Western Digital My Book 4TB (WDBBGB0040HBK-NESN)

Home External Hard Drive Western Digital My Book 4TB

Product Specification

General
Storage Capacity : 4 TB
Connection Interface : 1 x USB 3.2 / USB 3.1 Gen 1 (USB Micro-B)
Pre-Format : exFAT
Internal Drive
Internal Interface : SATA (Unspecified)
Type : Hard Disk Drive
Form Factor : 3.5"
External Enclosure
Security Features : Kensington Security Slot, Password Protection
Environmental Resistance : None
Operating Temperature : 41 to 95°F / 5 to 35°C
Storage Temperature : -4 to 149°F / -20 to 65°C
Dimensions (L x W x H) : 1.9 x 5.5 x 6.7" / 49.0 x 139.3 x 170.6 mm
Weight : 2.21 lb / 1 kg
Packaging Info
Package Weight : 2.775 lb
Box Dimensions (LxWxH) : 9 x 8.15 x 3.65"

Western Digital WD My Book 4TB Desktop External Hard Drive

  (5012 Total Review)

Product Features

  • Auto backup with included WD Backup software and Time Machine compatibility
  • Password protection with hardware encryption
  • Trusted storage built with WD reliability
  • USB 3.0 port; USB 2.0 compatible
  • 3-year manufacturer's limited warranty
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In Stock · Last Price Checked At: Oct 20, 2026
$263
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Product Specification

General
Storage Capacity : 4 TB
Connection Interface : 1 x USB 3.2 / USB 3.1 Gen 1 (USB Micro-B)
Pre-Format : exFAT
Internal Drive
Internal Interface : SATA (Unspecified)
Type : Hard Disk Drive
Form Factor : 3.5"
External Enclosure
Security Features : Kensington Security Slot, Password Protection
Environmental Resistance : None
Operating Temperature : 41 to 95°F / 5 to 35°C
Storage Temperature : -4 to 149°F / -20 to 65°C
Dimensions (L x W x H) : 1.9 x 5.5 x 6.7" / 49.0 x 139.3 x 170.6 mm
Weight : 2.21 lb / 1 kg
Packaging Info
Package Weight : 2.775 lb
Box Dimensions (LxWxH) : 9 x 8.15 x 3.65"

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