Skip to main content
External SSDs

As an Amazon Associate I earn from qualifying purchases. We may earn a commission from qualifying purchases made through links on this page. Prices and availability are subject to change. We are reader-supported and independent — our rankings are based on an objective scoring rubric, not sponsorship.

Crucial X6 2TB vs Sabrent Rocket XTRM-Q 2TB

Compare Crucial X6 2TB and Sabrent Rocket XTRM-Q 2TB side by side. Both are 2TB USB 3.2 Gen 2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Crucial

Crucial X6 2TB
8.0/10

The 2TB X6 is a budget buy for console-game storage or backup duty — at 800 MB/s it's easily fast enough for cold-game library overflow on PS5 (where the internal SSD handles active play), and the larger die stack holds the 800 MB/s rate longer than the 1TB.

800 MB/s read
Budget-friendly $/TB
PS5/Xbox compatible for cold library
Check on Amazon →
Our Pick

Sabrent

Sabrent Rocket XTRM-Q 2TB
8.6/10

The 2TB XTRM-Q is the model that put Sabrent's portable Thunderbolt line on the map for Mac users who needed internal-class speeds in an external chassis. Like the 1TB, it dedicated to Thunderbolt 3/4 hosts — on USB only you'll see Gen 2 speed (~1050 MB/s), not the headline 2700 MB/s.

Thunderbolt-class 2700 MB/s
Doubles capacity of base XTRM-Q
Cables included
Check on Amazon →

Spec Comparison

Spec
Crucial X6 2TB
Sabrent Rocket XTRM-Q 2TB
Read Speed
800 MB/s
2.7 GB/s ✓
Write Speed
800 MB/s
2.7 GB/s ✓
Capacity
2 TB
2 TB
Interface
USB 3.2 Gen 2
Thunderbolt 3
Endurance (TBW)
1,200 TB
1,200 TB
Warranty
3 Years
3 Years
Score
8.0/10
8.6/10 ✓
Total Wins
0 wins
3 wins

Frequently Asked Questions

Which is better, Crucial X6 2TB or Sabrent Rocket XTRM-Q 2TB?
The Sabrent Rocket XTRM-Q 2TB scores 8.6/10 compared to 8.0/10 for the Crucial X6 2TB. Our expert analysis favors the Sabrent Rocket XTRM-Q 2TB for its superior speed.
What's the difference between Crucial X6 2TB and Sabrent Rocket XTRM-Q 2TB?
The key differences: The Crucial X6 2TB offers 800 MB/s reads vs 2,700 MB/s for the Sabrent Rocket XTRM-Q 2TB. Capacity options differ: Crucial X6 2TB is 2TB while Sabrent Rocket XTRM-Q 2TB is 2TB. The Crucial X6 2TB uses USB 3.2 Gen 2 while the Sabrent Rocket XTRM-Q 2TB uses Thunderbolt 3.
Which is faster, Crucial X6 2TB or Sabrent Rocket XTRM-Q 2TB?
The Sabrent Rocket XTRM-Q 2TB is faster with 2,700 MB/s read speeds compared to 800 MB/s for the Crucial X6 2TB. That's a 238% speed advantage.
Which has better value, Crucial X6 2TB or Sabrent Rocket XTRM-Q 2TB?
The Sabrent Rocket XTRM-Q 2TB scores higher (8.6 vs 8.0/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

Crucial X6 2TB vs Samsung T9 2TB → Sabrent Rocket XTRM-Q 2TB vs Samsung T9 2TB →
Crucial X6 2TB vs Samsung T9 Portable SSD → Sabrent Rocket XTRM-Q 2TB vs Samsung T9 Portable SSD →
Crucial X6 2TB vs Crucial X10 Pro 2TB → Sabrent Rocket XTRM-Q 2TB vs Crucial X10 Pro 2TB →
Crucial X6 2TB vs Samsung T7 4TB → Sabrent Rocket XTRM-Q 2TB vs Samsung T7 4TB →