Product comparison · 2 external hard drives

Freecom ToughDrive Pro 250GB vs Lenovo USB 2.0 Portable 120GB Hard Drive

11specifications compared
7differ
4identical
17known for one product only

Key differences

HDD capacity
- ToughDrive Pro 250GB:250 GB
- USB 2.0 Portable 120GB Hard Drive:120 GB
Width
- ToughDrive Pro 250GB:140 mm
- USB 2.0 Portable 120GB Hard Drive:122 mm
Depth
- ToughDrive Pro 250GB:80 mm
- USB 2.0 Portable 120GB Hard Drive:76 mm
Height
- ToughDrive Pro 250GB:19 mm
- USB 2.0 Portable 120GB Hard Drive:14 mm
Weight
- ToughDrive Pro 250GB:175 g
- USB 2.0 Portable 120GB Hard Drive:160 g
Mac compatibility
- ToughDrive Pro 250GB:Yes
- USB 2.0 Portable 120GB Hard Drive:No

Side by side

Differences highlightedShow differences only

Comparison of ToughDrive Pro 250GB, USB 2.0 Portable 120GB Hard Drive
28 specifications	A Freecom ToughDrive Pro 250GB View product	B Lenovo USB 2.0 Portable 120GB Hard Drive View product
Hard drive1 differ
HDD capacityDiffers	250 GB	120 GB
HDD speed	5400 RPM	5400 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Type	HDD	HDD
Storage drive average seek timeKnown for one	12 ms	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Featuresidentical
Product colour	Black	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
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 80 °C	Unknown — not stated by the source
Operating shockKnown for one	300 G	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	140 mm	122 mm
DepthDiffers	80 mm	76 mm
HeightDiffers	19 mm	14 mm
WeightDiffers	175 g	160 g
Packaging dataidentical
Bundled softwareKnown for one	Acronis True Image (Win) Freecom Personal Media Suite	Unknown — not stated by the source
Other features2 differ
Average latencyKnown for one	7.14 ms	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Internal	No	No
Mac compatibilityDiffers	Yes	No
Mean time between failures (MTBF)Known for one	50000 h	Unknown — not stated by the source
Minimum RAMKnown for one	64 MB	Unknown — not stated by the source
Minimum processorKnown for one	Pentium II 233MHz	Unknown — not stated by the source
Minimum system requirementsKnown for one	CD-ROM	Unknown — not stated by the source
Non-operating shockKnown for one	1000 G	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 2000/XP Mac OS X 10.1 +	Windows XP/Vista
Poweridentical
Bus poweredKnown for one	Unknown — not stated by the source	USB

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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