Product comparison · 2 external hard drives

Origin Storage USB 2.0, eSATA 320GB 5400rpm Cache: 8 MB 2.5" vs Seagate FreeAgent XTreme 2.0TB

Key differences

HDD capacity
- USB 2.0, eSATA 320GB 5400rpm Cache: 8 MB 2.5":320 GB
- FreeAgent XTreme 2.0TB:2 TB
HDD size
- USB 2.0, eSATA 320GB 5400rpm Cache: 8 MB 2.5":2.5"
- FreeAgent XTreme 2.0TB:3.5"

Differences highlightedShow differences only

Comparison of USB 2.0, eSATA 320GB 5400rpm Cache: 8 MB 2.5", FreeAgent XTreme 2.0TB
20 specifications	A Origin Storage USB 2.0, eSATA 320GB 5400rpm Cache: 8 MB 2.5"View product	B Seagate FreeAgent XTreme 2.0TB View product
Hard drive2 differ
HDD capacityDiffers	320 GB	2 TB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD sizeDiffers	2.5"	3.5"
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Featuresidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	USB	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 80%	Unknown — not stated by the source
Other featuresidentical
Hot-Plug supportKnown for one	No	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP, Vista
Ports & interfacesidentical
eSATAKnown for one	Unknown — not stated by the source	Yes
FireWire 400Known for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	175 mm
DepthKnown for one	Unknown — not stated by the source	33.7 mm
HeightKnown for one	Unknown — not stated by the source	172 mm
WeightKnown for one	Unknown — not stated by the source	1.39 kg

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.