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Compact black rectangular portable hard drive with Micro-B USB 3.0 port

Western Digital

Western Digital WDBU6Y0020BBK-WESN 2TB portable hard drive USB 3.0

SKU CH-WFYP-ZGNCS MPN WDBU6Y0020BBK-WESN

Stores 2 TB of data in a compact, USB 3.0 portable drive for fast transfers and extra space on Windows PCs

  • ColorBlack
  • InterfaceUSB 3.0 (Micro-B)
  • Capacity2TB
  • FeaturesFast transfer rates When connected to a USB 3.0 port, WD Ele
  • System RequirementsFormatted NTFS for Windows 10, Windows 8.1, Windows 7 Reform
  • Dimensions0.59" x 3.23" x 4.35"

Options 2TB

  • 2TB capacity stores large media libraries
  • USB 3.0 interface enables fast data transfers
  • Backward compatible with USB 2.0 ports
  • Lightweight 0.29 lb design fits in a bag
  • Pre-formatted NTFS for Windows 10, 8.1, 7

Portable 2TB USB 3.0 storage

The Western Digital Elements WDBU6Y0020BBK-WESN is a 2TB portable hard drive that connects through a USB 3.0 Micro-B interface. It is formatted NTFS for Windows 10, Windows 8.1 and Windows 7 so it works immediately with those systems. Users who need plug-and-play capacity for backups or large media libraries on Windows will find it suited to that role. It is not intended for buyers who require native macOS or Linux compatibility without reformatting the drive first.

Thermals noise and power draw

The drive draws power directly from the USB port with no external adapter required. Its mechanical operation stays within the limits of standard USB bus power, so it adds no extra load to a laptop or desktop power supply. The compact enclosure measures 0.59" x 3.23" x 4.35" and weighs 0.29 lb, allowing passive heat dissipation without a fan. Acoustic output is limited to the drive mechanism itself, which is typical for a portable mechanical disk.

Build integration and clearance

A USB 3.0 cable and a quick install guide are included in the package. The drive works with USB 3.0 and USB 2.0 ports, so it fits into older and newer systems alike. Freeing space on an internal drive by moving files to this unit can improve PC responsiveness when the primary storage is nearly full. The small footprint leaves desk space clear and travels easily in a laptop bag. Reformatting is required for operating systems other than the listed Windows versions.

Highlights

  • 2TB capacity stores large media libraries
  • USB 3.0 interface enables fast data transfers
  • Backward compatible with USB 2.0 ports
  • Lightweight 0.29 lb design fits in a bag
  • Pre-formatted NTFS for Windows 10, 8.1, 7

Specifications

BrandWD
SeriesElements
ModelWDBU6Y0020BBK-WESN
ColorBlack
InterfaceUSB 3.0 (Micro-B)
Capacity2TB
FeaturesFast transfer rates
When connected to a USB 3.0 port, WD Elements portable storage delivers maximum performance for data transfers. Transfer a full-length HD movie in a fraction of the time it takes with USB 2.0.
Performance may vary based on user's hardware and system configuration.
USB 3.0 and USB 2.0 compatibility
Works seamlessly with the latest USB 3.0 devices and is backward compatible with USB 2.0 devices as well.
High capacity in a small enclosure
The small, lightweight design offers high-capacity storage, making WD Elements portable storage the ideal companion for consumers
System RequirementsFormatted NTFS for Windows 10, Windows 8.1, Windows 7
Reformatting required for other operating systems
Dimensions0.59" x 3.23" x 4.35"
Weight0.29 lb.
Package ContentsPortable hard drive
USB cable
Quick Install Guide
Shipping weight0.23 kg
Package size140 × 122 × 43 mm

Other versions of this model

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Questions about this item

How do I install the WD Elements 2TB drive and what step do people often miss?

Plug the Micro-B cable into a USB 3.0 port; the drive is pre-formatted NTFS for Windows 10, 8.1 and 7, so it appears instantly. The step users miss is reformatting to exFAT or APFS before using it on macOS or Linux.

What maintenance or replacement will this 2TB portable drive need later?

No scheduled maintenance is required. The mechanical drive inside may eventually wear out after years of use; at that point the whole unit is replaced. Keep the original USB cable as a spare, since the Micro-B connector is specific to this model.

What limit appears first during sustained transfers on this USB 3.0 drive?

The internal mechanical drive’s sustained write speed becomes the bottleneck before the USB 3.0 interface saturates. Expect transfer rates to settle at the drive’s native throughput once the cache fills during large, continuous copies.

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