Freecom Databar 4GB vs Freecom DataBar 8GB

Comparison of Databar 4GB, DataBar 8GB

13 specifications	A Freecom Databar 4GBView product	B Freecom DataBar 8GBView product
Performance1 differ
CapacityDiffers	4 GB	8 GB
Read speed	8 MB/s	8 MB/s
Write speed	7 MB/s	7 MB/s
Data retentionKnown for one	—Unknown — not stated by the source	10 year(s)
Design1 differ
CertificationDiffers	CE FCC EMI EMS	CE, FCC, EMI, EMS
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	65.2 mm
DepthKnown for one	—Unknown — not stated by the source	19.6 mm
HeightKnown for one	—Unknown — not stated by the source	9.2 mm
Weight	9 g	9 g
Operational conditionsidentical
Operating temperature (T-T)	0 - 45 °C	0 - 45 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Other featuresidentical
USB powered	Yes	Yes
Dimensions (WxDxH)Known for one	65.2 x 19.6 x 9.2 mm	—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.