Product comparison · 2 external hard drives

Freecom Mobile Drive 31816 external hard drive vs Freecom Hard Drive XS 3.0 34134 external hard drive

12specifications compared
6differ
6identical
19known for one product only

Key differences

HDD capacity
- Mobile Drive 31816 external hard drive:500 GB
- Hard Drive XS 3.0 34134 external hard drive:1 TB
HDD size
- Mobile Drive 31816 external hard drive:2.5"
- Hard Drive XS 3.0 34134 external hard drive:3.5"
USB connector
- Mobile Drive 31816 external hard drive:USB
- Hard Drive XS 3.0 34134 external hard drive:USB Type-A
USB version
- Mobile Drive 31816 external hard drive:2.0
- Hard Drive XS 3.0 34134 external hard drive:3.2 Gen 1 (3.1 Gen 1)
Weight
- Mobile Drive 31816 external hard drive:155 g
- Hard Drive XS 3.0 34134 external hard drive:860 g
Mac compatibility
- Mobile Drive 31816 external hard drive:Yes
- Hard Drive XS 3.0 34134 external hard drive:No

Side by side

Differences highlightedShow differences only

Comparison of 31816, 34134
31 specifications	A Freecom Mobile Drive 31816 external hard drive Model 31816 View product	B Freecom Hard Drive XS 3.0 34134 external hard drive Model 34134 View product
Hard drive2 differ
HDD capacityDiffers	500 GB	1 TB
HDD sizeDiffers	2.5"	3.5"
Type	HDD	HDD
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Ports & interfaces2 differ
USB connectorDiffers	USB	USB Type-A
USB versionDiffers	2.0	3.2 Gen 1 (3.1 Gen 1)
Featuresidentical
Product colour	Black	Black
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Poweridentical
Bus powered	USB	USB
AC adapter output voltageKnown for one	Unknown — not stated by the source	12 V
Operational conditionsidentical
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Storage temperature (T-T)	-20 - 70 °C	-20 - 70 °C
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	31 mm
DepthKnown for one	Unknown — not stated by the source	182 mm
HeightKnown for one	Unknown — not stated by the source	114 mm
WeightDiffers	155 g	860 g
Packaging dataidentical
User guideKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Data transfer rateKnown for one	Unknown — not stated by the source	5 Gbit/s
Internal	No	No
Mac compatibilityDiffers	Yes	No
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	50000 h
Minimum RAMKnown for one	Unknown — not stated by the source	256 MB
Minimum processorKnown for one	Unknown — not stated by the source	Intel Pentium-III, AMD Duron 900MHz
Power requirementsKnown for one	Unknown — not stated by the source	12V / 1.5A
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Start-up currentKnown for one	Unknown — not stated by the source	1.5 A
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	1
HDD transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
USB requiredKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 2000 / XP / Vista / Mac OS X v10.3+	Unknown — not stated by the source
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.

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