Portable External Drives

Seagate® portable external hard drives deliver sleek and reliable storage you can easily take on the go — from basic add-on storage to high performance drives for your PC or your Mac.

Backup Plus Portable Drives

500GB – 4TB

Choosing a dependable high-capacity drive has never been easier.

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Backup Plus Portable Drives for Mac

500GB – 4TB

Time Machine®-ready and up to 4TB of capacity for Mac® and your digital life

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Expansion Portable Hard Drive

Expansion Portable Hard Drive

500GB – 4TB

Reliable storage with drag-and-drop capabilities—right out of the box

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Sevenᵐᵐ Portable Drive

500GB – 750GB

This is what portable storage looks like: 7mm slim, precision-crafted, bold, charismatic.

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Wireless Mobile Storage

Seagate Wireless

500GB

Extra space to store, stream, and share your favorite content. No wires or web.

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Wireless Plus Mobile Storage

Wireless Plus

500GB – 2TB

Wirelessly stream media and files to tablets, smartphones, PCs and Macs.

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Compare Products

Category
Capacity
Interface
Colors
Max Data Transfer
Backup Software Included
Lyve Photo Sync
Free OneDrive Cloud Storage
Streaming Media App
Formatting
  • Backup Plus Family
  • Backup Plus for Mac
  • Expansion
  • Seven
  • Wireless
  • Wireless Plus
BACKUP with External STREAM with Wireless
500GB - 4TB 500GB - 4TB 500GB - 4TB 500GB - 750GB 500GB 500GB - 2TB
USB 3.0 USB 3.0 USB 3.0 USB 3.0 WiFi USB 2.0 WiFi USB 3.0
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
120 - 220 MB/s 120 MB/s 120 MB/s 120 MB/s 120 MB/s
PC/MAC MAC PC PC/MAC PC/MAC PC/MAC