What is the fastest external SSD in 2026?

The Crucial X10 Pro leads at 2,100 MB/s, followed closely by the Samsung T9 and SanDisk Extreme Pro V2 at 2,000 MB/s. However, achieving these speeds requires a USB 3.2 Gen 2x2 port on your computer.

Is an external SSD worth it over a USB flash drive?

Absolutely. External SSDs deliver 10-20x the speed of USB flash drives (1,000+ MB/s vs 50-100 MB/s), higher reliability, and larger capacities. For any file over 1GB, an external SSD saves significant time.

Can I run games from an external SSD?

Yes. USB 3.2 Gen 2 external SSDs deliver speeds fast enough for modern gaming. Many gamers use portable SSDs to expand PS5, Xbox, and laptop storage. Load times are comparable to internal drives.

How long do external SSDs last?

Modern external SSDs are rated for 300-600 TBW (terabytes written), meaning you could write 150-300GB per day for 5+ years before reaching the rated endurance. In practice, most users will never approach these limits.

Do I need a rugged external SSD?

If you work outdoors, travel frequently, or carry your SSD in a backpack, choose an IP65-rated model like the Samsung T7 Shield or T9. For desk-only use, standard models like the Samsung T7 or WD My Passport offer the same performance at lower prices.

What is the difference between USB 3.2 Gen 2 and Gen 2x2?

USB 3.2 Gen 2 maxes out at 10 Gbps (approximately 1,050 MB/s real-world). USB 3.2 Gen 2x2 doubles this to 20 Gbps (approximately 2,000 MB/s). The Samsung T9 and Crucial X10 Pro support Gen 2x2 for maximum speeds.

Can I use an external SSD with my phone or tablet?

Yes, most modern Android phones and iPads with USB-C ports support external SSDs. You can transfer photos, videos, and files directly. iPhones with USB-C (iPhone 15 and newer) also support external storage via the Files app.

Should I buy 1TB or 2TB external SSD?

For most users, 1TB provides ample storage for documents, photos, and moderate video work. Choose 2TB if you work with 4K video, maintain large game libraries, or need full system backups. The price-per-GB is better at 2TB.

7 Best External SSDs in 2026: Portable Storage Speed Tested

7 Best External SSDs in 2026: Portable Storage Speed Tested | Nest Digital Studio