External Storage Tips
- 💾 2TB minimum for backups
- ⚡ USB 3.0+ for fast transfer
- 💡 NVMe + enclosure = cheaper
💾 Portable Storage
External Hard
Drives 2026.
Compare storage drives for external use. Whether you need portable backup, cold storage, or travel drives, find the best capacity and price. All drives can be used externally with proper enclosures.
Storage Buying Guide →Available Drives
210 Options
Avg. Capacity
2.7TB
Showing 206 drives
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43% off
HDD4TB
Seagate BarraCuda 4TB HDD
Seagate
£0.02/GB
HDD4TB
Refurbished Seagate SkyHawk Surveillance 4TB 256 MB 3.5" Serial ATA III Internal Hard Drive
Seagate
£0.03/GB
0
HDD8TB
Refurbished Western Digital Gold 8TB 3.5" 7200 rpm Internal Hard Drive
Western Digital
£0.03/GB
Best for NAS
WD
Best for Backups
HDD4TB
ADATA HV620S Slim 4TB 2.5" USB 3.2 External Hard Drive
ADATA
£0.03/GB
5% off
HDD5TB
Seagate Basic 5TB 2.5" 5400 RPM USB 3.0 External Hard Drive
Seagate
£0.03/GB
External Storage Guide
Drive Enclosure vs Pre-Built
DIY Route: Buy an internal drive + USB enclosure. Save 20-30% vs pre-built external drives. Gives you control over the drive and enclosure.
Pre-Built: Convenience. WD My Book, Seagate Backup Plus. Usually includes backup software.
Backup Strategy
- 3-2-1 Rule: 3 copies, 2 different media, 1 off-site
- For Backups: 2TB+ HDD, USB 3.0+
- For Files: Fast SSD in enclosure