Product comparison · 2 external hard drives

Iomega UltraMax Desktop Hard Drive 1TB vs Iomega Ultramax Plus Desktop Hard Drive 2.0TB

12specifications compared
5differ
7identical
15known for one product only

Key differences

Width
- UltraMax Desktop Hard Drive 1TB:122 mm
- Ultramax Plus Desktop Hard Drive 2.0TB:128 mm
Depth
- UltraMax Desktop Hard Drive 1TB:245 mm
- Ultramax Plus Desktop Hard Drive 2.0TB:200 mm
Height
- UltraMax Desktop Hard Drive 1TB:78 mm
- Ultramax Plus Desktop Hard Drive 2.0TB:79 mm
Weight
- UltraMax Desktop Hard Drive 1TB:2.8 kg
- Ultramax Plus Desktop Hard Drive 2.0TB:2.7 kg
USB 2.0 ports quantity
- UltraMax Desktop Hard Drive 1TB:3
- Ultramax Plus Desktop Hard Drive 2.0TB:1

Side by side

Differences highlightedShow differences only

Comparison of UltraMax Desktop Hard Drive 1TB, Ultramax Plus Desktop Hard Drive 2.0TB
27 specifications	A Iomega UltraMax Desktop Hard Drive 1TB View product	B Iomega Ultramax Plus Desktop Hard Drive 2.0TB View product
Hard driveidentical
HDD capacity	1 TB	1 TB
HDD speed	7200 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA II
Type	HDD	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Ports & interfacesidentical
eSATA	Yes	Yes
FireWire 400	Yes	Yes
FireWire 800	Yes	Yes
Maximum data transfer rateKnown for one	800 Mbit/s	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	122 mm	128 mm
DepthDiffers	245 mm	200 mm
HeightDiffers	78 mm	79 mm
WeightDiffers	2.8 kg	2.7 kg
Other features1 differ
Disks included quantityKnown for one	Unknown — not stated by the source	2 pc(s)
Internal	No	No
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Minimum RAMKnown for one	Unknown — not stated by the source	64 MB
Minimum processorKnown for one	Unknown — not stated by the source	266 MHz Pentium II
Total storage capacityKnown for one	Unknown — not stated by the source	2 TB
USB 2.0 ports quantityDiffers	3	1
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows 2000 Professional / Windows 2003 Server / XP Home / XP Professional / XP Professional x64 / Windows Vista Mac OS X 10.3 - 10.5
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	128 x 200 x 79 mm
Power requirementsKnown for one	DC 5V (+/- 5%)/12V (+/- 5%)	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
USB cableKnown for one	USB	Unknown — not stated by the source
FireWire cableKnown for one	Yes	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.

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