Best External Hard Drives October 2026
Compare top-rated external drives to find the ideal balance of transfer speed, storage space, and durability. This independent ranking helps you review practical features and trade-offs so you can choose the right model for your setup.
Last updated: 6 October 2026
External Hard Drives & SSD: Top 5
1
Samsung T7 Portable SSD 1TB
from £164.5410 stores
from £164.54
10 stores
2
Samsung T7 Portable SSD 2TB
from £259.5616 stores
from £259.56
16 stores
3
Samsung T7 Shield Portable SSD 2TB
from £224.9911 stores
from £224.99
11 stores
4
WD Elements Portable USB 3.0 5TB
from £159.9910 stores
from £159.99
10 stores
5
WD My Passport V3 USB 3.0 4TB
from £130.0012 stores
from £130.00
12 stores
The Samsung T7 1TB delivers fast transfer speeds up to 1,050 MB/s in a pocket-sized 58 g aluminum enclosure. It features USB 3.2 Gen 2 connectivity and hardware-level encryption to keep your files secure on the move. It is well-suited for everyday file transfers and expanding laptop storage.
Pros
Up to 1,050 MB/s read speed
Lightweight 58 g metal body
Built-in hardware encryption
USB-C 3.2 Gen 2 interface
Cons
1 TB capacity fills up fast
Speeds drop on standard USB-A
Offering 2 TB of fast solid-state storage, this Samsung T7 model fits easily into any pocket thanks to its 8 mm profile. It delivers read speeds up to 1,050 MB/s alongside integrated hardware encryption. It provides ample space for demanding workflows without adding bulk to your bag.
Pros
Spacious 2 TB solid-state capacity
Fast 1,050 MB/s read speed
Ultra-compact 8 mm slim profile
Built-in hardware encryption
Cons
Casing gets hot during large writes
Transfer speeds drop when nearly full
The Samsung T7 Shield 2TB combines fast transfer performance with a rugged outer shell designed to withstand demanding environments. It maintains speeds up to 1,050 MB/s over USB 3.2 Gen 2 while providing password-protected encryption. It is built for creators and professionals working on location.
Pros
Protective rugged exterior
Fast 1,050 MB/s read speed
Generous 2 TB storage capacity
Built-in hardware encryption
Cons
Heavier at 98 g than standard T7
Thicker 13 mm profile
The WD Elements Portable delivers an expansive 5 TB of capacity in a compact 2.5-inch format powered directly by USB. It provides a simple plug-and-play solution for archiving vast collections of media, photos, and system backups. It prioritizes maximum storage space at an accessible tier.
Pros
Massive 5 TB storage capacity
Simple plug-and-play USB connection
Compact 2.5-inch portable format
Low cost per terabyte
Cons
Slower 5,400 RPM mechanical drive
Mechanical spin-up delay from sleep
The WD My Passport 4TB provides large-capacity portable storage equipped with built-in hardware encryption to keep backups secure. It operates over a USB 3.2 Gen 1 interface without requiring an external power adapter. It is a solid choice for users seeking secure long-term storage for important files.
Pros
Large 4 TB storage capacity
Built-in hardware encryption
Bus-powered via USB connection
Multiple color options available
Cons
Mechanical drive speeds up to 233 MB/s
Micro-USB to USB connection design
Compare specifications
| Form factor | 2.5 inches | 1.8 inches | 2.5 inches | 2.5 inches | 2.5 inches |
|---|---|---|---|---|---|
| Hard drive | Flash/SSD | Flash/SSD | Flash/SSD | HDD | HDD |
| Storage capacity | 1 TB | — | — | 5 TB | 4 TB |
| Price/TB | 1 | — | — | 5 | 4 |
| Power management | — | — | — | USB | USB |
How we create the list
The ranking is updated monthly and is based on data we collect from our own platform. Products that rank highly are popular among our users while also maintaining high quality according to editorial expert assessments. Specifically, we weigh how many users follow the product via price alerts or lists, how it is rated by experts and users, as well as how much traffic it generates to stores and how well it is represented in retail. The texts on this page are AI-generated and created to give you a quick and clear overview. No products are paid placements – the ranking is driven solely by data.
