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External SSDs

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Lexar SL100 Pro 1TB vs Samsung T7 Shield 4TB

Compare Lexar SL100 Pro 1TB and Samsung T7 Shield 4TB 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 1TB
7.5/10

A 950 MB/s Gen 2 portable in a brushed-aluminum case the size of a credit card. The SL100 Pro is one of the smallest 1TB Gen 2 SSDs at retail — buy it for the form factor, not the rated speed (which undershoots the Gen 2 ceiling).

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

Samsung

Samsung T7 Shield 4TB
9.0/10

Massive 4TB capacity in a rugged, pocket-sized external SSD with IP65 water/dust resistance. Ideal for creative professionals with large media libraries.

Massive 4TB capacity in a compact form factor
IP65 water and dust resistant
Drop-proof up to 3 meters
Check on Amazon →

Spec Comparison

Spec
Lexar SL100 Pro 1TB
Samsung T7 Shield 4TB
Read Speed
950 MB/s
1.1 GB/s ✓
Write Speed
950 MB/s
1.0 GB/s ✓
Capacity
1 TB
4 TB ✓
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
600 TB
1,200 TB ✓
Warranty
3 Years
3 Years
Score
7.5/10
9.0/10 ✓
Total Wins
0 wins
5 wins

Frequently Asked Questions

Which is better, Lexar SL100 Pro 1TB or Samsung T7 Shield 4TB?
The Samsung T7 Shield 4TB scores 9.0/10 compared to 7.5/10 for the Lexar SL100 Pro 1TB. Our expert analysis favors the Samsung T7 Shield 4TB for its superior speed.
What's the difference between Lexar SL100 Pro 1TB and Samsung T7 Shield 4TB?
The key differences: The Lexar SL100 Pro 1TB offers 950 MB/s reads vs 1,050 MB/s for the Samsung T7 Shield 4TB. Capacity options differ: Lexar SL100 Pro 1TB is 1TB while Samsung T7 Shield 4TB is 4TB. The Lexar SL100 Pro 1TB uses USB 3.2 Gen 2 while the Samsung T7 Shield 4TB uses USB 3.2 Gen 2.
Which is faster, Lexar SL100 Pro 1TB or Samsung T7 Shield 4TB?
The Samsung T7 Shield 4TB is faster with 1,050 MB/s read speeds compared to 950 MB/s for the Lexar SL100 Pro 1TB. That's a 11% speed advantage.
Which has better value, Lexar SL100 Pro 1TB or Samsung T7 Shield 4TB?
The Samsung T7 Shield 4TB scores higher (9.0 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 1TB vs Samsung T9 2TB → Samsung T7 Shield 4TB vs Samsung T9 2TB →
Lexar SL100 Pro 1TB vs Samsung T9 Portable SSD → Samsung T7 Shield 4TB vs Samsung T9 Portable SSD →
Lexar SL100 Pro 1TB vs Crucial X10 Pro 2TB → Samsung T7 Shield 4TB vs Crucial X10 Pro 2TB →
Lexar SL100 Pro 1TB vs Samsung T7 4TB → Samsung T7 Shield 4TB vs Samsung T7 4TB →