Product comparison · 2 external hard drives

Freecom MobileClassic 400GB vs Fujitsu HandyDrive-IV 500

13specifications compared
7differ
6identical
13known for one product only

Key differences

HDD capacity
- MobileClassic 400GB:400 GB
- HandyDrive-IV 500:500 GB
HDD speed
- MobileClassic 400GB:5400 RPM
- HandyDrive-IV 500:4200 RPM
Width
- MobileClassic 400GB:75 mm
- HandyDrive-IV 500:82 mm
Depth
- MobileClassic 400GB:128 mm
- HandyDrive-IV 500:141.5 mm
Height
- MobileClassic 400GB:12 mm
- HandyDrive-IV 500:22 mm
Weight
- MobileClassic 400GB:300 g
- HandyDrive-IV 500:220 g

Side by side

Differences highlightedShow differences only

Comparison of MobileClassic 400GB, HandyDrive-IV 500
26 specifications	A Freecom MobileClassic 400GB View product	B Fujitsu HandyDrive-IV 500 View product
Hard drive2 differ
HDD capacityDiffers	400 GB	500 GB
HDD speedDiffers	5400 RPM	4200 RPM
HDD size	2.5"	2.5"
Type	HDD	HDD
Storage drive buffer size	8 MB	8 MB
Ports & interfacesidentical
USB connector	USB	USB
USB version	2.0	2.0
Maximum data transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 55 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	75 mm	82 mm
DepthDiffers	128 mm	141.5 mm
HeightDiffers	12 mm	22 mm
WeightDiffers	300 g	220 g
Other features1 differ
Average latencyKnown for one	4.2 ms	Unknown — not stated by the source
Internal	No	No
Mean time between failures (MTBF)Known for one	50000 h	Unknown — not stated by the source
Minimum RAMKnown for one	64 MB	Unknown — not stated by the source
Minimum processorKnown for one	Pentium-II 233MHz	Unknown — not stated by the source
Track to track seek timeKnown for one	3 ms	Unknown — not stated by the source
USB requiredKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsDiffers	Microsoft Windows 98SE/ME/2000/XP	Windows Me/2000 Professional/XP/Vista, Mac OS X 10.1 - 10.5.2
Access timeKnown for one	Unknown — not stated by the source	12 ms
HDD transfer rateKnown for one	Unknown — not stated by the source	12 Mbit/s
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Bus poweredKnown for one	Unknown — not stated by the source	USB

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.

More external hard drive comparisons

All external hard drive comparisons