Product comparison · 2 external hard drives

Iomega UltraMax Plus Hard Drive Array - 1TB - 2 x 500GB USB, FireWire, eSATA vs Iomega UltraMax Pro Desktop Hard Drive - 2TB - Ext.

7specifications compared
1differ
6identical
16known for one product only

Key differences

HDD capacity
- UltraMax Plus Hard Drive Array - 1TB - 2 x 500GB USB, FireWire, eSATA:500 GB
- UltraMax Pro Desktop Hard Drive - 2TB - Ext.:2 TB

Side by side

Differences highlightedShow differences only

Comparison of UltraMax Plus Hard Drive Array - 1TB - 2 x 500GB USB, FireWire, eSATA, UltraMax Pro Desktop Hard Drive - 2TB - Ext.
23 specifications	A Iomega UltraMax Plus Hard Drive Array - 1TB - 2 x 500GB USB, FireWire, eSATA View product	B Iomega UltraMax Pro Desktop Hard Drive - 2TB - Ext.View product
Hard drive1 differ
HDD capacityDiffers	500 GB	2 TB
Type	HDD	HDD
Storage drive buffer size	8 MB	8 MB
RAID levels	0, 1	0, 1
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Ports & interfacesidentical
USB connector	USB	USB
USB version	2.0	2.0
eSATAKnown for one	Unknown — not stated by the source	Yes
FireWire 400Known for one	Yes	Unknown — not stated by the source
FireWire 800Known for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	3.02 kg
Other featuresidentical
HDD transfer rateKnown for one	Unknown — not stated by the source	3000 Mbit/s
Internal	No	No
Minimum RAMKnown for one	Unknown — not stated by the source	256 MB
Minimum processorKnown for one	Unknown — not stated by the source	Pentium II / Mac G3
Minimum system requirementsKnown for one	Unknown — not stated by the source	USB2.0 / eSATA / eSATA PCI
Output voltageKnown for one	Unknown — not stated by the source	5 V
Power requirementsKnown for one	Unknown — not stated by the source	100 - 264 VAC
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows 2000 Pro / XP Home / XP Pro / XP Pro x64 / Windows Vista Mac OS X v.10.3
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	162 x 200 x 156 mm
Total storage capacityKnown for one	1 TB	Unknown — not stated by the source
I/O portsKnown for one	USB 2.0 6-pin IEEE 1394a 9-pin IEEE 1394b 7-pin - eSATA	Unknown — not stated by the source
Featuresidentical
Plug and PlayKnown 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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