Product comparison · 2 external hard drives

Freecom FHD-3 500GB USB 2.0 & FireWire vs Iomega REV 35/90GB SATA - SBS Data Protection Solution

6specifications compared
4differ
2identical
24known for one product only

Key differences

HDD capacity
- FHD-3 500GB USB 2.0 & FireWire:500 GB
- REV 35/90GB SATA - SBS Data Protection Solution:35 GB
Weight
- FHD-3 500GB USB 2.0 & FireWire:950 g
- REV 35/90GB SATA - SBS Data Protection Solution:396 g
Minimum RAM
- FHD-3 500GB USB 2.0 & FireWire:64 MB
- REV 35/90GB SATA - SBS Data Protection Solution:128 MB
Dimensions (WxDxH)
- FHD-3 500GB USB 2.0 & FireWire:144 x 175 x 44 mm
- REV 35/90GB SATA - SBS Data Protection Solution:154 x 106 x 29 mm

Side by side

Differences highlightedShow differences only

Comparison of FHD-3 500GB USB 2.0 & FireWire, REV 35/90GB SATA - SBS Data Protection Solution
30 specifications	A Freecom FHD-3 500GB USB 2.0 & FireWire View product	B Iomega REV 35/90GB SATA - SBS Data Protection Solution View product
Hard drive1 differ
HDD capacityDiffers	500 GB	35 GB
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Type	HDD	HDD
Storage drive average seek timeKnown for one	8.15 ms	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	8 MB	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
FireWire 400Known for one	Yes	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Aluminium	Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	No	Unknown — not stated by the source
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 & dimensions1 differ
WidthKnown for one	144 mm	Unknown — not stated by the source
DepthKnown for one	175 mm	Unknown — not stated by the source
HeightKnown for one	44 mm	Unknown — not stated by the source
WeightDiffers	950 g	396 g
Logistics dataidentical
Products per palletKnown for one	108 pc(s)	Unknown — not stated by the source
Other features2 differ
Average latencyKnown for one	4.17 ms	Unknown — not stated by the source
Drive device speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD transfer rateKnown for one	480 Mbit/s	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 RAMDiffers	64 MB	128 MB
Package dimensions (WxDxH)Known for one	225 x 310 x 140 mm	Unknown — not stated by the source
Track to track seek timeKnown for one	0.8 ms	Unknown — not stated by the source
Dimensions (WxDxH)Differs	144 x 175 x 44 mm	154 x 106 x 29 mm
Compressed capacityKnown for one	Unknown — not stated by the source	90 GB
Disks included quantityKnown for one	Unknown — not stated by the source	5 pc(s)
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	100 MB

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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