Memory Size
Product details
The My Book Duo offers enormous storage capacities and is suitable for storing photos, videos, documents and music. RAID-0 mode provides super-fast, sequential reads at up to 360MB/s2 (max. speed when connected via USB Type-C). Switch to a RAID-1 setting with data mirroring if you want to store your data twice on the built-in WD Red hard drives. The USB type C connection and the various cables supplied make the device universally applicable (supports USB 3.1 Gen 1, USB 3.0, USB 2.0). Additional USB devices can be connected to the two USB 3.0 Type-A expansion sockets.
Form factor | 3.5" |
Interface | USB 3.0 |
Power supply | Electrical connection |
Number of hard disks included | 2 x |
Documents | |
Item number | 6504045 |
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Reviews & Ratings

- einfache Installation
- optionale, individuelle RAID-Einstellung
- sehr leise im Betrieb
- hohe Datentransferraten
- kein Ausschalter am Gerät
- Konfigurationstool liegt nicht bei
Mit dem WD My Book Duo macht Western Digital endgültig Schluss mit Speicherproblemen. Zudem ist das My Book Duo sehr schnell und leicht zu handhaben.
- High speed data transmission
- Large construction
The name My Book already suggests it: The WD is built for use while standing up, so the larger dimensions are not quite as disturbing. Commonality with the Elements model (5th place): The My Book has a recess for Kensington-standard locks and can thus be fixed to the desk. Good: The speed is high across the board.

- Hohe Datensicherheit durch RAID-0-Spiegelung
- Verschlüsselung
- Keine aufwendige Netzwerk-Einbindung
- In riesigen Kapazitäten erhältlich
- Als USB-Hub verwendbar
- Auf dem Schreibtisch recht laut durch 2x 3,5" Festplatten