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.

Lexar SL660 1TB vs Sabrent Rocket Nano XTRM-Q

Compare Lexar SL660 1TB and Sabrent Rocket Nano XTRM-Q side by side. Both are 1TB USB 3.2 Gen 2x2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Lexar

Lexar SL660 1TB
8.1/10

A premium 2000 MB/s Gen 2x2 portable with an aluminum body and an RGB-lit Logo. The RGB is a divisive feature but the performance is real, and the build quality distinguishes it from cheaper Gen 2x2 peers like the Patriot Evlvr.

Gen 2x2 2000/2000 MB/s
Aluminum body
3-year warranty
Check on Amazon →
Our Pick

Sabrent

Sabrent Rocket Nano XTRM-Q
9.4/10

Ultra-compact USB4 external SSD delivering up to 3000MB/s reads. Backward compatible with Thunderbolt 4/3 and USB-C. Ideal for creative professionals working with 8K video.

Blazing 3000MB/s read speeds over USB4
Compact and lightweight aluminum design
Full Thunderbolt 4/3 backward compatibility
Check on Amazon →

Spec Comparison

Spec
Lexar SL660 1TB
Sabrent Rocket Nano XTRM-Q
Read Speed
2.0 GB/s
3.0 GB/s ✓
Write Speed
2.0 GB/s
2.8 GB/s ✓
Capacity
1 TB
1 TB ✓
Interface
USB 3.2 Gen 2x2
USB4
Endurance (TBW)
600 TB
700 TB ✓
Warranty
3 Years
5 Years ✓
Score
8.1/10
9.4/10 ✓
Total Wins
0 wins
6 wins

Frequently Asked Questions

Which is better, Lexar SL660 1TB or Sabrent Rocket Nano XTRM-Q?
The Sabrent Rocket Nano XTRM-Q scores 9.4/10 compared to 8.1/10 for the Lexar SL660 1TB. Our expert analysis favors the Sabrent Rocket Nano XTRM-Q for its superior speed.
What's the difference between Lexar SL660 1TB and Sabrent Rocket Nano XTRM-Q?
The key differences: The Lexar SL660 1TB offers 2,000 MB/s reads vs 3,000 MB/s for the Sabrent Rocket Nano XTRM-Q. Capacity options differ: Lexar SL660 1TB is 1TB while Sabrent Rocket Nano XTRM-Q is 1TB. The Lexar SL660 1TB uses USB 3.2 Gen 2x2 while the Sabrent Rocket Nano XTRM-Q uses USB4.
Which is faster, Lexar SL660 1TB or Sabrent Rocket Nano XTRM-Q?
The Sabrent Rocket Nano XTRM-Q is faster with 3,000 MB/s read speeds compared to 2,000 MB/s for the Lexar SL660 1TB. That's a 50% speed advantage.
Which has better value, Lexar SL660 1TB or Sabrent Rocket Nano XTRM-Q?
The Sabrent Rocket Nano XTRM-Q scores higher (9.4 vs 8.1/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

Lexar SL660 1TB vs Samsung T9 2TB → Sabrent Rocket Nano XTRM-Q vs Samsung T9 2TB →
Lexar SL660 1TB vs Samsung T9 Portable SSD → Sabrent Rocket Nano XTRM-Q vs Samsung T9 Portable SSD →
Lexar SL660 1TB vs Crucial X10 Pro 2TB → Sabrent Rocket Nano XTRM-Q vs Crucial X10 Pro 2TB →
Lexar SL660 1TB vs Samsung T7 4TB → Sabrent Rocket Nano XTRM-Q vs Samsung T7 4TB →