Product comparison · 2 usb flash drives

Kingston Technology I Generation 3, 4GB vs Kingston Technology Ultimate 3.0 64GB

Key differences

Differences highlightedShow differences only

Comparison of I Generation 3, 4GB, Ultimate 3.0 64GB
22 specifications	A Kingston Technology I Generation 3, 4GB View product	B Kingston Technology Ultimate 3.0 64GB View product
Performance3 differ
CapacityDiffers	4 GB	64 GB
Device interface	USB Type-A	USB Type-A
USB versionDiffers	2.0	3.2 Gen 1 (3.1 Gen 1)
Plug and Play	Yes	Yes
Compatible operating systemsDiffers	Windows 8 Windows 8 RT Windows 7 SP1+ Windows Vista SP1+ Windows XP SP3+ Mac OS X v.10.6.x+ Linux v.2.6.x+	Windows 7, Vista, XP
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Read speedKnown for one	Unknown — not stated by the source	80 MB/s
Write speedKnown for one	Unknown — not stated by the source	60 MB/s
Designidentical
Form factor	Cap	Cap
Product colour	Grey, White	Grey, White
Key ringKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	65.7 mm	73.7 mm
DepthDiffers	22.4 mm	22.2 mm
HeightDiffers	10.7 mm	16.1 mm
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-20 - 85 °C	-20 - 85 °C
Other featuresidentical
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.