Product comparison · 2 external hard drives

Samsung S2 Portable 3.0, 1TB vs Seagate 320GB Performance Drive

Key differences

HDD capacity
- S2 Portable 3.0, 1TB:1 TB
- 320GB Performance Drive:320 GB
USB connector
- S2 Portable 3.0, 1TB:Micro-USB B
- 320GB Performance Drive:USB
USB version
- S2 Portable 3.0, 1TB:3.2 Gen 1 (3.1 Gen 1)
- 320GB Performance Drive:2.0
Product colour
- S2 Portable 3.0, 1TB:White
- 320GB Performance Drive:Black
Bus powered
- S2 Portable 3.0, 1TB:USB
- 320GB Performance Drive:No
Width
- S2 Portable 3.0, 1TB:82 mm
- 320GB Performance Drive:78 mm
Depth
- S2 Portable 3.0, 1TB:111.3 mm
- 320GB Performance Drive:9 mm
Height
- S2 Portable 3.0, 1TB:19.5 mm
- 320GB Performance Drive:124 mm

Differences highlightedShow differences only

Comparison of S2 Portable 3.0, 1TB, 320GB Performance Drive
18 specifications	A Samsung S2 Portable 3.0, 1TB View product	B Seagate 320GB Performance Drive View product
Hard drive1 differ
HDD capacityDiffers	1 TB	320 GB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Ports & interfaces2 differ
USB connectorDiffers	Micro-USB B	USB
USB versionDiffers	3.2 Gen 1 (3.1 Gen 1)	2.0
USB data transfer ratesKnown for one	Unknown — not stated by the source	480 Mbit/s
Features1 differ
Product colourDiffers	White	Black
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Bus poweredDiffers	USB	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 65 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	82 mm	78 mm
DepthDiffers	111.3 mm	9 mm
HeightDiffers	19.5 mm	124 mm
WeightDiffers	196 g	160 g
Packaging dataidentical
Cables includedKnown for one	USB	Unknown — not stated by the source
Other featuresidentical
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	1	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 2000 Pro/XP/Vista/7 Mac OS X 10.4.8 +	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.