WD 20TB My Book Duo Desktop RAID External Hard Drive - USB 3.1 - 2 x HDD Supported - 20 TB Supported HDD Capacity - 20 TB Installed HDD Capacity - RAID Supported - 0, 1, JBOD RAID Levels - 2 x Total Bays - 2 USB Port(s) - 2 USB 3.0 Port(s) - Desktop

Massive capacity desktop RAID storage

The My Book™ Duo drive has massive capacity for storing photos, videos, documents and music. RAID-0 mode provides super-fast performance with up to 360MB/s sequential read speeds (using the USB Type-C™ port). Switch to RAID-1 configuration for redundancy and to mirror data on the WD drives inside. A USB Type-C port with all cables included makes it universally compatible (supports USB 3.1 Gen 1/3.0/2.0). Two USB 3.0 Type-A hub ports deliver flexibility for additional accessories.

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