Western Digital

WD Elements Portable 4TB - WDBU6Y0040BBK-WESN - Black USB 3.2 Gen 1 (Boxed)

SKU 7461 Brand Western Digital EAN13 0718037855981
WD Elements Portable 4TB external HDD (2.5") in black. USB 3.2 Gen 1 (5Gbps), bus-powered, NTFS formatted for Windows. Plug-and-play with Micro-USB to USB-A cable & LED. Reliable storage for PC backups.
External Storage - Type Portable HDD
External Storage - Capacity 4TB
External Storage - Max Read Speed 200 - 500 MB/s
External Storage - Interface USB 3.2 Gen 1 (5 Gbps)
External Storage - Connector USB-A

The WD Elements Portable 4TB (WDBU6Y0040BBK-WESN) is a compact 2.5-inch external hard drive designed for reliable, high-capacity storage on the go. With massive 4TB capacity, it effortlessly stores photos, videos, music, documents, and backups. Featuring SuperSpeed USB 3.2 Gen 1 (5Gbps) interface, it delivers fast data transfers while remaining backward compatible with USB 2.0.

This bus-powered drive requires no external power adapter—simply connect via the included Micro-USB to USB-A cable to your Windows PC (10+) for plug-and-play simplicity. Pre-formatted in NTFS, it's ready for Windows out of the box; reformatting enables Mac compatibility. A convenient LED indicator shows power and activity status. Backed by a 2-year limited warranty from Western Digital.

  • 4TB capacity for extensive storage needs
  • USB 3.2 Gen 1 with up to 5Gbps speeds
  • Bus-powered, portable 2.5" form factor (0.23kg)
  • NTFS formatted; Windows plug-and-play
  • Includes USB cable; no software required
MPNWDBU6Y0040BBK-WESN
Capacity4TB
Form Factor2.5 Inches
InterfaceUSB 3.2 Gen 1 (5Gbps) / USB 3.0
ConnectivityMicro-USB 3.0 to USB-A
File SystemNTFS (pre-formatted for Windows)
PowerBus-powered (USB)
CompatibilityWindows 10+; reformatting for Mac
Dimensions (Product)11.05 x 8.20 x 2.39 cm (L x W x H)
Weight (Product)0.23 kg (0.51 lbs)
Warranty2-Year Limited
Rotation Speed5400 RPM
LED IndicatorYes (power/activity)