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.

Lexar SL100 Pro Portable 1TB vs Samsung T7 Portable SSD

Compare Lexar SL100 Pro Portable 1TB and Samsung T7 Portable SSD 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.

Lexar

Lexar SL100 Pro Portable 1TB
7.5/10

A brushed-aluminum portable SSD the size of a credit card -- one of the smallest 1TB Gen 2 SSDs in retail. Buy it for the form factor; the 950 MB/s rating undershoots the full 1050 Gen 2 ceiling.

Brushed-aluminum case
950 MB/s read
Tiny credit-card footprint
Check on Amazon →
Our Pick

Samsung

Samsung T7 Portable SSD
9.3/10

Ultra-slim, pocket-sized portable SSD with AES 256-bit encryption. The go-to choice for everyday portability.

Ultra-slim and lightweight
AES 256-bit hardware encryption
Solid aluminum unibody design
Check on Amazon →

Spec Comparison

Spec
Lexar SL100 Pro Portable 1TB
Samsung T7 Portable SSD
Read Speed
950 MB/s
1.1 GB/s ✓
Write Speed
950 MB/s
1.0 GB/s ✓
Capacity
1 TB
1 TB ✓
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
600 TB ✓
580 TB
Warranty
3 Years
3 Years
Score
7.5/10
9.3/10 ✓
Total Wins
1 win
4 wins

Frequently Asked Questions

Which is better, Lexar SL100 Pro Portable 1TB or Samsung T7 Portable SSD?
The Samsung T7 Portable SSD scores 9.3/10 compared to 7.5/10 for the Lexar SL100 Pro Portable 1TB. Our expert analysis favors the Samsung T7 Portable SSD for its superior speed.
What's the difference between Lexar SL100 Pro Portable 1TB and Samsung T7 Portable SSD?
The key differences: The Lexar SL100 Pro Portable 1TB offers 950 MB/s reads vs 1,050 MB/s for the Samsung T7 Portable SSD. Capacity options differ: Lexar SL100 Pro Portable 1TB is 1TB while Samsung T7 Portable SSD is 1TB. The Lexar SL100 Pro Portable 1TB uses USB 3.2 Gen 2 while the Samsung T7 Portable SSD uses USB 3.2 Gen 2.
Which is faster, Lexar SL100 Pro Portable 1TB or Samsung T7 Portable SSD?
The Samsung T7 Portable SSD is faster with 1,050 MB/s read speeds compared to 950 MB/s for the Lexar SL100 Pro Portable 1TB. That's a 11% speed advantage.
Which has better value, Lexar SL100 Pro Portable 1TB or Samsung T7 Portable SSD?
The Samsung T7 Portable SSD scores higher (9.3 vs 7.5/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

Lexar SL100 Pro Portable 1TB vs Samsung T9 Portable SSD → Samsung T7 Portable SSD vs Samsung T9 Portable SSD →
Lexar SL100 Pro Portable 1TB vs Samsung T9 Portable 4TB → Samsung T7 Portable SSD vs Samsung T9 Portable 4TB →
Lexar SL100 Pro Portable 1TB vs Crucial X10 Pro Portable 4TB → Samsung T7 Portable SSD vs Crucial X10 Pro Portable 4TB →
Lexar SL100 Pro Portable 1TB vs Sabrent Rocket Nano V2 → Samsung T7 Portable SSD vs Sabrent Rocket Nano V2 →