Product comparison · 2 external hard drives

Freecom Classic Hard Drive 120GB USB-2 vs Freecom Classic Hard Drive SL 40GB slimline external 3.5i hard drive U

Key differences

HDD capacity
- Classic Hard Drive 120GB USB-2:120 GB
- Classic Hard Drive SL 40GB slimline external 3.5i hard drive U:40 GB
Storage drive average seek time
- Classic Hard Drive 120GB USB-2:9 ms
- Classic Hard Drive SL 40GB slimline external 3.5i hard drive U:11 ms
Weight
- Classic Hard Drive 120GB USB-2:700 g
- Classic Hard Drive SL 40GB slimline external 3.5i hard drive U:800 g
Average latency
- Classic Hard Drive 120GB USB-2:4.2 ms
- Classic Hard Drive SL 40GB slimline external 3.5i hard drive U:5.56 ms
Mac compatibility
- Classic Hard Drive 120GB USB-2:No
- Classic Hard Drive SL 40GB slimline external 3.5i hard drive U:Yes
Track to track seek time
- Classic Hard Drive 120GB USB-2:0.8 ms
- Classic Hard Drive SL 40GB slimline external 3.5i hard drive U:1 ms
Dimensions (WxDxH)
- Classic Hard Drive 120GB USB-2:203 x 117 x 33 mm
- Classic Hard Drive SL 40GB slimline external 3.5i hard drive U:200 x 120 x 25 mm
I/O ports
- Classic Hard Drive 120GB USB-2:USB 2.0
- Classic Hard Drive SL 40GB slimline external 3.5i hard drive U:1 x Hi-Speed USB

Differences highlightedShow differences only

Comparison of Classic Hard Drive 120GB USB-2, Classic Hard Drive SL 40GB slimline external 3.5i hard drive U
20 specifications	A Freecom Classic Hard Drive 120GB USB-2 View product	B Freecom Classic Hard Drive SL 40GB slimline external 3.5i hard drive U View product
Hard drive2 differ
HDD capacityDiffers	120 GB	40 GB
Type	HDD	HDD
Storage drive average seek timeDiffers	9 ms	11 ms
Storage drive buffer size	2 MB	2 MB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Ports & interfacesidentical
USB connector	USB	USB
USB version	2.0	2.0
Operational conditionsidentical
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Weight & dimensions1 differ
WeightDiffers	700 g	800 g
Other features7 differ
Average latencyDiffers	4.2 ms	5.56 ms
Data transfer rateKnown for one	0.48 Gbit/s	Unknown — not stated by the source
Internal	No	No
Mac compatibilityDiffers	No	Yes
Minimum system requirementsDiffers	Pentium II - 233 MHz - RAM 64 MB	Windows 98SE/2000/ME/XP - Pentium II - 233 MHz - RAM 64 MB
Power requirements	AC 230V	AC 230V
Special featuresKnown for one	Freecom Media Suite Software	Unknown — not stated by the source
Track to track seek timeDiffers	0.8 ms	1 ms
Compatible operating systemsDiffers	Windows 98SE/ME/2000/XP	Apple MacOS 9.0 or later, Microsoft Windows 98SE/2000/ME/XP
Dimensions (WxDxH)Differs	203 x 117 x 33 mm	200 x 120 x 25 mm
I/O portsDiffers	USB 2.0	1 x Hi-Speed USB

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.