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Product comparison · 2 external hard drives

Iomega eGo Portable 320GB Helium vs Iomega UltraMax Desktop HD 1.5TB

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  • 12specifications compared
  • 8differ
  • 4identical
  • 7known for one product only

Key differences

The Iomega UltraMax Desktop HD 1.5TB has 1,800 RPM more HDD speed than the Iomega eGo Portable 320GB Helium (7200 RPM vs 5400 RPM). The Iomega eGo Portable 320GB Helium has 46.6 mm more width than the Iomega UltraMax Desktop HD 1.5TB (87.6 mm vs 41 mm). The Iomega UltraMax Desktop HD 1.5TB has 2,279.4 mm more depth than the Iomega eGo Portable 320GB Helium (2400 mm vs 120.6 mm). HDD capacity: 320 GB on the Iomega eGo Portable 320GB Helium, 1.5 TB on the Iomega UltraMax Desktop HD 1.5TB. Weight: 200 g on the Iomega eGo Portable 320GB Helium, 1.14 kg on the Iomega UltraMax Desktop HD 1.5TB.

  • HDD capacity
    • 320 GB
    • 1.5 TB
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • Width
    • 87.6 mm
    • 41 mm
  • Depth
    • 120.6 mm
    • 2400 mm
  • Height
    • 16 mm
    • 140 mm
  • Weight
    • 200 g
    • 1.14 kg
  • Supported data transfer rates
    • 480Mbits/s
    • 800, 480, 400 Mbit/s

Side by side

Differences highlightedShow differences only
19 specifications
A

Iomega

eGo Portable 320GB HeliumView product
B

Iomega

UltraMax Desktop HD 1.5TBView product
Hard drive2 differ
HDD capacityDiffers320 GB1.5 TB
HDD speedDiffers5400 RPM7200 RPM
Storage drive buffer sizeKnown for one8 MB
Ports & interfacesidentical
eSATAKnown for oneYes
FireWire 400Known for oneYes
FireWire 800Known for oneYes
Featuresidentical
Product colourKnown for oneSilver
Weight & dimensions4 differ
WidthDiffers87.6 mm41 mm
DepthDiffers120.6 mm2400 mm
HeightDiffers16 mm140 mm
WeightDiffers200 g1.14 kg
Other features2 differ
Data transfer rateKnown for one3 Gbit/s
Supported data transfer ratesDiffers480Mbits/s800, 480, 400 Mbit/s
Compatible operating systemsDiffersMicrosoft Windows 2000 Professional / XP Home / XP Professional / XP Professional x64 / Windows Vista Mac OS X 10.1.5 +Mac OS X 10.1 + Microsoft Windows 2000 Professional / XP Home / XP Professional / XP Professional x64 / Windows Vista
Minimum processorKnown for onePentium II / Mac PowerPC G3

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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