Updated:May, 2026

10 Best 4tb External Hard Drive Western Digital of 2026

Save up to11% Off

Best Choice

9.9

Outstanding

Western Digital

WD 4TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready - ‎WDBU6Y0040BBK-WESN

Why We Love It

High capacity in a small enclosure The small, lightweight design offers up to 6TB* capacity, making WD Elements portable hard drives the ideal companion for consumers on the go.
Plug-and-play expandability
Vast capacities up to 6TB[1] to store your photos, videos, music, important documents and more
SuperSpeed USB 3.2 Gen 1 (5Gbps)

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Why We Love It

High capacity in a small enclosure The small, lightweight design offers up to 6TB* capacity, making WD Elements portable hard drives the ideal companion for consumers on the go.
Plug-and-play expandability
Vast capacities up to 6TB[1] to store your photos, videos, music, important documents and more
SuperSpeed USB 3.2 Gen 1 (5Gbps)

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Our experts then refine the results, blending AI insights with real user experiences to deliver accurate, up-to-date rankings that help you choose with confidence.

9.5

Excellent

Seagate

Seagate Portable 4TB External Hard Drive HDD – USB 3.0 for PC, Mac, Xbox, & PlayStation - 1-Year Rescue Service (SRD0NF1)

Main Highlights

Easily store and access 4TB of content on the go with the Seagate Portable Drive, a USB external hard drive.Specific uses: Personal
Designed to work with Windows or Mac computers, this external hard drive makes backup a snap just drag and drop
To get set up, connect the portable hard drive to a computer for automatic recognition no software required
This USB drive provides plug and play simplicity with the included 18 inch USB 3.0 cable
The available storage capacity may vary.

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Main Highlights

Easily store and access 4TB of content on the go with the Seagate Portable Drive, a USB external hard drive.Specific uses: Personal
Designed to work with Windows or Mac computers, this external hard drive makes backup a snap just drag and drop
To get set up, connect the portable hard drive to a computer for automatic recognition no software required
This USB drive provides plug and play simplicity with the included 18 inch USB 3.0 cable
The available storage capacity may vary.

9.5

Excellent

WD

Western Digital 4TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0040HBK-NESN

9% Off

Main Highlights

Massive capacity, up to 22TB capacity. (1TB = one trillion bytes. Actual user capacity may be less depending on operating environment.).Specific uses: Personal
Includes software for device management and backup with password protection (Download and installation required. Terms and conditions apply. User account registration may be required.)
256-bit AES hardware encryption
SuperSpeed USB (5 Gbps); USB 2.0 compatible
Trusted storage built with WD reliability

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Main Highlights

Massive capacity, up to 22TB capacity. (1TB = one trillion bytes. Actual user capacity may be less depending on operating environment.).Specific uses: Personal
Includes software for device management and backup with password protection (Download and installation required. Terms and conditions apply. User account registration may be required.)
256-bit AES hardware encryption
SuperSpeed USB (5 Gbps); USB 2.0 compatible
Trusted storage built with WD reliability

9.2

Excellent

WD

WD 4TB My Passport, Portable External Hard Drive, Black, backup software with defense against ransomware, and password protection, USB 3.1/USB 3.0 compatible - WDBPKJ0040BBK-WESN

Main Highlights

Slim durable design to help take your important files with you
Vast capacities up to 6TB[1] to store your photos, videos, music, important documents and more
Back up smarter with included device management software[2] with defense against ransomware
Help secure your important files with password protection and hardware encryption
3-year limited warranty

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Main Highlights

Slim durable design to help take your important files with you
Vast capacities up to 6TB[1] to store your photos, videos, music, important documents and more
Back up smarter with included device management software[2] with defense against ransomware
Help secure your important files with password protection and hardware encryption
3-year limited warranty

9.0

Excellent

Western Digital

Western Digital WD 5TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready - WDBU6Y0050BBK-WESN

Main Highlights

Plug-and-play expandability
SuperSpeed USB 3.2 Gen 1 (5Gbps)

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Main Highlights

Plug-and-play expandability
SuperSpeed USB 3.2 Gen 1 (5Gbps)

