Best External Hard Drive 2026 — Live Price Comparison (UK & US)
Updated: September 2, 2026 at 03:05 UTC. This timestamp refreshes on every page load. Prices change throughout the day — we update automatically.
Looking for the best external hard drive in 2026? Our current #1 is the Toshiba Canvio Basics — 21 external drives compared live on price, capacity and speed from Amazon UK & US.
Our live best external hard drive price comparison tracks 21 external storage products — from pocket-sized portable SSDs to high-capacity desktop HDDs — updated in real time from Amazon UK & US. Whether you're backing up a laptop, editing video on the go, or adding bulk storage to your desk setup, this comparison table puts current pricing, capacity, transfer speeds, and form factor side by side — no sponsored placements, just drives worth buying.
Best External Hard Drives — Live Price Comparison
Sorted by: Top Picks first, then lowest price. Click any product to view on Amazon.
| Product | Type | Capacity | Interface | Read | Write | Price (UK) | Price (US) | UK | US |
|---|---|---|---|---|---|---|---|---|---|
| Toshiba Canvio Basics TOP PICK | 2.5" | 1.0 TB | USB 3.2 Gen 1 | — | — | £48.00 | $63.00 | UK | US |
| Seagate Portable TOP PICK | 2.5" | 1.0 TB | USB 3.0 | — | — | £48.00 | $63.00 | UK | US |
| WD Elements Portable TOP PICK | 2.5" | 1.0 TB | USB 3.0 | — | — | £50.00 | $66.00 | UK | US |
| Seagate One Touch TOP PICK | 2.5" | 1.0 TB | USB 3.0 | — | — | £52.00 | $69.00 | UK | US |
| WD My Passport TOP PICK | 2.5" | 5.0 TB | USB 3.0 | — | — | £125.00 | $165.00 | UK | US |
| Toshiba Canvio Basics | 2.5" | 2.0 TB | USB 3.2 Gen 1 | — | — | £58.00 | $77.00 | UK | US |
| Seagate Portable | 2.5" | 2.0 TB | USB 3.0 | — | — | £58.00 | $77.00 | UK | US |
| WD Elements Portable | 2.5" | 2.0 TB | USB 3.0 | — | — | £60.00 | $79.00 | UK | US |
| Seagate One Touch | 2.5" | 2.0 TB | USB 3.0 | — | — | £65.00 | $86.00 | UK | US |
| Toshiba Canvio Basics | 2.5" | 4.0 TB | USB 3.2 Gen 1 | — | — | £92.00 | $121.00 | UK | US |
| Seagate Portable | 2.5" | 4.0 TB | USB 3.0 | — | — | £92.00 | $121.00 | UK | US |
| WD Elements Portable | 2.5" | 4.0 TB | USB 3.0 | — | — | £95.00 | $125.00 | UK | US |
| Seagate One Touch | 2.5" | 4.0 TB | USB 3.0 | — | — | £100.00 | $132.00 | UK | US |
| WD My Book Desktop | 3.5" | 4.0 TB | USB 3.0 | — | — | £105.00 | $139.00 | UK | US |
| Seagate Portable | 2.5" | 5.0 TB | USB 3.0 | — | — | £110.00 | $145.00 | UK | US |
| WD Elements Portable | 2.5" | 5.0 TB | USB 3.0 | — | — | £115.00 | $152.00 | UK | US |
| Seagate Expansion Desktop | 3.5" | 6.0 TB | USB 3.0 | — | — | £120.00 | $158.00 | UK | US |
| WD My Book Desktop | 3.5" | 6.0 TB | USB 3.0 | — | — | £125.00 | $165.00 | UK | US |
| WD My Book Desktop | 3.5" | 8.0 TB | USB 3.0 | — | — | £175.00 | $231.00 | UK | US |
| Seagate Expansion Desktop | 3.5" | 12.0 TB | USB 3.0 | — | — | £210.00 | $277.00 | UK | US |
| Seagate Expansion Desktop | 3.5" | 16.0 TB | USB 3.0 | — | — | £270.00 | $356.00 | UK | US |
How to Choose: What to Look For
- SSD vs HDD: A portable SSD for daily carry, video editing and speed-critical work. An external HDD for bulk backup where capacity-per-pound matters most.
- Capacity: For backups, aim for at least double your internal storage — 2TB is the practical minimum, 4–5TB for multiple machines or large media collections.
- Interface: Prefer USB-C with USB 3.2 Gen 2 or faster. Most drives ship with USB-C and USB-A cables — check the port on your computer first.
- Rugged vs standard: Rugged drives (IP65+) are worth the premium only if you travel or work in the field. For desk-only use, standard drives are fine.
Frequently Asked Questions
Portable SSD vs external HDD — which should I buy?
What size external drive do I need for backup?
Are rugged external drives worth the extra cost?
USB-C vs USB-A for external drives — does it matter?
How often do external drive prices change?
Can I use an external SSD with a gaming console?
How Our Price Tracking Works
We scan Amazon pricing data for 21 products across 1 categories throughout the day. Every product in our database is checked against live listings, and we display the current UK and US prices with direct links to Amazon. We never accept payment for product placement — every listing is organized by specification, not by who pays us the most. TechDeskZone is reader-supported through affiliate commissions at no extra cost to you.
