Product comparison · 2 external hard drives

Iomega 320GB eGo Portable Hard Drive FireWire 400 / USB 2.0 vs Iomega Prestige Desktop Hard Drive, 640GB

Key differences

HDD capacity
- 320GB eGo Portable Hard Drive FireWire 400 / USB 2.0:320 GB
- Prestige Desktop Hard Drive, 640GB:640 GB
HDD speed
- 320GB eGo Portable Hard Drive FireWire 400 / USB 2.0:5400 RPM
- Prestige Desktop Hard Drive, 640GB:7200 RPM
Product colour
- 320GB eGo Portable Hard Drive FireWire 400 / USB 2.0:Red
- Prestige Desktop Hard Drive, 640GB:Silver
Width
- 320GB eGo Portable Hard Drive FireWire 400 / USB 2.0:89 mm
- Prestige Desktop Hard Drive, 640GB:31 mm
Depth
- 320GB eGo Portable Hard Drive FireWire 400 / USB 2.0:134 mm
- Prestige Desktop Hard Drive, 640GB:198.6 mm
Height
- 320GB eGo Portable Hard Drive FireWire 400 / USB 2.0:19 mm
- Prestige Desktop Hard Drive, 640GB:120.6 mm
Weight
- 320GB eGo Portable Hard Drive FireWire 400 / USB 2.0:220 g
- Prestige Desktop Hard Drive, 640GB:976 g
Minimum processor
- 320GB eGo Portable Hard Drive FireWire 400 / USB 2.0:Pentium II / Mac G3
- Prestige Desktop Hard Drive, 640GB:Pentium II

Differences highlightedShow differences only

Comparison of 320GB eGo Portable Hard Drive FireWire 400 / USB 2.0, Prestige Desktop Hard Drive, 640GB
21 specifications	A Iomega 320GB eGo Portable Hard Drive FireWire 400 / USB 2.0 View product	B Iomega Prestige Desktop Hard Drive, 640GB View product
Hard drive2 differ
HDD capacityDiffers	320 GB	640 GB
HDD speedDiffers	5400 RPM	7200 RPM
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Ports & interfacesidentical
Maximum data transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
USB connectorKnown for one	Unknown — not stated by the source	USB
USB versionKnown for one	Unknown — not stated by the source	2.0
FireWire 400Known for one	Yes	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Red	Silver
Weight & dimensions4 differ
WidthDiffers	89 mm	31 mm
DepthDiffers	134 mm	198.6 mm
HeightDiffers	19 mm	120.6 mm
WeightDiffers	220 g	976 g
Other features1 differ
Minimum RAMKnown for one	Unknown — not stated by the source	256 MB
Minimum processorDiffers	Pentium II / Mac G3	Pentium II
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows 2000 Professional/XP/Vista, Mac OS X 10.3 - 10.5
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Minimum system requirementsKnown for one	Microsoft Windows 2000 Professional / XP Home / XP Professional / XP Professional x64 / Windows Vista Mac OS X 10.1.5 +	Unknown — not stated by the source
Supported data transfer ratesKnown for one	480Mbits/s	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	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.