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Portable SSDs

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Crucial X10 Pro Portable 4TB vs LaCie Rugged SSD Portable 1TB

Compare Crucial X10 Pro Portable 4TB and LaCie Rugged SSD Portable 1TB side by side. Both are 4TB USB 3.2 Gen 2x2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Our Pick

Crucial

Crucial X10 Pro Portable 4TB
9.6/10

A 4TB Gen 2x2 portable with the full Crucial X10 Pro spec — TLC NAND, AES, 5-year warranty, 2400 TBW. Among the few 4TB Gen 2x2 SSDs at retail, the closest competitor is the Sabrent Rocket Nano V2 4TB.

Gen 2x2 + 4TB
Real TLC NAND
5-year warranty + 2400 TBW
Check on Amazon →

LaCie

LaCie Rugged SSD Portable 1TB
8.6/10

The Rugged SSD without the Pro - same IP67 orange body but USB-C Gen 2 instead of Thunderbolt. The right compromise for photographers and documentarians whose laptops do not have Thunderbolt anyway and want the ruggedization at a more reasonable price.

IP67 rugged body
1050-class Gen 2 speeds
5-year warranty + Rescue
Check on Amazon →

Spec Comparison

Spec
Crucial X10 Pro Portable 4TB
LaCie Rugged SSD Portable 1TB
Read Speed
2.0 GB/s ✓
950 MB/s
Write Speed
2.0 GB/s ✓
950 MB/s
Capacity
4 TB ✓
1 TB
Interface
USB 3.2 Gen 2x2
USB 3.2 Gen 2
Endurance (TBW)
2,400 TB ✓
600 TB
Warranty
5 Years
5 Years
Score
9.6/10 ✓
8.6/10
Total Wins
5 wins
0 wins

Frequently Asked Questions

Which is better, Crucial X10 Pro Portable 4TB or LaCie Rugged SSD Portable 1TB?
The Crucial X10 Pro Portable 4TB scores 9.6/10 compared to 8.6/10 for the LaCie Rugged SSD Portable 1TB. Our expert analysis favors the Crucial X10 Pro Portable 4TB for its superior speed.
What's the difference between Crucial X10 Pro Portable 4TB and LaCie Rugged SSD Portable 1TB?
The key differences: The Crucial X10 Pro Portable 4TB offers 2,000 MB/s reads vs 950 MB/s for the LaCie Rugged SSD Portable 1TB. Capacity options differ: Crucial X10 Pro Portable 4TB is 4TB while LaCie Rugged SSD Portable 1TB is 1TB. The Crucial X10 Pro Portable 4TB uses USB 3.2 Gen 2x2 while the LaCie Rugged SSD Portable 1TB uses USB 3.2 Gen 2.
Which is faster, Crucial X10 Pro Portable 4TB or LaCie Rugged SSD Portable 1TB?
The Crucial X10 Pro Portable 4TB is faster with 2,000 MB/s read speeds compared to 950 MB/s for the LaCie Rugged SSD Portable 1TB. That's a 111% speed advantage.
Which has better value, Crucial X10 Pro Portable 4TB or LaCie Rugged SSD Portable 1TB?
The Crucial X10 Pro Portable 4TB scores higher (9.6 vs 8.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

Crucial X10 Pro Portable 4TB vs Samsung T9 Portable SSD → LaCie Rugged SSD Portable 1TB vs Samsung T9 Portable SSD →
Crucial X10 Pro Portable 4TB vs Samsung T9 Portable 4TB → LaCie Rugged SSD Portable 1TB vs Samsung T9 Portable 4TB →
Crucial X10 Pro Portable 4TB vs Sabrent Rocket Nano V2 → LaCie Rugged SSD Portable 1TB vs Sabrent Rocket Nano V2 →
Crucial X10 Pro Portable 4TB vs Samsung T9 Portable 2TB → LaCie Rugged SSD Portable 1TB vs Samsung T9 Portable 2TB →