Western Digital WD 20TB My Book Duo Desktop RAID - 2 x HDD Supported - 20 TB Supported HDD Capacity - 20 TB Installed HDD Capacity - RAID Supported 0, 1, JBOD - 2 x Total Bays - 2 USB Port(s) - 2 USB 3.0 Port(s) - Desktop
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Product details
| Management number | 205874602 | Release Date | 2025/11/02 | List Price | $393.90 | Model Number | 205874602 | ||
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WD 20TB My Book Duo Desktop RAID - 2 x HDD Supported - 20 TB Supported HDD Capacity - 20 TB Installed HDD Capacity - RAID Supported 0, 1, JBOD - 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.
- Massive Capacity: The My Book™ Duo drive has up to 36TB capacity with a single cable. Free up valuable space on all your computers. Store and back up your photo, video and music collections, and important documents in one reliable place.
- RAID-0 Ready Out of the Box: Ready to perform at maximum speed and capacity in default mode, RAID-0. Reconfigure the drive to RAID-1 for redundancy (data mirroring), or use it as two independent drives (JBOD) with the included WD Drive Utilities™ software.
- RAID-Optimized WD Drives: The My Book™ Duo drive comes with RAID-optimized WD drives inside to deliver high-speed, quality storage to rely on. RAID-optimized firmware is perfect for two-disk array systems with auto management of drive operations to help ensure read/write cycle data integrity.
- USB 3.1 Ready, Plus USB 3.0 Hub Ports: Compatible with USB 3.1 and USB 3.0/2.0, the My Book™ Duo drive works to deliver high-speed connectivity no matter the interface. Includes both USB Type-C™ to Type-C and Type-C to Type-A cables.
- The My Book™ Duo drive can serve as a quasi-docking station with 2x USB 3.0 Type-A hub ports for accessories, including additional storage, keyboard, and mouse, card readers, USBs, or phone sync and charge.
- 256-Bit AES Hardware Encryption and Password Protection: The My Book™ Duo drive comes with 256-bit AES Hardware Encryption with WD Security™ software built in to help keep private content secure. Set a personalized password to activate hardware encryption and data protection.
| Number of Total Expansion Bays | 2 |
| Limited Warranty | 3 Year |
| RAID Levels | 0, 1, JBOD |
| RAID Supported | Yes |
| Host Interface | USB 3.1 |
| Total Number of USB Ports | 2 |
| Number of USB 3.0 Ports | 2 |
| Product Type | DAS Storage System |
| Manufacturer Part Number | WDBFBE0200JBK-NESN |
| Manufacturer Website Address | http://www.wdc.com |
| Manufacturer | Western Digital Corporation |
| Product Model | WDBFBE0200JBK-NESN |
| Product Name | 20TB My Book Duo Desktop RAID |
| Product Line | My Book Duo |
| Brand Name | WD |
| Total Hard Drive Capacity Supported | 20 TB |
| Total Hard Drive Capacity Installed | 20 TB |
| Number of Hard Drives Supported | 2 |
| Package Contents |
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| Country of Origin | Thailand |
| Environmentally Friendly | Yes |
| Environmental Certification | RoHS |
| Weight (Approximate) | 2.38 kg |
| Form Factor | Desktop |
| Height | 7.09" (180.09 mm) |
| Width | 3.94" (100.08 mm) |
| Depth | 6.30" (160.02 mm) |
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