Product comparison · 2 external hard drives

Freecom Mobile Drive XXS 250GB vs Freecom XXS 640GB

22specifications compared
5differ
17identical
10known for one product only

Key differences

HDD capacity
- Mobile Drive XXS 250GB:250 GB
- XXS 640GB:640 GB
Width
- Mobile Drive XXS 250GB:13.5 mm
- XXS 640GB:109.8 mm
Height
- Mobile Drive XXS 250GB:109.8 mm
- XXS 640GB:13.5 mm
USB cable
- Mobile Drive XXS 250GB:USB
- XXS 640GB:Yes

Side by side

Differences highlightedShow differences only

Comparison of Mobile Drive XXS 250GB, XXS 640GB
32 specifications	A Freecom Mobile Drive XXS 250GB View product	B Freecom XXS 640GB View product
Hard drive1 differ
HDD capacityDiffers	250 GB	640 GB
HDD size	2.5"	2.5"
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
Type	HDD	HDD
Ports & interfacesidentical
Maximum data transfer rate	480 Mbit/s	480 Mbit/s
Ethernet LANKnown for one	Unknown — not stated by the source	No
eSATAKnown for one	Unknown — not stated by the source	No
FireWire 400Known for one	Unknown — not stated by the source	No
FireWire 800Known for one	Unknown — not stated by the source	No
USB connectorKnown for one	USB	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
Featuresidentical
Product colour	Black	Black
Plug and Play	Yes	Yes
Poweridentical
Bus poweredKnown for one	Unknown — not stated by the source	USB
Operational conditionsidentical
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Storage temperature (T-T)	-20 - 70 °C	-20 - 70 °C
Weight & dimensions2 differ
WidthDiffers	13.5 mm	109.8 mm
Depth	79.5 mm	79.5 mm
HeightDiffers	109.8 mm	13.5 mm
Weight	155 g	155 g
Packaging dataidentical
User guideKnown for one	Unknown — not stated by the source	Yes
Other features2 differ
Internal	No	No
Mac compatibility	Yes	Yes
Mean time between failures (MTBF)	50000 h	50000 h
Minimum RAM	256 MB	256 MB
Minimum processorDiffers	Intel Pentium III / AMD Duron 900 MHz, PowerPC G3/G4/G5, Power Book G3/G4, Intel Mac	Pentium III, 900MHz/PowerPC G3/G4/G5
Quick start guide	Yes	Yes
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
USB cableDiffers	USB	Yes
USB required	Yes	Yes
Compatible operating systems	Windows 2000 / XP / Vista, Mac OS X v10.3	Windows 2000 / XP / Vista, Mac OS X v10.3

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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