Product comparison · 2 external hard drives

Iomega 1TB eGo Black Mac Edition vs Iomega 500GB Helium

Key differences

HDD capacity
- 1TB eGo Black Mac Edition:1 TB
- 500GB Helium:500 GB
Product colour
- 1TB eGo Black Mac Edition:Black
- 500GB Helium:Silver
Security algorithms
- 1TB eGo Black Mac Edition:256-bit WEP
- 500GB Helium:256-bit AES
Width
- 1TB eGo Black Mac Edition:90 mm
- 500GB Helium:77 mm
Depth
- 1TB eGo Black Mac Edition:135 mm
- 500GB Helium:120 mm
Height
- 1TB eGo Black Mac Edition:22.6 mm
- 500GB Helium:15 mm
Weight
- 1TB eGo Black Mac Edition:260 g
- 500GB Helium:231 g

Differences highlightedShow differences only

Comparison of 1TB eGo Black Mac Edition, 500GB Helium
26 specifications	A Iomega 1TB eGo Black Mac Edition View product	B Iomega 500GB Helium View product
Hard drive1 differ
HDD capacityDiffers	1 TB	500 GB
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Ports & interfacesidentical
FireWire 400Known for one	Yes	Unknown — not stated by the source
FireWire 800Known for one	Yes	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Black	Silver
Housing materialKnown for one	Unknown — not stated by the source	Aluminium
Security1 differ
Protection featuresKnown for one	Shock resistant	Unknown — not stated by the source
Security algorithmsDiffers	256-bit WEP	256-bit AES
Poweridentical
External power adapterKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	90 mm	77 mm
DepthDiffers	135 mm	120 mm
HeightDiffers	22.6 mm	15 mm
WeightDiffers	260 g	231 g
Packaging dataidentical
Cables includedKnown for one	FireWire, USB	Unknown — not stated by the source
User guideKnown 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.