Product comparison · 2 external hard drives

Freecom FHD-2 Pro 400GB vs Freecom FHD-2 Pro 500GB

Key differences

HDD capacity
- FHD-2 Pro 400GB:400 GB
- FHD-2 Pro 500GB:500 GB
Dimensions (WxDxH)
- FHD-2 Pro 400GB:127 x 79 x 15 mm
- FHD-2 Pro 500GB:127 x 79 x 20 mm

Differences highlightedShow differences only

Comparison of FHD-2 Pro 400GB, FHD-2 Pro 500GB
28 specifications	A Freecom FHD-2 Pro 400GB View product	B Freecom FHD-2 Pro 500GB View product
Hard drive1 differ
HDD capacityDiffers	400 GB	500 GB
HDD speed	5400 RPM	5400 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Type	HDD	HDD
Storage drive average seek time	12 ms	12 ms
Storage drive buffer size	8 MB	8 MB
Ports & interfacesidentical
Maximum data transfer rate	480 Mbit/s	480 Mbit/s
USB connector	USB	USB
USB version	2.0	2.0
Featuresidentical
Product colour	Silver	Silver
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Bus poweredKnown for one	USB	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Storage temperature (T-T)	-20 - 80 °C	-20 - 80 °C
Weight & dimensionsidentical
Weight	175 g	175 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Other features1 differ
Internal	No	No
Mac compatibility	Yes	Yes
Mean time between failures (MTBF)Known for one	50000 h	Unknown — not stated by the source
Minimum RAM	256 MB	256 MB
Minimum processor	900 MHz	900 MHz
Minimum system requirementsKnown for one	CD-ROM	Unknown — not stated by the source
Track to track seek time	2 ms	2 ms
USB 2.0 ports quantity	1	1
USB cableKnown for one	USB	Unknown — not stated by the source
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 +
Dimensions (WxDxH)Differs	127 x 79 x 15 mm	127 x 79 x 20 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.