Product comparison · 2 external hard drives

Freecom FHD-2 Pro 20GB Mobile USB 2 vs Iomega REV® Autoloader 1000

10specifications compared
6differ
4identical
23known for one product only

Key differences

HDD capacity
- FHD-2 Pro 20GB Mobile USB 2:20 GB
- REV® Autoloader 1000:350 GB
Operating temperature (T-T)
- FHD-2 Pro 20GB Mobile USB 2:5 - 60 °C
- REV® Autoloader 1000:0 - 40 °C
Weight
- FHD-2 Pro 20GB Mobile USB 2:175 g
- REV® Autoloader 1000:10 kg
Average latency
- FHD-2 Pro 20GB Mobile USB 2:7.14 ms
- REV® Autoloader 1000:7.1 ms
Write seek time
- FHD-2 Pro 20GB Mobile USB 2:12 ms
- REV® Autoloader 1000:13 ms
Dimensions (WxDxH)
- FHD-2 Pro 20GB Mobile USB 2:79 x 127 x 15 mm
- REV® Autoloader 1000:662 x 420 x 84.95 mm

Side by side

Differences highlightedShow differences only

Comparison of FHD-2 Pro 20GB Mobile USB 2, REV® Autoloader 1000
33 specifications	A Freecom FHD-2 Pro 20GB Mobile USB 2 View product	B Iomega REV® Autoloader 1000 View product
Hard drive1 differ
HDD capacityDiffers	20 GB	350 GB
Storage drive buffer sizeKnown for one	2 MB	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	23 W
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 60 °C	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	0 - 12192 m
Operating shockKnown for one	Unknown — not stated by the source	91 G
Weight & dimensions1 differ
WeightDiffers	175 g	10 kg
Other features3 differ
Average latencyDiffers	7.14 ms	7.1 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	2048
Compressed capacityKnown for one	Unknown — not stated by the source	700 GB
Disks included quantityKnown for one	Unknown — not stated by the source	1 pc(s)
Drive device, transfer rateKnown for one	Unknown — not stated by the source	25.4 MB/s
Minimum RAMKnown for one	Unknown — not stated by the source	128 MB
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	100 MB
Write seek timeDiffers	12 ms	13 ms
Dimensions (WxDxH)Differs	79 x 127 x 15 mm	662 x 420 x 84.95 mm
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Minimum system requirementsKnown for one	PC: Pentium-II 233MHz or higher, 64MB RAM, CD-ROM drive Windows 98SE/Me/2000/XP Available USB 2.0/1.1 port Mac: OS 9 or higher (Bundled True Image software does not support MAC OS).	Unknown — not stated by the source
Power requirementsKnown for one	USB bus powered, no AC Adapter needed	Unknown — not stated by the source
Special featuresKnown for one	One Button Data Synchronization	Unknown — not stated by the source
Total storage capacityKnown for one	20 GB	Unknown — not stated by the source
Track to track seek timeKnown for one	2 ms	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 98SE/Me/2000/XP OS 9 or higher	Unknown — not stated by the source
I/O portsKnown for one	USB	Unknown — not stated by the source
Ports & interfacesidentical
USB connectorKnown for one	USB	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source

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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