Product comparison · 2 external hard drives

Seagate 2TB USB 2.0 vs Seagate Replica 250-GB System

11specifications compared
9differ
2identical
18known for one product only

Key differences

HDD capacity
- 2TB USB 2.0:2 TB
- Replica 250-GB System:250 GB
HDD speed
- 2TB USB 2.0:7200 RPM
- Replica 250-GB System:5400 RPM
HDD size
- 2TB USB 2.0:3.5"
- Replica 250-GB System:2.5"
Width
- 2TB USB 2.0:126 mm
- Replica 250-GB System:142.6 mm
Depth
- 2TB USB 2.0:207.5 mm
- Replica 250-GB System:101.3 mm
Height
- 2TB USB 2.0:39.1 mm
- Replica 250-GB System:18.2 mm
Weight
- 2TB USB 2.0:1.02 kg
- Replica 250-GB System:260 g
Dimensions (WxDxH)
- 2TB USB 2.0:125.91 x 207.08 x 39.79 mm
- Replica 250-GB System:142.6 x 101.28 x 18.2 mm

Side by side

Differences highlightedShow differences only

Comparison of 2TB USB 2.0, Replica 250-GB System
29 specifications	A Seagate 2TB USB 2.0 View product	B Seagate Replica 250-GB System View product
Hard drive3 differ
HDD capacityDiffers	2 TB	250 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
Type	HDD	HDD
Ports & interfacesidentical
USB connectorKnown for one	USB	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
USB data transfer ratesKnown for one	480 Mbit/s	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
External power adapterKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	126 mm	142.6 mm
DepthDiffers	207.5 mm	101.3 mm
HeightDiffers	39.1 mm	18.2 mm
WeightDiffers	1.02 kg	260 g
Packaging dataidentical
Cables includedKnown for one	USB	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Package widthKnown for one	78 mm	Unknown — not stated by the source
Package depthKnown for one	246 mm	Unknown — not stated by the source
Package heightKnown for one	219 mm	Unknown — not stated by the source
Package weightKnown for one	1.51 kg	Unknown — not stated by the source
Other features2 differ
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Internal	No	No
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
USB requiredKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows Vista, Windows XP Mac OSX 10.4.8 +	Microsoft Windows XP Home/Professional/Media Center Edition (SP2+)/ Microsoft Windows Vista Home Basic/Home Premium/Ultimate/Business
Dimensions (WxDxH)Differs	125.91 x 207.08 x 39.79 mm	142.6 x 101.28 x 18.2 mm
HDD transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
Minimum system requirementsKnown for one	Unknown — not stated by the source	USB port CD ROM 200MB+ Internet Pentium III+ 1 GHz+ 512MB RAM+

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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