HP 8GB V195B vs HP V195b 4GB

Comparison of 8GB V195B, V195b 4GB

18 specifications	A HP 8GB V195BView product	B HP V195b 4GBView product
Performance2 differ
CapacityDiffers	8 GB	4 GB
Device interface	USB Type-A	USB Type-A
USB version	2.0	2.0
Read speed	25 MB/s	25 MB/s
Write speed	8 MB/s	8 MB/s
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 2000, XP, Vista, 7 Mac OS: 10.3+	Windows 2000/XP/Vista/7 Mac OS 10.3 +
Designidentical
Form factor	Slide	Slide
Product colour	Blue	Blue
Weight & dimensions1 differ
Width	16 mm	16 mm
DepthDiffers	37.9 mm	37.5 mm
Height	5 mm	5 mm
Weight	3 g	3 g
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-25 - 85 °C	-25 - 85 °C
Other featuresidentical
Operating voltage	5.5 V	5.5 V
USB poweredKnown for one	Yes	—Unknown — not stated by the source
USB requiredKnown 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.