Product comparison · 2 external hard drives

Freecom ToughDrive Sport 31650 external hard drive vs Freecom ToughDrive Custom Special Edition 250GB USB

9specifications compared
2differ
7identical
28known for one product only

Key differences

HDD capacity
- ToughDrive Sport 31650 external hard drive:500 GB
- ToughDrive Custom Special Edition 250GB USB:250 GB
Weight
- ToughDrive Sport 31650 external hard drive:260 g
- ToughDrive Custom Special Edition 250GB USB:200 g

Side by side

Differences highlightedShow differences only

Comparison of 31650, ToughDrive Custom Special Edition 250GB USB
37 specifications	A Freecom ToughDrive Sport 31650 external hard drive Model 31650 View product	B Freecom ToughDrive Custom Special Edition 250GB USB View product
Hard drive1 differ
HDD capacityDiffers	500 GB	250 GB
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Storage drive average seek timeKnown for one	Unknown — not stated by the source	12 ms
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Ports & interfacesidentical
Maximum data transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
USB connectorKnown for one	Unknown — not stated by the source	USB
USB versionKnown for one	Unknown — not stated by the source	2.0
Featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Securityidentical
Security algorithmsKnown for one	MD5	Unknown — not stated by the source
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
Operating shockKnown for one	300 G	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	155 mm	Unknown — not stated by the source
DepthKnown for one	21 mm	Unknown — not stated by the source
HeightKnown for one	91 mm	Unknown — not stated by the source
WeightDiffers	260 g	200 g
Packaging dataidentical
Cables includedKnown for one	USB	Unknown — not stated by the source
Other featuresidentical
Integrated USB cableKnown for one	Yes	Unknown — not stated by the source
Cable lengthKnown for one	0.3 m	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	50000 h	Unknown — not stated by the source
Minimum RAMKnown for one	256 MB	Unknown — not stated by the source
Minimum processorKnown for one	PC: Intel Pentium III / AMD Duron 900 MHz, MAC: PowerPC G3/G4/G5, Power Book G3/G4	Unknown — not stated by the source
Non-operating shockKnown for one	1000 G	Unknown — not stated by the source
Quick start guideKnown 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
Average latencyKnown for one	Unknown — not stated by the source	7.14 ms
HDD transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
Track to track seek timeKnown for one	Unknown — not stated by the source	2 ms
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	140 x 80 x 19 mm

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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