Product comparison · 2 storage drive docking stations

Tacens Portum DUO II vs Tacens Portum Liber

13specifications compared
4differ
9identical
8known for one product only

Key differences

The Tacens Portum DUO II has 1 more USB 3.2 Gen 1 (3.1 Gen 1) ports quantity than the Tacens Portum Liber (1 vs 0). The Tacens Portum DUO II has 4.52 Gbit/s more maximum data transfer rate than the Tacens Portum Liber (5 Gbit/s vs 0.48 Gbit/s). Standard interfaces: USB 3.2 Gen 1 (3.1 Gen 1) on the Tacens Portum DUO II, USB 2.0 on the Tacens Portum Liber.

USB 3.2 Gen 1 (3.1 Gen 1) ports quantity
- Portum DUO II:1
- Portum Liber:0
Maximum data transfer rate
- Portum DUO II:5 Gbit/s
- Portum Liber:0.48 Gbit/s
Standard interfaces
- Portum DUO II:USB 3.2 Gen 1 (3.1 Gen 1)
- Portum Liber:USB 2.0

Side by side

Differences highlightedShow differences only

Comparison of Portum DUO II, Portum Liber
21 specifications	A Tacens Portum DUO II View product	B Tacens Portum Liber View product
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityDiffers	1	0
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Features1 differ
Maximum data transfer rateDiffers	5 Gbit/s	0.48 Gbit/s
Software1 differ
Windows operating systems supportedDiffers	Windows 2000, Windows 2000 Professional, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows ME, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic	Windows 2000, Windows 2000 Professional, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows ME, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Ba
Weight & dimensionsidentical
WidthKnown for one	150 mm	Unknown — not stated by the source
DepthKnown for one	127 mm	Unknown — not stated by the source
HeightKnown for one	70 mm	Unknown — not stated by the source
WeightKnown for one	460 g	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	USB	Unknown — not stated by the source
Other features1 differ
Standard interfacesDiffers	USB 3.2 Gen 1 (3.1 Gen 1)	USB 2.0

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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