for one	(N/A) (N/A)	—Unknown — not stated by the source
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	—Unknown — not stated by the source	85235190

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.