Product comparison · 2 memory cards

Kingston Technology 1GB MicroSecureDigital microSD vs Kingston Technology 4GB CF Card

Key differences

Capacity
- 1GB MicroSecureDigital microSD:1 GB
- 4GB CF Card:4 GB
Flash card type
- 1GB MicroSecureDigital microSD:MicroSD
- 4GB CF Card:CompactFlash
Operating temperature (T-T)
- 1GB MicroSecureDigital microSD:-25 - 85 °C
- 4GB CF Card:0 - 60 °C
Storage temperature (T-T)
- 1GB MicroSecureDigital microSD:-40 - 85 °C
- 4GB CF Card:-20 - 85 °C
Dimensions (WxDxH)
- 1GB MicroSecureDigital microSD:11 x 1 x 15 mm
- 4GB CF Card:36.4 x 42.8 x 3.3 mm

Differences highlightedShow differences only

Comparison of 1GB MicroSecureDigital microSD, 4GB CF Card
17 specifications	A Kingston Technology 1GB MicroSecureDigital microSD View product	B Kingston Technology 4GB CF Card View product
Memory2 differ
CapacityDiffers	1 GB	4 GB
Flash card typeDiffers	MicroSD	CompactFlash
Internal memory typeKnown for one	Unknown — not stated by the source	Flash
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Multicolour
Poweridentical
Input voltageKnown for one	Unknown — not stated by the source	3.3/5 V
Memory voltageKnown for one	Unknown — not stated by the source	3.35 V
Operational conditions2 differ
Operating temperature (T-T)Differs	-25 - 85 °C	0 - 60 °C
Storage temperature (T-T)Differs	-40 - 85 °C	-20 - 85 °C
Packaging contentidentical
Memory adapter includedKnown for one	Unknown — not stated by the source	No
Other features1 differ
Dimensions (WxDxH)Differs	11 x 1 x 15 mm	36.4 x 42.8 x 3.3 mm
Form factorKnown for one	Unknown — not stated by the source	50-pin CompactFlash
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)
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WeightKnown for one	1.4 g	Unknown — not stated by the source

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.