Product comparison · 2 external hard drives

Freecom ToughDrive Sport 35181 external hard drive vs Fujitsu CELVIN Drive M500 640 GB

12specifications compared
4differ
8identical
19known for one product only

Key differences

HDD capacity
- ToughDrive Sport 35181 external hard drive:750 GB
- CELVIN Drive M500 640 GB:640 GB
Operating temperature (T-T)
- ToughDrive Sport 35181 external hard drive:10 - 35 °C
- CELVIN Drive M500 640 GB:0 - 35 °C
Weight
- ToughDrive Sport 35181 external hard drive:260 g
- CELVIN Drive M500 640 GB:340 g

Side by side

Differences highlightedShow differences only

Comparison of 35181, CELVIN Drive M500 640 GB
31 specifications	A Freecom ToughDrive Sport 35181 external hard drive Model 35181 View product	B Fujitsu CELVIN Drive M500 640 GB View product
Hard drive1 differ
HDD capacityDiffers	750 GB	640 GB
HDD speed	5400 RPM	5400 RPM
HDD size	2.5"	2.5"
Interface	Serial ATA	Serial ATA
Type	HDD	HDD
Ports & interfacesidentical
Maximum data transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
Featuresidentical
Product colour	Black	Black
Securityidentical
Security algorithmsKnown for one	MD5	Unknown — not stated by the source
Poweridentical
Bus powered	USB	USB
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 35 °C	0 - 35 °C
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	91 mm	Unknown — not stated by the source
HeightKnown for one	21 mm	Unknown — not stated by the source
WeightDiffers	260 g	340 g
Packaging dataidentical
Cables includedKnown for one	USB	Unknown — not stated by the source
Other features1 differ
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
Internal	No	No
Mac compatibilityKnown for one	Yes	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
USB 2.0 ports quantity	1	1
USB requiredKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 2000 / XP / Vista, Mac OS X v10.3 +	Win XP, Vista, 7
Minimum system requirementsKnown for one	Unknown — not stated by the source	USB
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	136 x 80 x 17 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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