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
224 Options
Avg. Capacity
3.3TB
Showing 221 drives
Sort:
HDD24TB
Refurbished Seagate BarraCuda 24TB 512MB 3.5" SATA 6GB/s 7200 RPM Enterprise Internal Hard Drive
Seagate
£0.03/GB
HDD6TB
Seagate 6TB Expansion Desktop Hard Drive
Seagate
£0.03/GB
32% off
WD
HDD5TB
Seagate Basic 5TB 2.5" 5400 RPM USB 3.0 External Hard Drive
Seagate
£0.03/GB
1% off
Best for Backups
HDD8TB
Seagate BarraCuda 8TB HDD
Seagate
£0.03/GB
22% off
NVMe2TB
Lexar NM620 2TB
Lexar
£0.03/GB
HDD5TB
WD 5TB My Passport portable external storage
WD
£0.03/GB
HDD4TB
WD 4TB Elements AE Portable External Hard Drive
WD
£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