Product comparison · 2 usb flash drives

Freecom Databar 4GB vs Freecom USBcard 4GB

Key differences

Differences highlightedShow differences only

Comparison of Databar 4GB, USBcard 4GB
20 specifications	A Freecom Databar 4GB View product	B Freecom USBcard 4GB View product
Performanceidentical
Capacity	4 GB	4 GB
Device interfaceKnown for one	Unknown — not stated by the source	USB Type-A
USB versionKnown for one	Unknown — not stated by the source	2.0
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)
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 2000/XP/Vista, Mac OS 10.x
Design1 differ
Form factorKnown for one	Unknown — not stated by the source	Other
Product colourKnown for one	Unknown — not stated by the source	Black
Key ringKnown for one	Unknown — not stated by the source	Yes
CertificationDiffers	CE FCC EMI EMS	CE, FCC
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	85.5 mm
DepthKnown for one	Unknown — not stated by the source	54 mm
HeightKnown for one	Unknown — not stated by the source	2 mm
WeightDiffers	9 g	10 g
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 45 °C	10 - 35 °C
Storage temperature (T-T)Differs	-20 - 60 °C	-20 - 80 °C
Other featuresidentical
USB requiredKnown for one	Unknown — not stated by the source	Yes
Dimensions (WxDxH)Known for one	65.2 x 19.6 x 9.2 mm	Unknown — not stated by the source
USB poweredKnown for one	Yes	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.