Product comparison · 2 external hard drives

Seagate FreeAgent Desk 640Gb vs Seagate FreeAgent™ Desktop, 1TB

Key differences

HDD capacity
- FreeAgent Desk 640Gb:640 GB
- FreeAgent™ Desktop, 1TB:1 TB
Product colour
- FreeAgent Desk 640Gb:Silver
- FreeAgent™ Desktop, 1TB:Black
Weight
- FreeAgent Desk 640Gb:1 kg
- FreeAgent™ Desktop, 1TB:900 g
Mac compatibility
- FreeAgent Desk 640Gb:No
- FreeAgent™ Desktop, 1TB:Yes
Dimensions (WxDxH)
- FreeAgent Desk 640Gb:175 x 172 x 33.7 mm
- FreeAgent™ Desktop, 1TB:190 x 40 x 162 mm

Differences highlightedShow differences only

Comparison of FreeAgent Desk 640Gb, FreeAgent™ Desktop, 1TB
20 specifications	A Seagate FreeAgent Desk 640Gb View product	B Seagate FreeAgent™ Desktop, 1TB View product
Hard drive1 differ
HDD capacityDiffers	640 GB	1 TB
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	16 MB	Unknown — not stated by the source
Ports & interfacesidentical
USB connectorKnown for one	Unknown — not stated by the source	USB
USB versionKnown for one	Unknown — not stated by the source	2.0
Card reader integratedKnown for one	Unknown — not stated by the source	No
Maximum data transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Silver	Black
Weight & dimensions1 differ
WeightDiffers	1 kg	900 g
Other features2 differ
HDD transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
Mac compatibilityDiffers	No	Yes
Minimum processorKnown for one	Unknown — not stated by the source	Power PC g3, g4, g5 / intel Core Duo, Core Solo
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP Home, Professional Edition / Vista Mac OS X 10.4.6, OS X 10.3.9
Dimensions (WxDxH)Differs	175 x 172 x 33.7 mm	190 x 40 x 162 mm
Minimum system requirementsKnown for one	Windows Vista Home Basic, Home Premium, Ultimate, Business SP 1, XP Home, Professional, Media Center SP 2, XP, Vista	Unknown — not stated by the source
USB requiredKnown for one	Yes	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.