Product comparison · 2 external hard drives

Iomega 320GB Hi-Speed USB 2.0 vs Iomega Value Series 500 GB HDD

Key differences

HDD capacity
- 320GB Hi-Speed USB 2.0:320 GB
- Value Series 500 GB HDD:500 GB
HDD speed
- 320GB Hi-Speed USB 2.0:5400 RPM
- Value Series 500 GB HDD:7200 RPM
Product colour
- 320GB Hi-Speed USB 2.0:Silver
- Value Series 500 GB HDD:Black
Width
- 320GB Hi-Speed USB 2.0:74.4 mm
- Value Series 500 GB HDD:121 mm
Depth
- 320GB Hi-Speed USB 2.0:128.9 mm
- Value Series 500 GB HDD:34.9 mm
Height
- 320GB Hi-Speed USB 2.0:12.7 mm
- Value Series 500 GB HDD:222 mm
Weight
- 320GB Hi-Speed USB 2.0:170 g
- Value Series 500 GB HDD:1.26 kg
Minimum processor
- 320GB Hi-Speed USB 2.0:Pentium II, G3
- Value Series 500 GB HDD:Pentium II

Differences highlightedShow differences only

Comparison of 320GB Hi-Speed USB 2.0, Value Series 500 GB HDD
23 specifications	A Iomega 320GB Hi-Speed USB 2.0 View product	B Iomega Value Series 500 GB HDD View product
Hard drive2 differ
HDD capacityDiffers	320 GB	500 GB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Type	HDD	HDD
Storage drive buffer size	8 MB	8 MB
Ports & interfacesidentical
Maximum data transfer rate	480 Mbit/s	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
Features1 differ
Product colourDiffers	Silver	Black
Plug and Play	Yes	Yes
Poweridentical
Bus poweredKnown for one	USB	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	74.4 mm	121 mm
DepthDiffers	128.9 mm	34.9 mm
HeightDiffers	12.7 mm	222 mm
WeightDiffers	170 g	1.26 kg
Other features1 differ
Internal	No	No
Mac compatibility	Yes	Yes
Minimum RAMKnown for one	256 MB	Unknown — not stated by the source
Minimum processorDiffers	Pentium II, G3	Pentium II
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	Microsoft Windows 2000 Professional / XP Home / XP Professional / XP Professional 64 / Windows Vista Mac OS X +	Unknown — not stated by the source
Minimum system requirementsKnown for one	Unknown — not stated by the source	Microsoft Windows 2000 Professional / XP Home Edition / XP Professional / Vista, Mac OS X 10.1

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.