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 SL100 Pro 2TB vs Sabrent Rocket Nano V2 4TB — Which External SSD Is Faster & Better Value?

Compare Lexar SL100 Pro 2TB and Sabrent Rocket Nano V2 4TB 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.

Lexar

Lexar SL100 Pro 2TB
7.6/10

The 2TB SL100 Pro keeps the same brushed-aluminum credit-card footprint of the 1TB — famously pocketable but only marginally faster on sustained writes thanks to the larger SLC cache.

2TB in credit-card footprint
950 MB/s read
Aluminum body
Check on Amazon →
Our Pick

Sabrent

Sabrent Rocket Nano V2 4TB
8.6/10

The 4TB Rocket Nano V2 is unusually capacious for a Gen 2x2 portable — most 4TB portable SSDs ship at Gen 2 speeds. The trade-off is price, which is currently well above T7 4TB. Buy when you specifically need the Gen 2x2 link for fast offloads.

4TB Gen 2x2 storage
Aluminum unibody heatsink
2400 TBW endurance
Check on Amazon →

Spec Comparison

Spec
Lexar SL100 Pro 2TB
Sabrent Rocket Nano V2 4TB
Read Speed
950 MB/s
2.0 GB/s ✓
Write Speed
950 MB/s
2.0 GB/s ✓
Capacity
2 TB
4 TB ✓
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2x2
Endurance (TBW)
1,200 TB
2,400 TB ✓
Warranty
3 Years
3 Years
Score
7.6/10
8.6/10 ✓
Total Wins
0 wins
5 wins

Frequently Asked Questions

Which is better, Lexar SL100 Pro 2TB or Sabrent Rocket Nano V2 4TB?
The Sabrent Rocket Nano V2 4TB scores 8.6/10 compared to 7.6/10 for the Lexar SL100 Pro 2TB. Our expert analysis favors the Sabrent Rocket Nano V2 4TB for its superior speed.
What's the difference between Lexar SL100 Pro 2TB and Sabrent Rocket Nano V2 4TB?
The key differences: The Lexar SL100 Pro 2TB offers 950 MB/s reads vs 2,000 MB/s for the Sabrent Rocket Nano V2 4TB. Capacity options differ: Lexar SL100 Pro 2TB is 2TB while Sabrent Rocket Nano V2 4TB is 4TB. The Lexar SL100 Pro 2TB uses USB 3.2 Gen 2 while the Sabrent Rocket Nano V2 4TB uses USB 3.2 Gen 2x2.
Which is faster, Lexar SL100 Pro 2TB or Sabrent Rocket Nano V2 4TB?
The Sabrent Rocket Nano V2 4TB is faster with 2,000 MB/s read speeds compared to 950 MB/s for the Lexar SL100 Pro 2TB. That's a 111% speed advantage.
Which has better value, Lexar SL100 Pro 2TB or Sabrent Rocket Nano V2 4TB?
The Sabrent Rocket Nano V2 4TB scores higher (8.6 vs 7.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

Lexar SL100 Pro 2TB vs Samsung T9 2TB → Sabrent Rocket Nano V2 4TB vs Samsung T9 2TB →
Lexar SL100 Pro 2TB vs Samsung T9 Portable SSD → Sabrent Rocket Nano V2 4TB vs Samsung T9 Portable SSD →
Lexar SL100 Pro 2TB vs Crucial X10 Pro 2TB → Sabrent Rocket Nano V2 4TB vs Crucial X10 Pro 2TB →
Lexar SL100 Pro 2TB vs Samsung T7 4TB → Sabrent Rocket Nano V2 4TB vs Samsung T7 4TB →