Skip to main content
Portable 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.

ADATA Elite SE760 Portable 1TB vs Lexar SL660 Portable 1TB — Which Portable SSD Is Faster & Better Value?

Compare ADATA Elite SE760 Portable 1TB and Lexar SL660 Portable 1TB 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.

ADATA

ADATA Elite SE760 Portable 1TB
7.6/10

The Elite SE760 is the SE800 with a metal top plate instead of plastic. Same Gen 2 1000 MB/s read, same tiny footprint, same 3-year warranty. Buy whichever variant is cheaper; the metal-body upgrade alone is not worth a meaningful price premium.

Metal top plate (vs SE800 plastic)
1000 MB/s read
Tiny footprint
Check on Amazon →
Our Pick

Lexar

Lexar SL660 Portable 1TB
8.1/10

A 1TB Gen 2x2 portable with an aluminum body and an RGB-lit Logo -- the RGB is divisive but the performance is real. Build quality distinguishes the SL660 from cheaper Gen 2x2 peers like the Patriot Evlvr.

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

Spec Comparison

Spec
ADATA Elite SE760 Portable 1TB
Lexar SL660 Portable 1TB
Read Speed
1.0 GB/s
2.0 GB/s ✓
Write Speed
900 MB/s
2.0 GB/s ✓
Capacity
1 TB
1 TB
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2x2
Endurance (TBW)
600 TB
600 TB
Warranty
3 Years
3 Years
Score
7.6/10
8.1/10 ✓
Total Wins
0 wins
3 wins

Frequently Asked Questions

Which is better, ADATA Elite SE760 Portable 1TB or Lexar SL660 Portable 1TB?
The Lexar SL660 Portable 1TB scores 8.1/10 compared to 7.6/10 for the ADATA Elite SE760 Portable 1TB. Our expert analysis favors the Lexar SL660 Portable 1TB for its superior speed.
What's the difference between ADATA Elite SE760 Portable 1TB and Lexar SL660 Portable 1TB?
The key differences: The ADATA Elite SE760 Portable 1TB offers 1,000 MB/s reads vs 2,000 MB/s for the Lexar SL660 Portable 1TB. Capacity options differ: ADATA Elite SE760 Portable 1TB is 1TB while Lexar SL660 Portable 1TB is 1TB. The ADATA Elite SE760 Portable 1TB uses USB 3.2 Gen 2 while the Lexar SL660 Portable 1TB uses USB 3.2 Gen 2x2.
Which is faster, ADATA Elite SE760 Portable 1TB or Lexar SL660 Portable 1TB?
The Lexar SL660 Portable 1TB is faster with 2,000 MB/s read speeds compared to 1,000 MB/s for the ADATA Elite SE760 Portable 1TB. That's a 100% speed advantage.
Which has better value, ADATA Elite SE760 Portable 1TB or Lexar SL660 Portable 1TB?
The Lexar SL660 Portable 1TB scores higher (8.1 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

ADATA Elite SE760 Portable 1TB vs Samsung T9 Portable SSD → Lexar SL660 Portable 1TB vs Samsung T9 Portable SSD →
ADATA Elite SE760 Portable 1TB vs Samsung T9 Portable 4TB → Lexar SL660 Portable 1TB vs Samsung T9 Portable 4TB →
ADATA Elite SE760 Portable 1TB vs Crucial X10 Pro Portable 4TB → Lexar SL660 Portable 1TB vs Crucial X10 Pro Portable 4TB →
ADATA Elite SE760 Portable 1TB vs Sabrent Rocket Nano V2 → Lexar SL660 Portable 1TB vs Sabrent Rocket Nano V2 →