Product comparison · 2 external hard drives

Freecom HardDisk Pro 1TB vs Lenovo USB 2.0 Portable 120GB Hard Drive

Key differences

HDD capacity
- HardDisk Pro 1TB:1 TB
- USB 2.0 Portable 120GB Hard Drive:120 GB
HDD speed
- HardDisk Pro 1TB:7200 RPM
- USB 2.0 Portable 120GB Hard Drive:5400 RPM
Product colour
- HardDisk Pro 1TB:Black, Silver
- USB 2.0 Portable 120GB Hard Drive:Black
Width
- HardDisk Pro 1TB:150 mm
- USB 2.0 Portable 120GB Hard Drive:122 mm
Depth
- HardDisk Pro 1TB:180 mm
- USB 2.0 Portable 120GB Hard Drive:76 mm
Height
- HardDisk Pro 1TB:50 mm
- USB 2.0 Portable 120GB Hard Drive:14 mm
Weight
- HardDisk Pro 1TB:1.4 kg
- USB 2.0 Portable 120GB Hard Drive:160 g
Mac compatibility
- HardDisk Pro 1TB:Yes
- USB 2.0 Portable 120GB Hard Drive:No

Differences highlightedShow differences only

Comparison of HardDisk Pro 1TB, USB 2.0 Portable 120GB Hard Drive
20 specifications	A Freecom HardDisk Pro 1TB View product	B Lenovo USB 2.0 Portable 120GB Hard Drive View product
Hard drive2 differ
HDD capacityDiffers	1 TB	120 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Type	HDD	HDD
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	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
Weight & dimensions4 differ
WidthDiffers	150 mm	122 mm
DepthDiffers	180 mm	76 mm
HeightDiffers	50 mm	14 mm
WeightDiffers	1.4 kg	160 g
Other features2 differ
Average latencyKnown for one	4.17 ms	Unknown — not stated by the source
HDD transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
Internal	No	No
Mac compatibilityDiffers	Yes	No
Track to track seek timeKnown for one	0.8 ms	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 v. 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.