Product comparison · 2 external hard drives

Seagate 2TB USB 2.0 vs Seagate FreeAgent Go 640GB

11specifications compared
6differ
5identical
17known for one product only

Key differences

HDD capacity
- 2TB USB 2.0:2 TB
- FreeAgent Go 640GB:640 GB
HDD speed
- 2TB USB 2.0:7200 RPM
- FreeAgent Go 640GB:5400 RPM
HDD size
- 2TB USB 2.0:3.5"
- FreeAgent Go 640GB:2.5"
Product colour
- 2TB USB 2.0:Black
- FreeAgent Go 640GB:Silver
Weight
- 2TB USB 2.0:1.02 kg
- FreeAgent Go 640GB:160 g
Dimensions (WxDxH)
- 2TB USB 2.0:125.91 x 207.08 x 39.79 mm
- FreeAgent Go 640GB:130.00 x 12.50 x 80.00 mm

Side by side

Differences highlightedShow differences only

Comparison of 2TB USB 2.0, FreeAgent Go 640GB
28 specifications	A Seagate 2TB USB 2.0 View product	B Seagate FreeAgent Go 640GB View product
Hard drive3 differ
HDD capacityDiffers	2 TB	640 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
Type	HDD	HDD
Ports & interfacesidentical
USB connector	USB	USB
USB version	2.0	2.0
USB data transfer ratesKnown for one	480 Mbit/s	Unknown — not stated by the source
Maximum data transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
Features1 differ
Product colourDiffers	Black	Silver
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 & dimensions1 differ
WidthKnown for one	126 mm	Unknown — not stated by the source
DepthKnown for one	207.5 mm	Unknown — not stated by the source
HeightKnown for one	39.1 mm	Unknown — not stated by the source
WeightDiffers	1.02 kg	160 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 features1 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 quantity	1	1
USB requiredKnown 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)Differs	125.91 x 207.08 x 39.79 mm	130.00 x 12.50 x 80.00 mm

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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