Product comparison · 2 external hard drives

Iomega Professional Desktop Hard Drive 500 GB vs Iomega Ultramax Plus Desktop Hard Drive 2.0TB

15specifications compared
8differ
7identical
14known for one product only

Key differences

HDD capacity
- Professional Desktop Hard Drive 500 GB:500 GB
- Ultramax Plus Desktop Hard Drive 2.0TB:1 TB
Width
- Professional Desktop Hard Drive 500 GB:31 mm
- Ultramax Plus Desktop Hard Drive 2.0TB:128 mm
Depth
- Professional Desktop Hard Drive 500 GB:198.6 mm
- Ultramax Plus Desktop Hard Drive 2.0TB:200 mm
Height
- Professional Desktop Hard Drive 500 GB:120.6 mm
- Ultramax Plus Desktop Hard Drive 2.0TB:79 mm
Weight
- Professional Desktop Hard Drive 500 GB:976 g
- Ultramax Plus Desktop Hard Drive 2.0TB:2.7 kg
Minimum RAM
- Professional Desktop Hard Drive 500 GB:256 MB
- Ultramax Plus Desktop Hard Drive 2.0TB:64 MB
Minimum processor
- Professional Desktop Hard Drive 500 GB:Pentium II/PowerPC G3
- Ultramax Plus Desktop Hard Drive 2.0TB:266 MHz Pentium II

Side by side

Differences highlightedShow differences only

Comparison of Professional Desktop Hard Drive 500 GB, Ultramax Plus Desktop Hard Drive 2.0TB
29 specifications	A Iomega Professional Desktop Hard Drive 500 GB View product	B Iomega Ultramax Plus Desktop Hard Drive 2.0TB View product
Hard drive1 differ
HDD capacityDiffers	500 GB	1 TB
HDD speed	7200 RPM	7200 RPM
Type	HDD	HDD
Storage drive buffer size	8 MB	8 MB
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA II
Ports & interfacesidentical
Maximum data transfer rateKnown for one	3000 Mbit/s	Unknown — not stated by the source
USB connectorKnown for one	USB	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
eSATA	Yes	Yes
FireWire 400Known for one	Unknown — not stated by the source	Yes
FireWire 800Known for one	Unknown — not stated by the source	Yes
Featuresidentical
Product colourKnown for one	Silver	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	31 mm	128 mm
DepthDiffers	198.6 mm	200 mm
HeightDiffers	120.6 mm	79 mm
WeightDiffers	976 g	2.7 kg
Other features3 differ
Internal	No	No
Mac compatibility	Yes	Yes
Minimum RAMDiffers	256 MB	64 MB
Minimum processorDiffers	Pentium II/PowerPC G3	266 MHz Pentium II
Minimum system requirementsKnown for one	Microsoft Internet Explorer 5.0/Netscape 6.1, Safari 1.0	Unknown — not stated by the source
Power requirementsKnown for one	100 VAC - 240 VAC, 12VDC +/- 5%, 1.5 A	Unknown — not stated by the source
USB 2.0 ports quantity	1	1
USB requiredKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsDiffers	Microsoft Windows 2000 Professional / XP Home / XP Professional / XP Professional x64 / Windows Vista, Mac OS X 10.2 - 10.5	Microsoft Windows 2000 Professional / Windows 2003 Server / XP Home / XP Professional / XP Professional x64 / Windows Vista Mac OS X 10.3 - 10.5
Disks included quantityKnown for one	Unknown — not stated by the source	2 pc(s)
Total storage capacityKnown for one	Unknown — not stated by the source	2 TB
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	128 x 200 x 79 mm

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.

More external hard drive comparisons

All external hard drive comparisons