Product comparison · 2 usb flash drives

Lenovo 4GB USB 2.0 Secure Memory Keys vs LG 4GB USB Drive

6specifications compared
2differ
4identical
8known for one product only

Key differences

Compatible operating systems
- 4GB USB 2.0 Secure Memory Keys:Windows XP/Vista
- 4GB USB Drive:Windows 98
Weight
- 4GB USB 2.0 Secure Memory Keys:13 g
- 4GB USB Drive:18 g

Side by side

Differences highlightedShow differences only

Comparison of 4GB USB 2.0 Secure Memory Keys, 4GB USB Drive
14 specifications	A Lenovo 4GB USB 2.0 Secure Memory Keys View product	B LG 4GB USB Drive View product
Performance1 differ
Compatible operating systemsDiffers	Windows XP/Vista	Windows 98
Read speedKnown for one	Unknown — not stated by the source	10 MB/s
Write speedKnown for one	Unknown — not stated by the source	4 MB/s
Designidentical
CertificationKnown for one	CE FCC VCCI MIC BSMI ICES	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	16.4 mm	Unknown — not stated by the source
DepthKnown for one	81.2 mm	Unknown — not stated by the source
HeightKnown for one	8.3 mm	Unknown — not stated by the source
WeightDiffers	13 g	18 g
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 50 °C	Unknown — not stated by the source
Other featuresidentical
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.

More usb flash drive comparisons

All usb flash drive comparisons