Freecom 30577 USB flash drive vs Freecom 30578 USB flash drive

Comparison of 30577, 30578

12 specifications	A Freecom 30577 USB flash drive Model 30577 View product	B Freecom 30578 USB flash drive Model 30578 View product
Performance1 differ
CapacityDiffers	1 GB	2 GB
Read speed	8 MB/s	8 MB/s
Write speed	7 MB/s	7 MB/s
Data retention	10 year(s)	10 year(s)
Plug and Play	Yes	Yes
Weight & dimensionsidentical
Weight	10 g	10 g
Packaging contentidentical
Manual	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 45 °C	0 - 45 °C
Storage temperature (T-T)	-20 - 80 °C	-20 - 80 °C
Other featuresidentical
Dimensions (WxDxH)	85.5 x 54 x 2 mm	85.5 x 54 x 2 mm
USB powered	Yes	Yes
USB required	Yes	Yes

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