8.8

Very Good

WD

WD 4TB My Passport, Portable External Hard Drive, Red, backup software with defense against ransomware, and password protection, USB 3.1/USB 3.0 compatible - WDBPKJ0040BRD-WESN

Main Highlights

Slim durable design to help take your important files with you
Vast capacities up to 6TB[1] to store your photos, videos, music, important documents and more
Back up smarter with included device management software[2] with defense against ransomware
Help secure your important files with password protection and hardware encryption
3-year limited warranty

Check Price

Main Highlights

Slim durable design to help take your important files with you
Vast capacities up to 6TB[1] to store your photos, videos, music, important documents and more
Back up smarter with included device management software[2] with defense against ransomware
Help secure your important files with password protection and hardware encryption
3-year limited warranty

8.6

Very Good

WD

Western Digital 4TB My Passport Ultra for Mac Silver Portable External Hard Drive HDD, USB-C and USB 3.1 Compatible - WDBPMV0040BSL-WESN

Main Highlights

USB-C and USB 3.1 compatible
Innovative style with refined metal cover
Password protection with 256-bit AES hardware encryption
Formatted for Mac
NOTE : Make sure the Mac computers are upgraded with the latest version of MacOS

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Main Highlights

USB-C and USB 3.1 compatible
Innovative style with refined metal cover
Password protection with 256-bit AES hardware encryption
Formatted for Mac
NOTE : Make sure the Mac computers are upgraded with the latest version of MacOS

8.3

Very Good

WD

WD 5TB My Passport, Portable External Hard Drive, Black, backup software with defense against ransomware, and password protection, USB 3.1/USB 3.0 compatible - WDBPKJ0050BBK-WESN

Main Highlights

Slim durable design to help take your important files with you
Vast capacities up to 6TB[1] to store your photos, videos, music, important documents and more
Back up smarter with included device management software[2] with defense against ransomware
Help secure your important files with password protection and hardware encryption
3-year limited warranty

Check Price

Main Highlights

Slim durable design to help take your important files with you
Vast capacities up to 6TB[1] to store your photos, videos, music, important documents and more
Back up smarter with included device management software[2] with defense against ransomware
Help secure your important files with password protection and hardware encryption
3-year limited warranty

8.1

Very Good

WD

WD 2TB Elements Portable External Hard Drive for Windows, USB 3.2 Gen 1/USB 3.0 for PC & Mac, Plug and Play Ready - WDBU6Y0020BBK-WESN

Main Highlights

High capacity in a small enclosure The small, lightweight design offers up to 6TB* capacity, making WD Elements portable hard drives the ideal companion for consumers on the go.
Plug-and-play expandability
Vast capacities up to 6TB[1] to store your photos, videos, music, important documents and more
SuperSpeed USB 3.2 Gen 1 (5Gbps)

Check Price

Main Highlights

High capacity in a small enclosure The small, lightweight design offers up to 6TB* capacity, making WD Elements portable hard drives the ideal companion for consumers on the go.
Plug-and-play expandability
Vast capacities up to 6TB[1] to store your photos, videos, music, important documents and more
SuperSpeed USB 3.2 Gen 1 (5Gbps)

Value for Money

8.1

Very Good

WD

Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Backup Software - WDBBGB0080HBK-NESN

11% Off

Main Highlights

Massive capacity, up to 22TB capacity. (1TB = one trillion bytes. Actual user capacity may be less depending on operating environment.).Specific uses: Personal
Includes software for device management and backup with password protection (Download and installation required. Terms and conditions apply. User account registration may be required.)
256-bit AES hardware encryption
SuperSpeed USB (5 Gbps); USB 2.0 compatible
Trusted storage built with WD reliability

Check Price

Main Highlights

Massive capacity, up to 22TB capacity. (1TB = one trillion bytes. Actual user capacity may be less depending on operating environment.).Specific uses: Personal
Includes software for device management and backup with password protection (Download and installation required. Terms and conditions apply. User account registration may be required.)
256-bit AES hardware encryption
SuperSpeed USB (5 Gbps); USB 2.0 compatible
Trusted storage built with WD reliability

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