Product comparison · 2 external hard drives

Freecom Classic Hard Drive SL 40GB slimline external 3.5i hard drive U vs Iomega REV™ 35/90GB USB 2.0

9specifications compared
7differ
2identical
19known for one product only

Key differences

HDD capacity
- Classic Hard Drive SL 40GB slimline external 3.5i hard drive U:40 GB
- REV™ 35/90GB USB 2.0:35 GB
HDD speed
- Classic Hard Drive SL 40GB slimline external 3.5i hard drive U:5400 RPM
- REV™ 35/90GB USB 2.0:4200 RPM
Operating temperature (T-T)
- Classic Hard Drive SL 40GB slimline external 3.5i hard drive U:5 - 55 °C
- REV™ 35/90GB USB 2.0:0 - 45 °C
Weight
- Classic Hard Drive SL 40GB slimline external 3.5i hard drive U:800 g
- REV™ 35/90GB USB 2.0:405 g
Average latency
- Classic Hard Drive SL 40GB slimline external 3.5i hard drive U:5.56 ms
- REV™ 35/90GB USB 2.0:7.1 ms
Dimensions (WxDxH)
- Classic Hard Drive SL 40GB slimline external 3.5i hard drive U:200 x 120 x 25 mm
- REV™ 35/90GB USB 2.0:156 x 110 x 36 mm

Side by side

Differences highlightedShow differences only

Comparison of Classic Hard Drive SL 40GB slimline external 3.5i hard drive U, REV™ 35/90GB USB 2.0
28 specifications	A Freecom Classic Hard Drive SL 40GB slimline external 3.5i hard drive U View product	B Iomega REV™ 35/90GB USB 2.0 View product
Hard drive2 differ
HDD capacityDiffers	40 GB	35 GB
HDD speedDiffers	5400 RPM	4200 RPM
Storage drive average seek timeKnown for one	11 ms	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	2 MB	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 55 °C	0 - 45 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 90%
Weight & dimensions1 differ
WeightDiffers	800 g	405 g
Packaging dataidentical
Bundled softwareKnown for one	Unknown — not stated by the source	System Software, Iomega Automatic Backup Pro software
Other features3 differ
Average latencyDiffers	5.56 ms	7.1 ms
Compressed capacityKnown for one	Unknown — not stated by the source	90 GB
Drive device, transfer rateKnown for one	Unknown — not stated by the source	25.5 MB/s
Minimum RAMKnown for one	Unknown — not stated by the source	128 MB
Minimum processorKnown for one	Unknown — not stated by the source	Pentium II 333 MHz
Minimum storage drive spaceKnown for one	Unknown — not stated by the source	100 MB
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	340 x 79 x 240 mm
Read seek timeKnown for one	Unknown — not stated by the source	13 ms
Write seek timeKnown for one	Unknown — not stated by the source	12 ms
Compatible operating systemsDiffers	Apple MacOS 9.0 or later, Microsoft Windows 98SE/2000/ME/XP	Microsoft Windows XP Home Edition, Microsoft Windows XP Professional, Microsoft Windows Server 2003 Standard Edition, Microsoft Windows 2000 Server SP3 or later, Microsoft Windows 2000 Professional SP3, Microsoft Windows 2000 Advanced Server SP3, Microsoft Windows Small Business Server 2003
Dimensions (WxDxH)Differs	200 x 120 x 25 mm	156 x 110 x 36 mm
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Minimum system requirementsKnown for one	Windows 98SE/2000/ME/XP - Pentium II - 233 MHz - RAM 64 MB	Unknown — not stated by the source
Power requirementsKnown for one	AC 230V	Unknown — not stated by the source
Track to track seek timeKnown for one	1 ms	Unknown — not stated by the source
I/O portsKnown for one	1 x Hi-Speed 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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