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External SSDs

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LaCie Rugged SSD 1TB vs Sabrent Rocket XTRM-Q 4TB

Compare LaCie Rugged SSD 1TB and Sabrent Rocket XTRM-Q 4TB side by side. Both are 1TB USB 3.2 Gen 2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

LaCie

LaCie Rugged SSD 1TB
8.6/10

The non-Pro Rugged SSD keeps the IP67 orange-rubber body but drops the Thunderbolt controller for USB 3.2 Gen 2. For photographers and documentarians whose laptops don't have Thunderbolt anyway, this is the right compromise at a much lower price than the Pro.

IP67 rugged body
1050-class Gen 2 speeds
5-year warranty + Rescue
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Our Pick

Sabrent

Sabrent Rocket XTRM-Q 4TB
8.7/10

A 4TB Thunderbolt 3 portable SSD is genuinely rare — most vendors cap at 2TB. The 4TB XTRM-Q is the enthusiast-choice for working 8K RED RAW footage in the field. Price is high but for revenue-grade video work that needs the speed, nothing else at this capacity competes.

2700 MB/s Thunderbolt
4TB of high-speed storage
3-year manufacturer warranty
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Spec Comparison

Spec
LaCie Rugged SSD 1TB
Sabrent Rocket XTRM-Q 4TB
Read Speed
950 MB/s
2.7 GB/s ✓
Write Speed
950 MB/s
2.7 GB/s ✓
Capacity
1 TB
4 TB ✓
Interface
USB 3.2 Gen 2
Thunderbolt 3
Endurance (TBW)
600 TB
2,400 TB ✓
Warranty
5 Years ✓
3 Years
Score
8.6/10
8.7/10 ✓
Total Wins
1 win
5 wins

Frequently Asked Questions

Which is better, LaCie Rugged SSD 1TB or Sabrent Rocket XTRM-Q 4TB?
The Sabrent Rocket XTRM-Q 4TB scores 8.7/10 compared to 8.6/10 for the LaCie Rugged SSD 1TB. Our expert analysis favors the Sabrent Rocket XTRM-Q 4TB for its superior speed.
What's the difference between LaCie Rugged SSD 1TB and Sabrent Rocket XTRM-Q 4TB?
The key differences: The LaCie Rugged SSD 1TB offers 950 MB/s reads vs 2,700 MB/s for the Sabrent Rocket XTRM-Q 4TB. Capacity options differ: LaCie Rugged SSD 1TB is 1TB while Sabrent Rocket XTRM-Q 4TB is 4TB. The LaCie Rugged SSD 1TB uses USB 3.2 Gen 2 while the Sabrent Rocket XTRM-Q 4TB uses Thunderbolt 3.
Which is faster, LaCie Rugged SSD 1TB or Sabrent Rocket XTRM-Q 4TB?
The Sabrent Rocket XTRM-Q 4TB is faster with 2,700 MB/s read speeds compared to 950 MB/s for the LaCie Rugged SSD 1TB. That's a 184% speed advantage.
Which has better value, LaCie Rugged SSD 1TB or Sabrent Rocket XTRM-Q 4TB?
The Sabrent Rocket XTRM-Q 4TB scores higher (8.7 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

LaCie Rugged SSD 1TB vs Samsung T9 2TB → Sabrent Rocket XTRM-Q 4TB vs Samsung T9 2TB →
LaCie Rugged SSD 1TB vs Samsung T9 Portable SSD → Sabrent Rocket XTRM-Q 4TB vs Samsung T9 Portable SSD →
LaCie Rugged SSD 1TB vs Crucial X10 Pro 2TB → Sabrent Rocket XTRM-Q 4TB vs Crucial X10 Pro 2TB →
LaCie Rugged SSD 1TB vs Samsung T7 4TB → Sabrent Rocket XTRM-Q 4TB vs Samsung T7 4TB →