Seagate FreeAgent Go 640-GB vs Seagate FreeAgent Go ST910004FAD2E1-RK external hard drive

Comparison of FreeAgent Go 640-GB, ST910004FAD2E1-RK

22 specifications	A Seagate FreeAgent Go 640-GBView product	B Seagate FreeAgent Go ST910004FAD2E1-RK external hard drive Model ST910004FAD2E1-RK View product
Hard drive1 differ
HDD capacityDiffers	640 GB	1 TB
HDD sizeKnown for one	2.5"	—Unknown — not stated by the source
Ports & interfacesidentical
Maximum data transfer rateKnown for one	480 Mbit/s	—Unknown — not stated by the source
USB connectorKnown for one	—Unknown — not stated by the source	USB
USB versionKnown for one	—Unknown — not stated by the source	2.0
Featuresidentical
Product colourKnown for one	Black	—Unknown — not stated by the source
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	80 mm
DepthKnown for one	—Unknown — not stated by the source	21 mm
HeightKnown for one	—Unknown — not stated by the source	130 mm
Packaging dataidentical
Package weightKnown for one	270 g	—Unknown — not stated by the source
Logistics dataidentical
Pallet gross weightKnown for one	226.4 kg	—Unknown — not stated by the source
Pallet dimensions (W x D x H)Known for one	1095.50 x 1016.00 x 1219.20 mm	—Unknown — not stated by the source
Other featuresidentical
Package dimensions (WxDxH)Known for one	177.80 x 50.80 x 146.10 mm	—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 systemsKnown for one	Windows Vista Home Basic, Home Premium, Ultimate, Business, XP Home, Professional, Media Center	—Unknown — not stated by the source
Dimensions (WxDxH)Known for one	130.00 x 12.50 x 80.00 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.