Product comparison · 2 external hard drives

Freecom Mobile Drive 31816 external hard drive vs Origin Storage 750GB Pro AES 128bit encrypted portable hard drive

Key differences

HDD capacity
- Mobile Drive 31816 external hard drive:500 GB
- 750GB Pro AES 128bit encrypted portable hard drive:750 GB
Product colour
- Mobile Drive 31816 external hard drive:Black
- 750GB Pro AES 128bit encrypted portable hard drive:Grey

Differences highlightedShow differences only

Comparison of 31816, 750GB Pro AES 128bit encrypted portable hard drive
17 specifications	A Freecom Mobile Drive 31816 external hard drive Model 31816 View product	B Origin Storage 750GB Pro AES 128bit encrypted portable hard drive View product
Hard drive1 differ
HDD capacityDiffers	500 GB	750 GB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD size	2.5"	2.5"
Type	HDD	HDD
Ports & interfacesidentical
USB connector	USB	USB
USB version	2.0	2.0
Features1 differ
Product colourDiffers	Black	Grey
Poweridentical
Bus poweredKnown for one	USB	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	155 g	Unknown — not stated by the source
Other features1 differ
HDD transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
Internal	No	No
Mac compatibility	Yes	Yes
USB requiredKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 2000 / XP / Vista / Mac OS X v10.3+	Windows XP, Vista 32 / 64 bit, Linux, Mac OS 10+
Dimensions (WxDxH)Known for one	109.8 x 79.5 x 13.5 mm	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.