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External SSDs

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Corsair EX100U vs Sabrent Rocket XTRM-Q 4TB

Compare Corsair EX100U and Sabrent Rocket XTRM-Q 4TB side by side. Both are 2TB USB 3.2 Gen 2x2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Corsair

Corsair EX100U
8.2/10

High-performance external SSD with USB-C connectivity, ideal for gaming and content creation.

Good 1600MB/s read speeds
USB 3.2 Gen 2x2 interface
Attractive design
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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
Corsair EX100U
Sabrent Rocket XTRM-Q 4TB
Read Speed
1.6 GB/s
2.7 GB/s ✓
Write Speed
1.5 GB/s
2.7 GB/s ✓
Capacity
2 TB
4 TB ✓
Interface
USB 3.2 Gen 2x2
Thunderbolt 3
Endurance (TBW)
900 TB
2,400 TB ✓
Warranty
3 Years
3 Years
Score
8.2/10
8.7/10 ✓
Total Wins
0 wins
5 wins

Frequently Asked Questions

Which is better, Corsair EX100U or Sabrent Rocket XTRM-Q 4TB?
The Sabrent Rocket XTRM-Q 4TB scores 8.7/10 compared to 8.2/10 for the Corsair EX100U. Our expert analysis favors the Sabrent Rocket XTRM-Q 4TB for its superior speed.
What's the difference between Corsair EX100U and Sabrent Rocket XTRM-Q 4TB?
The key differences: The Corsair EX100U offers 1,600 MB/s reads vs 2,700 MB/s for the Sabrent Rocket XTRM-Q 4TB. Capacity options differ: Corsair EX100U is 2TB while Sabrent Rocket XTRM-Q 4TB is 4TB. The Corsair EX100U uses USB 3.2 Gen 2x2 while the Sabrent Rocket XTRM-Q 4TB uses Thunderbolt 3.
Which is faster, Corsair EX100U or Sabrent Rocket XTRM-Q 4TB?
The Sabrent Rocket XTRM-Q 4TB is faster with 2,700 MB/s read speeds compared to 1,600 MB/s for the Corsair EX100U. That's a 69% speed advantage.
Which has better value, Corsair EX100U or Sabrent Rocket XTRM-Q 4TB?
The Sabrent Rocket XTRM-Q 4TB scores higher (8.7 vs 8.2/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

Corsair EX100U vs Samsung T9 2TB → Sabrent Rocket XTRM-Q 4TB vs Samsung T9 2TB →
Corsair EX100U vs Samsung T9 Portable SSD → Sabrent Rocket XTRM-Q 4TB vs Samsung T9 Portable SSD →
Corsair EX100U vs Crucial X10 Pro 2TB → Sabrent Rocket XTRM-Q 4TB vs Crucial X10 Pro 2TB →
Corsair EX100U vs Samsung T7 4TB → Sabrent Rocket XTRM-Q 4TB vs Samsung T7 4TB →