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Black rectangular desktop RAID enclosure with two cables and AC adapter

Western Digital

Western Digital My Book Duo 44TB RAID external hard drive WDBFBE0440JBK-NESN

SKU CH-AKQJ-3T6ZV MPN WDBFBE0440JBK-NESN

A 44 TB desktop RAID array with 256-bit AES encryption, USB 3.2 Gen 1 Type-C connectivity and two integrated hub ports, formatted NTFS for immediate Windows use

  • ColorBlack
  • InterfaceUSB 3.2 Gen 1 USB Type-C™
  • Capacity44TB
  • FeaturesMassive Capacity
  • System RequirementsFormatted NTFS for out-of-the-box compatibility with Windows
  • Dimensions7.09" x 3.94" x 6.30"

Capacity 44TB

  • Massive 44TB capacity stores huge media libraries
  • RAID-0 ready out of the box for maximum throughput
  • 256-bit AES hardware encryption protects sensitive data
  • Two USB 3.2 Gen 1 hub ports expand connectivity
  • Includes both USB-C and USB-A cables for immediate use

High-capacity desktop RAID storage

The Western Digital My Book Duo provides 44TB of storage in a desktop form factor. It ships configured in RAID-0 for maximum capacity and throughput. The unit is formatted NTFS for immediate use with Windows systems. Hardware-based 256-bit AES encryption protects data with password control.

Connectivity and daily workflow

A USB 3.2 Gen 1 Type-C port links the drive to the host, with a USB-C to USB-C cable and a USB-C to USB-A cable both included for broad compatibility. Two front-facing USB 3.2 Gen 1 hub ports allow additional peripherals to be connected through the enclosure. An AC adapter supplies power, and a disk replacement tool is provided for drive maintenance.

Thermals and power in normal use

The enclosure uses a desktop chassis measuring 7.09" x 3.94" x 6.30" and weighs 5.80 lbs to house the dual-drive array. Passive and active cooling manage heat during sustained transfers over the 5Gbps interface. The external power brick keeps the unit running without drawing bus power from the host.

商品特色

  • Massive 44TB capacity stores huge media libraries
  • RAID-0 ready out of the box for maximum throughput
  • 256-bit AES hardware encryption protects sensitive data
  • Two USB 3.2 Gen 1 hub ports expand connectivity
  • Includes both USB-C and USB-A cables for immediate use

商品規格

BrandWD
SeriesMy Book Duo
Part NumberWDBFBE0440JBK-NESN
ColorBlack
InterfaceUSB 3.2 Gen 1 USB Type-C™
Capacity44TB
FeaturesMassive Capacity
System RequirementsFormatted NTFS for out-of-the-box compatibility with Windows
Dimensions7.09" x 3.94" x 6.30"
Weight5.80 lbs.
Package Contents• Desktop RAID Hard Drive
• Software1 for device management and backup with password protection
• SuperSpeed USB-C™ to USB-C cable (5Gbps)
• SuperSpeed USB-C™ to USB-A cable (5Gbps)
• AC adapter
• Disk Replacement Tool
• Drive Replacement Guide
• Quick Install Guide
出貨重量3.59 kg
包裝尺寸282 × 222 × 156 mm

其他版本

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同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

What real-world speed does the USB 3.2 Gen 1 Type-C interface cap at?

The USB 3.2 Gen 1 connection runs at 5Gbps, so sustained transfers top out around that bandwidth in practice.

What clearance does the 7.09 x 3.94 x 6.30 inch chassis need on a desk?

Allow at least those dimensions plus a few centimetres behind for the AC adapter and the two hub cables.

How do you set up the hardware encryption, and which step is often missed?

Install the included management software, set a password to activate the 256-bit AES encryption, then register the recovery key — skipping the key backup is the common mistake.

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