Product comparison · 2 external hard drives

Iomega Helium 500GB vs Lenovo DataSlim UHD E18-500GB

14specifications compared
6differ
8identical
14known for one product only

Key differences

Product colour
- Helium 500GB:Silver
- DataSlim UHD E18-500GB:Red, Silver
Width
- Helium 500GB:77.2 mm
- DataSlim UHD E18-500GB:78.1 mm
Depth
- Helium 500GB:120.6 mm
- DataSlim UHD E18-500GB:125.6 mm
Height
- Helium 500GB:15.5 mm
- DataSlim UHD E18-500GB:13.9 mm
Weight
- Helium 500GB:2.31 kg
- DataSlim UHD E18-500GB:160 g

Side by side

Differences highlightedShow differences only

Comparison of Helium 500GB, DataSlim UHD E18-500GB
28 specifications	A Iomega Helium 500GB View product	B Lenovo DataSlim UHD E18-500GB View product
Hard driveidentical
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Ports & interfacesidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	No
Card reader integratedKnown for one	Unknown — not stated by the source	No
USB data transfer ratesKnown for one	480 Mbit/s	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Silver	Red, Silver
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Weight & dimensions4 differ
WidthDiffers	77.2 mm	78.1 mm
DepthDiffers	120.6 mm	125.6 mm
HeightDiffers	15.5 mm	13.9 mm
WeightDiffers	2.31 kg	160 g
Other features1 differ
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsDiffers	Microsoft Windows XP / Windows Vista / Windows 7 Mac OS X 10.5 - 10.7	Microsoft Windows XP, Vista
Dimensions (W x D x H) (imperial)Known for one	Unknown — not stated by the source	78.7 x 127 x 15.2 mm (3.1 x 5 x 0.6")
Securityidentical
Security algorithmsKnown for one	256-bit AES	Unknown — not stated by the source
Packaging dataidentical
Cables includedKnown for one	USB	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	Trend Micro Smart Surfing f/ Mac Internet Security Iomega QuikProtect MozyHome Online Backup service (2GB Free)	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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