Product comparison · 2 external hard drives

Lenovo Portable 40GB USB 2.0 Hard Drive with Rapid Restore for all ThinkPad models vs Lenovo USB 2.0 Portable 120GB Hard Drive

6specifications compared
5differ
1identical
12known for one product only

Key differences

The Lenovo USB 2.0 Portable 120GB Hard Drive has 80 GB more HDD capacity than the Lenovo Portable 40GB USB 2.0 Hard Drive with Rapid Restore for all ThinkPad models (120 GB vs 40 GB). The Lenovo USB 2.0 Portable 120GB Hard Drive has 1,200 RPM more HDD speed than the Lenovo Portable 40GB USB 2.0 Hard Drive with Rapid Restore for all ThinkPad models (5400 RPM vs 4200 RPM). The Lenovo Portable 40GB USB 2.0 Hard Drive with Rapid Restore for all ThinkPad models has 2 mm more height than the Lenovo USB 2.0 Portable 120GB Hard Drive (16 mm vs 14 mm).

HDD capacity
- Portable 40GB USB 2.0 Hard Drive with Rapid Restore for all ThinkPad models:40 GB
- USB 2.0 Portable 120GB Hard Drive:120 GB
HDD speed
- Portable 40GB USB 2.0 Hard Drive with Rapid Restore for all ThinkPad models:4200 RPM
- USB 2.0 Portable 120GB Hard Drive:5400 RPM
Height
- Portable 40GB USB 2.0 Hard Drive with Rapid Restore for all ThinkPad models:16 mm
- USB 2.0 Portable 120GB Hard Drive:14 mm
Weight
- Portable 40GB USB 2.0 Hard Drive with Rapid Restore for all ThinkPad models:241 g
- USB 2.0 Portable 120GB Hard Drive:160 g

Side by side

Differences highlightedShow differences only

Comparison of Portable 40GB USB 2.0 Hard Drive with Rapid Restore for all ThinkPad models, USB 2.0 Portable 120GB Hard Drive
18 specifications	A Lenovo Portable 40GB USB 2.0 Hard Drive with Rapid Restore for all ThinkPad models View product	B Lenovo USB 2.0 Portable 120GB Hard Drive View product
Hard drive2 differ
HDD capacityDiffers	40 GB	120 GB
HDD speedDiffers	4200 RPM	5400 RPM
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
CertificationKnown for one	Unknown — not stated by the source	C-UL C22.2 No. 950, BSMI, C-Tick, ICES (FCC B), TUV, CE, FCC, UL, VCCI
Poweridentical
Bus poweredKnown for one	Unknown — not stated by the source	USB
Weight & dimensions2 differ
WidthKnown for one	Unknown — not stated by the source	122 mm
DepthKnown for one	Unknown — not stated by the source	76 mm
HeightDiffers	16 mm	14 mm
WeightDiffers	241 g	160 g
Other features1 differ
InternalKnown for one	Unknown — not stated by the source	No
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Compatible operating systemsDiffers	Microsoft Windows 2000 Professional or Microsoft Windows XP	Windows XP/Vista
Minimum system requirementsKnown for one	•Minimum 200Mz Intel Pentium microprocessor •64 MB Random Access Memory (RAM) •CD-ROM or DVD-ROM drive to install the software on the included CD •USB 1.1 or 2.0 ports	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	76 x 142 x 16 mm	Unknown — not stated by the source
Ports & interfacesidentical
USB connectorKnown for one	USB	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 55 °C	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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