Product comparison · 2 external hard drives

Samsung S2 160GB black vs Samsung S2 Portable 250 GB

Key differences

Differences highlightedShow differences only

Comparison of S2 160GB black, S2 Portable 250 GB
23 specifications	A Samsung S2 160GB black View product	B Samsung S2 Portable 250 GB View product
Hard drive1 differ
HDD capacityDiffers	160 GB	250 GB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
Type	HDD	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Ports & interfacesidentical
Maximum data transfer rate	480 Mbit/s	480 Mbit/s
USB connector	USB	USB
USB version	2.0	2.0
Featuresidentical
Product colour	Black	Black
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 65 °C
Weight & dimensions3 differ
Width	82 mm	82 mm
DepthDiffers	17 mm	111 mm
HeightDiffers	111 mm	17.5 mm
WeightDiffers	150 g	154 g
Packaging dataidentical
User guideKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Internal	No	No
Quick start guideKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
USB cableKnown for one	Unknown — not stated by the source	USB
Compatible operating systemsDiffers	Windows Vista Windows XP Home/Professional Edition Windows 2000 Pro Mac OS x 10.4.8	Windows XP Home/Professional, Windows 2000 Pro, Mac OS x 10.4.8
USB requiredKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	USB	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.