Product comparison · 2 external hard drives

Seagate 1TB Expansion Portable USB 2.0 vs Verbatim 320GB USB2.0

16specifications compared
6differ
10identical
12known for one product only

Key differences

HDD capacity
- 1TB Expansion Portable USB 2.0:1 TB
- 320GB USB2.0:320 GB
Product colour
- 1TB Expansion Portable USB 2.0:Black
- 320GB USB2.0:Silver
Width
- 1TB Expansion Portable USB 2.0:151.6 mm
- 320GB USB2.0:85 mm
Depth
- 1TB Expansion Portable USB 2.0:84.1 mm
- 320GB USB2.0:135 mm
Height
- 1TB Expansion Portable USB 2.0:26.9 mm
- 320GB USB2.0:25 mm
Weight
- 1TB Expansion Portable USB 2.0:310 g
- 320GB USB2.0:163 g

Side by side

Differences highlightedShow differences only

Comparison of 1TB Expansion Portable USB 2.0, 320GB USB2.0
28 specifications	A Seagate 1TB Expansion Portable USB 2.0 View product	B Verbatim 320GB USB2.0 View product
Hard drive1 differ
HDD capacityDiffers	1 TB	320 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
USB connector	USB	USB
USB version	2.0	2.0
USB data transfer rates	480 Mbit/s	480 Mbit/s
Maximum data transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Black	Silver
Plug and Play	Yes	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Fingerprint reader	No	No
Password protectionKnown for one	Unknown — not stated by the source	No
Poweridentical
Bus powered	USB	USB
Bus powerKnown for one	Unknown — not stated by the source	5 V
Weight & dimensions4 differ
WidthDiffers	151.6 mm	85 mm
DepthDiffers	84.1 mm	135 mm
HeightDiffers	26.9 mm	25 mm
WeightDiffers	310 g	163 g
Packaging dataidentical
Cables includedKnown for one	Unknown — not stated by the source	USB
Bundled softwareKnown for one	Unknown — not stated by the source	Nero BACKITUP 4 Essentials
Other featuresidentical
Connectivity technology	Wired	Wired
InternalKnown for one	No	Unknown — not stated by the source
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows Vista, Windows XP Mac OSX 10.4.8	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	151.64 x 84.07 x 26.92 mm	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.

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