Product comparison · 2 memory cards

Kingston Technology 1024 MB CompactFlash vs Kingston Technology Secure Digital 2GB

Key differences

Capacity
- 1024 MB CompactFlash:1 GB
- Secure Digital 2GB:2 GB
Flash card type
- 1024 MB CompactFlash:CompactFlash
- Secure Digital 2GB:SD
Input voltage
- 1024 MB CompactFlash:5 V
- Secure Digital 2GB:3.3 V
Operating temperature (T-T)
- 1024 MB CompactFlash:0 - 60 °C
- Secure Digital 2GB:-25 - 85 °C
Storage temperature (T-T)
- 1024 MB CompactFlash:-20 - 85 °C
- Secure Digital 2GB:-40 - 85 °C
Dimensions (WxDxH)
- 1024 MB CompactFlash:36.4 x 42.8 x 3.3 mm
- Secure Digital 2GB:24 x 32 x 2.1 mm

Differences highlightedShow differences only

Comparison of 1024 MB CompactFlash, Secure Digital 2GB
9 specifications	A Kingston Technology 1024 MB CompactFlash View product	B Kingston Technology Secure Digital 2GB View product
Memory2 differ
CapacityDiffers	1 GB	2 GB
Flash card typeDiffers	CompactFlash	SD
Write speedKnown for one	Unknown — not stated by the source	20 MB/s
Power1 differ
Input voltageDiffers	5 V	3.3 V
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 60 °C	-25 - 85 °C
Storage temperature (T-T)Differs	-20 - 85 °C	-40 - 85 °C
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	2.5 g
Other features1 differ
Dimensions (WxDxH)Differs	36.4 x 42.8 x 3.3 mm	24 x 32 x 2.1 mm

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.