Product comparison · 2 memory cards

Kingston Technology 128MB CompactFlash vs Kingston Technology 256MB CompactFlash Card

Key differences

Capacity
- 128MB CompactFlash:0.125 GB
- 256MB CompactFlash Card:0.25 GB
Operating temperature (T-T)
- 128MB CompactFlash:0 - 60 °C
- 256MB CompactFlash Card:0 - 70 °C

Differences highlightedShow differences only

Comparison of 128MB CompactFlash, 256MB CompactFlash Card
16 specifications	A Kingston Technology 128MB CompactFlash View product	B Kingston Technology 256MB CompactFlash Card View product
Memory1 differ
CapacityDiffers	0.125 GB	0.25 GB
Flash card type	CompactFlash	CompactFlash
Read speed	6 MB/s	6 MB/s
Write speed	5 MB/s	5 MB/s
Internal memory type	MLC	MLC
Featuresidentical
Mean time between failures (MTBF)	1000000 h	1000000 h
Endurance	300000 cycles per logical sector	300000 cycles per logical sector
Data retention	10 year(s)	10 year(s)
Poweridentical
Power consumption (write)	75 mA	75 mA
Power consumption (read)	75 mA	75 mA
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 60 °C	0 - 70 °C
Storage temperature (T-T)Known for one	-20 - 85 °C	Unknown — not stated by the source
Operating shock	1000 G	1000 G
Vibration resistance	15 G	15 G
Other featuresidentical
Seek time	10.8 ms	10.8 ms
Expansion voltage	5 V	5 V

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.