Product comparison · 2 usb flash drives

Buffalo USB FireStix Flash Type S 4GB vs Lenovo 1GB USB 2.0 Essential Memory Key

5specifications compared
3differ
2identical
7known for one product only

Key differences

Capacity
- USB FireStix Flash Type S 4GB:4 GB
- 1GB USB 2.0 Essential Memory Key:1 GB
Weight
- USB FireStix Flash Type S 4GB:10.5 g
- 1GB USB 2.0 Essential Memory Key:10 g
Operating temperature (T-T)
- USB FireStix Flash Type S 4GB:0 - 40 °C
- 1GB USB 2.0 Essential Memory Key:0 - 50 °C

Side by side

Differences highlightedShow differences only

Comparison of USB FireStix Flash Type S 4GB, 1GB USB 2.0 Essential Memory Key
12 specifications	A Buffalo USB FireStix Flash Type S 4GB View product	B Lenovo 1GB USB 2.0 Essential Memory Key View product
Performance1 differ
CapacityDiffers	4 GB	1 GB
Device interface	USB Type-A	USB Type-A
USB version	2.0	2.0
Read speedKnown for one	28 MB/s	Unknown — not stated by the source
Write speedKnown for one	14 MB/s	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 98/ ME/ 2000/ XP; Mac OS9.0/ 9.2.2/ OSX 10.1+	Unknown — not stated by the source
Designidentical
Form factorKnown for one	Cap	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	10.5 g	10 g
WidthKnown for one	Unknown — not stated by the source	20 mm
DepthKnown for one	Unknown — not stated by the source	60 mm
HeightKnown for one	Unknown — not stated by the source	9 mm
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C

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.

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