Product comparison · 2 external hard drives

Freecom Hard Drive Classic 400GB vs Seagate FreeAgent Desktop 750GB

9specifications compared
3differ
6identical
16known for one product only

Key differences

HDD capacity
- Hard Drive Classic 400GB:400 GB
- FreeAgent Desktop 750GB:750 GB
Weight
- Hard Drive Classic 400GB:750 g
- FreeAgent Desktop 750GB:900 g
Dimensions (WxDxH)
- Hard Drive Classic 400GB:200 x 115 x 40 mm
- FreeAgent Desktop 750GB:190 x 40 x 162 mm

Side by side

Differences highlightedShow differences only

Comparison of Hard Drive Classic 400GB, FreeAgent Desktop 750GB
25 specifications	A Freecom Hard Drive Classic 400GB View product	B Seagate FreeAgent Desktop 750GB View product
Hard drive1 differ
HDD capacityDiffers	400 GB	750 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Type	HDD	HDD
Storage drive average seek timeKnown for one	9 ms	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	16 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 connector	USB	USB
USB version	2.0	2.0
Featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Poweridentical
External power adapterKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	20 - 80 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	750 g	900 g
Other features1 differ
Average latencyKnown for one	4.2 ms	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 RAMKnown for one	256 MB	Unknown — not stated by the source
Track to track seek timeKnown for one	0.8 ms	Unknown — not stated by the source
USB 2.0 ports quantity	1	1
USB requiredKnown for one	Yes	Unknown — not stated by the source
Dimensions (WxDxH)Differs	200 x 115 x 40 mm	190 x 40 x 162 mm
HDD transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	254 x 254 x 127 mm

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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