Product comparison · 2 memory cards

Hama Double Pack SDHC 4GB Class 4, Samsung vs Kingston Technology 2x2GB SD Cards Twin Pack

Key differences

Capacity
- Double Pack SDHC 4GB Class 4, Samsung:4 GB
- 2x2GB SD Cards Twin Pack:2 GB
Flash card type
- Double Pack SDHC 4GB Class 4, Samsung:SDHC
- 2x2GB SD Cards Twin Pack:SD
Write speed
- Double Pack SDHC 4GB Class 4, Samsung:4 MB/s
- 2x2GB SD Cards Twin Pack:1.5 MB/s
Product colour
- Double Pack SDHC 4GB Class 4, Samsung:Black
- 2x2GB SD Cards Twin Pack:Blue
Dimensions (WxDxH)
- Double Pack SDHC 4GB Class 4, Samsung:32 x 24 x 2.1 mm
- 2x2GB SD Cards Twin Pack:24 x 32 x 2.1 mm

Differences highlightedShow differences only

Comparison of Double Pack SDHC 4GB Class 4, Samsung, 2x2GB SD Cards Twin Pack
11 specifications	A Hama Double Pack SDHC 4GB Class 4, Samsung View product	B Kingston Technology 2x2GB SD Cards Twin Pack View product
Memory3 differ
CapacityDiffers	4 GB	2 GB
Flash card typeDiffers	SDHC	SD
Read speedKnown for one	Unknown — not stated by the source	5 MB/s
Write speedDiffers	4 MB/s	1.5 MB/s
Features1 differ
Product colourDiffers	Black	Blue
Write protection switchKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Input voltageKnown for one	Unknown — not stated by the source	3.3 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-25 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 80 °C
Other features1 differ
Dimensions (WxDxH)Differs	32 x 24 x 2.1 mm	24 x 32 x 2.1 mm
Plug and PlayKnown for one	Unknown — not stated by the source	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.