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Portable SSDs

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Lexar SL100 Pro Portable 2TB vs SanDisk Extreme Portable SSD

Compare Lexar SL100 Pro Portable 2TB and SanDisk Extreme Portable SSD 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 Portable 2TB
7.6/10

The 2TB SL100 Pro in 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 credit-card footprint
950 MB/s read
Aluminum body
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Our Pick

SanDisk

SanDisk Extreme Portable SSD
8.7/10

Rugged, reliable portable storage with IP55 rating. Built for adventure with a convenient loop design.

IP55 water and dust resistance
Drop-proof up to 3 meters
Compact and lightweight
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Spec Comparison

Spec
Lexar SL100 Pro Portable 2TB
SanDisk Extreme Portable SSD
Read Speed
950 MB/s
1.1 GB/s ✓
Write Speed
950 MB/s
1.0 GB/s ✓
Capacity
2 TB ✓
1 TB
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
1,200 TB ✓
500 TB
Warranty
3 Years
3 Years
Score
7.6/10
8.7/10 ✓
Total Wins
2 wins
3 wins

Frequently Asked Questions

Which is better, Lexar SL100 Pro Portable 2TB or SanDisk Extreme Portable SSD?
The SanDisk Extreme Portable SSD scores 8.7/10 compared to 7.6/10 for the Lexar SL100 Pro Portable 2TB. Our expert analysis favors the SanDisk Extreme Portable SSD for its superior speed.
What's the difference between Lexar SL100 Pro Portable 2TB and SanDisk Extreme Portable SSD?
The key differences: The Lexar SL100 Pro Portable 2TB offers 950 MB/s reads vs 1,050 MB/s for the SanDisk Extreme Portable SSD. Capacity options differ: Lexar SL100 Pro Portable 2TB is 2TB while SanDisk Extreme Portable SSD is 1TB. The Lexar SL100 Pro Portable 2TB uses USB 3.2 Gen 2 while the SanDisk Extreme Portable SSD uses USB 3.2 Gen 2.
Which is faster, Lexar SL100 Pro Portable 2TB or SanDisk Extreme Portable SSD?
The SanDisk Extreme Portable SSD is faster with 1,050 MB/s read speeds compared to 950 MB/s for the Lexar SL100 Pro Portable 2TB. That's a 11% speed advantage.
Which has better value, Lexar SL100 Pro Portable 2TB or SanDisk Extreme Portable SSD?
The SanDisk Extreme Portable SSD scores higher (8.7 vs 7.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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