Product comparison · 2 external hard drives

Freecom DataTank 800GB vs Freecom Hard Drive PRO 400GB

13specifications compared
3differ
10identical
16known for one product only

Key differences

HDD capacity
- DataTank 800GB:800 GB
- Hard Drive PRO 400GB:400 GB
Weight
- DataTank 800GB:2.9 kg
- Hard Drive PRO 400GB:1.4 kg
Dimensions (WxDxH)
- DataTank 800GB:200 x 96 x 124 mm
- Hard Drive PRO 400GB:15 x 18 x 5 mm

Side by side

Differences highlightedShow differences only

Comparison of DataTank 800GB, Hard Drive PRO 400GB
29 specifications	A Freecom DataTank 800GB View product	B Freecom Hard Drive PRO 400GB View product
Hard drive1 differ
HDD capacityDiffers	800 GB	400 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA II
Type	HDD	HDD
Storage drive average seek timeKnown for one	Unknown — not stated by the source	8.9 ms
Storage drive buffer size	8 MB	8 MB
Ports & interfacesidentical
Maximum data transfer rateKnown for one	Unknown — not stated by the source	480 Mbit/s
USB connector	USB	USB
USB version	2.0	2.0
FireWire 400Known for one	Yes	Unknown — not stated by the source
FireWire 800Known for one	Yes	Unknown — not stated by the source
Featuresidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Product colourKnown for one	Black, Silver	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Storage temperature (T-T)	-20 - 80 °C	-20 - 80 °C
Weight & dimensions1 differ
WeightDiffers	2.9 kg	1.4 kg
Packaging dataidentical
Cables includedKnown for one	Unknown — not stated by the source	eSATA, USB
Bundled softwareKnown for one	-Freecom Backup Software (Windows/Multilingual) - Acronis True Image Software (Windows/English)	Unknown — not stated by the source
Other features1 differ
Average latencyKnown for one	Unknown — not stated by the source	4.17 ms
HDD transfer rateKnown for one	Unknown — not stated by the source	3000 Mbit/s
Internal	No	No
Mac compatibility	Yes	Yes
Minimum RAMKnown for one	Unknown — not stated by the source	64 MB
Track to track seek timeKnown for one	Unknown — not stated by the source	0.8 ms
Dimensions (WxDxH)Differs	200 x 96 x 124 mm	15 x 18 x 5 mm
Minimum system requirementsKnown for one	-Pentium-III/AMD 700MHz 256MB, CD-ROM drive, -USB 2.0 port(USB 1.1)/ FireWire 800 (9 pin)/FireWire 400 (6 pin) port	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 2000/XP/Mac OS X 10.1	Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	USB	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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