Product comparison · 2 external hard drives

Freecom Classic SL Hard Drive 500 GB vs Iomega Kit REV Drive 35-90GB ext USB2.0 BlackREV Disk

10specifications compared
7differ
3identical
20known for one product only

Key differences

HDD capacity
- Classic SL Hard Drive 500 GB:500 GB
- Kit REV Drive 35-90GB ext USB2.0 BlackREV Disk:35 GB
Weight
- Classic SL Hard Drive 500 GB:750 g
- Kit REV Drive 35-90GB ext USB2.0 BlackREV Disk:1.25 kg
Average latency
- Classic SL Hard Drive 500 GB:4.2 ms
- Kit REV Drive 35-90GB ext USB2.0 BlackREV Disk:7.1 ms
Minimum RAM
- Classic SL Hard Drive 500 GB:64 MB
- Kit REV Drive 35-90GB ext USB2.0 BlackREV Disk:128 MB
Power requirements
- Classic SL Hard Drive 500 GB:200 - 240V
- Kit REV Drive 35-90GB ext USB2.0 BlackREV Disk:Power adapter

Side by side

Differences highlightedShow differences only

Comparison of Classic SL Hard Drive 500 GB, Kit REV Drive 35-90GB ext USB2.0 BlackREV Disk
30 specifications	A Freecom Classic SL Hard Drive 500 GB View product	B Iomega Kit REV Drive 35-90GB ext USB2.0 BlackREV Disk View product
Hard drive1 differ
HDD capacityDiffers	500 GB	35 GB
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Storage drive average seek timeKnown for one	9 ms	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Ports & interfacesidentical
Maximum data transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
USB connectorKnown for one	USB	Unknown — not stated by the source
USB versionKnown for one	2.0	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	215 mm	Unknown — not stated by the source
DepthKnown for one	115 mm	Unknown — not stated by the source
HeightKnown for one	30 mm	Unknown — not stated by the source
WeightDiffers	750 g	1.25 kg
Packaging data1 differ
Bundled softwareDiffers	Software Media Suite	System Software, Iomega Automatic Backup Pro software
Other features4 differ
Average latencyDiffers	4.2 ms	7.1 ms
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
Minimum processorKnown for one	Pentium II 233 Mhz	Unknown — not stated by the source
Minimum system requirementsKnown for one	CD-ROM	Unknown — not stated by the source
Power requirementsDiffers	200 - 240V	Power adapter
Track to track seek timeKnown for one	0.8 ms	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows 98SE/ME/2000/XP MAC OS X	Microsoft Windows 2000 Server, Microsoft Windows 2000 Professional, Microsoft Windows XP Home Edition, Microsoft Windows XP Professional, Microsoft Windows 2000 Advanced Server SP3, Microsoft Windows Server 2003 Standard Edition, Microsoft Windows 2000 Advanced Server SP4
Compressed capacityKnown for one	Unknown — not stated by the source	90 GB
Disks included quantityKnown for one	Unknown — not stated by the source	1 pc(s)
Write seek timeKnown for one	Unknown — not stated by the source	13 ms

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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