WESTERN DIGITAL

Western Digital WDBGES0040BBL 4TB Black USB-C External Hard Drive

The Western Digital WDBGES0040BBL is a 4TB portable external hard drive that adds generous storage to your laptop or desktop through a single USB-C cable. It is powered directly over USB, so you can back up files, archive photos or carry large projects without a separate power adapter.

  • Capacity: 4TB
  • Interface: USB 3.2 Gen 1 (3.1 Gen 1)
  • Connector: USB Type-C
  • Power: Bus-powered via USB
  • Drive form factor: 2.5-inch
  • Weight: 220 g
  • Colour: Black

Description

4TB of Storage for Backups and Media Libraries

With 4TB of capacity, this external hard drive has room for large photo collections, video projects, music libraries and complete system backups. Instead of constantly deleting files to free up space on your computer, you can move older work and personal archives to the drive and keep your internal storage for applications and active documents. It is a practical way to keep important data in a second, separate location.

USB 3.2 Gen 1 Connection with a USB-C Port

The drive connects via USB 3.2 Gen 1, also known as USB 3.1 Gen 1, a standard rated at up to 5 Gbit/s at the interface level. The USB Type-C connector suits many current laptops, which increasingly come with USB-C ports. Actual file transfer speeds depend on the drive itself and on your computer, and the manufacturer does not list specific read or write figures in the specifications provided.

Bus-Powered Design: One Cable Does It All

Because the drive draws its power over USB, there is no mains adapter to pack or a free socket to hunt for. Plug it into your computer and the same cable handles both power and data. This makes it easy to use on a desk, in a meeting room, on a train or in a hotel, wherever your laptop goes, and it keeps your workspace tidier with fewer cables.

Compact 2.5-Inch Drive Weighing 220 g

Inside is a 2.5-inch hard drive, the smaller form factor typically used in portable storage. At 220 g, the drive is light enough to slip into a laptop bag or backpack alongside your other gear. The black finish is understated and blends in with most computers and accessories, whether you use it at home, in the office or on the move.

Who This Portable Hard Drive Suits

This drive suits students and office workers who want a reliable place for document backups, photographers and video hobbyists who need space for raw footage and image archives, and anyone whose laptop has limited internal storage. Its USB-C connector and bus-powered design make it a good companion for modern ultrabooks, while 4TB gives enough headroom to grow your files for a long time.

Specifications

General

BrandWESTERN DIGITAL
Product colourBlack
User guideYes
Bus poweredUSB
Plug and PlayYes
Long DescriptionWestern Digital My Passport . HDD capacity: 4 GB, HDD size: 2.5". USB version: 3.2 Gen 1 (3.1 Gen 1). Product colour: Black
File format systemexFAT
Maximum data transfer rate5000
EAN718037910529

Storage

HDD size2.5
HDD capacity4
Storage temperature (T-T)-20 - 65

Ports

USB version3.2 Gen 1 (3.1 Gen 1)
Ethernet LANNo
USB connectorUSB Type-C

Connectivity

Wi-FiNo
Security algorithms256-bit AES

Software & security

Mac operating systems supportedMac OS 12.4/Mac OS 13.1/Mac OS 13.5/Mac OS 14.5/Mac OS 26 Tahoe/Mac OS X 11.0 Big Sur/Mac OS X 12.0 Monterey/Mac OS X 13.0 Ventura/Mac OS X 14.0 Sonoma/Mac OS X 15.0 Sequoia
Windows operating systems supportedWindows 10/Windows 11

Battery & power

Bus power5
Built-in batteryNo

Performance & capacities

Operating temperature (T-T)5 – 35 °C

Features

Cables includedUSB Type-C to USB Type-C
Password protectionYes

Dimensions & weight

Weight220 g

Questions & answers

Does this hard drive need an external power supply?

No. The drive is bus-powered over USB, so it takes power directly from the computer it is connected to.

What type of connector does it use?

It has a USB Type-C connector and uses the USB 3.2 Gen 1 (3.1 Gen 1) interface. The manufacturer does not list the included cable types in the specifications provided.

Is it compatible with Mac and Windows?

The manufacturer does not list operating system compatibility or the default file format in the specifications provided, so check this before use.

How much does the drive weigh?

The drive weighs 220 g, making it easy to carry in a bag with your laptop.

Is this a 3.5-inch or 2.5-inch drive?

According to the specifications, it uses a 2.5-inch hard drive, the compact size common in portable external storage.

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