Iomega Helium 1TB vs Iomega Helium 500GB

Comparison of Helium 1TB, Helium 500GB

20 specifications	A Iomega Helium 1TBView product	B Iomega Helium 500GBView product
Hard drive1 differ
HDD capacityDiffers	1 TB	500 GB
File format systemKnown for one	HFS+	—Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	231.3 g	2.31 kg
Packaging data1 differ
Bundled softwareDiffers	Trend Micro Smart Surfing for Mac Internet Security Iomega QuikProtect MozyHome Online Backup	Trend Micro Smart Surfing f/ Mac Internet Security Iomega QuikProtect MozyHome Online Backup service (2GB Free)
User guideKnown for one	—Unknown — not stated by the source	Yes

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.