Data Storage

Compare products. Choose well.

Head to head

WD My Book 26TB vs Seagate Expansion Desktop 4TB

Our pick

WD My Book 26TB

Single-Drive Desktop External Drives

Why this one

  • Choose the My Book 26TB for a large desktop archive or backup collection, with space near a power outlet for its AC adapter.1
  • It arrives formatted exFAT for Windows 10 or later and macOS 11 or later, making it a practical shared-file option across supported computers.1

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WD My Book 26TBSeagate Expansion Desktop 4TB

Product photographs. Not to scale.

What Seagate Expansion Desktop 4TB offers

Choose the Seagate Expansion Desktop 4TB for a file collection or backup plan that fits within 4 TB, using a USB 3.0 connection.23 It is a hard drive. Compare actual backup or long-copy tests if transfer time is central to your choice.3

2 models / at a glance

Key differences

Every specification ↗

What differs

SpecificationWD My Book 26TBSeagate Expansion Desktop 4TB
Capacity26 TB14 TB2

More details

SpecificationWD My Book 26TBSeagate Expansion Desktop 4TB
Hard drive or SSDHdd4Hdd3
Warranty3 years5Not published
Hardware encryptionYes1Not published
Password protectionYes1Not published
Operating system supportFormatted exFAT for out-of-the-box compatibility: Windows® 10+ | macOS 11+1Not published
Included backup softwareAcronis® True Image™ for Western Digital1Not published
USB interfaceUSB 3.04USB 3.03

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Sources

  1. documents.westerndigital.com
  2. www.seagate.com
  3. www.pcworld.com
  4. www.morele.net
  5. www.compsource.com