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External SSDs

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LaCie Rugged SSD 1TB vs SanDisk Extreme Pro Portable 1TB — Which External SSD Is Faster & Better Value?

Compare LaCie Rugged SSD 1TB and SanDisk Extreme Pro 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.

LaCie

LaCie Rugged SSD 1TB
8.6/10

The non-Pro Rugged SSD keeps the IP67 orange-rubber body but drops the Thunderbolt controller for USB 3.2 Gen 2. For photographers and documentarians whose laptops don't have Thunderbolt anyway, this is the right compromise at a much lower price than the Pro.

IP67 rugged body
1050-class Gen 2 speeds
5-year warranty + Rescue
Check on Amazon →
Our Pick

SanDisk

SanDisk Extreme Pro Portable 1TB
9.1/10

A 1050 MB/s portable SSD in an aluminum-and-rubber body with an IP55 dust/water rating. The Extreme Pro is the ruggedized competitor to the Samsung T7 Shield — headlining a 5-year warranty where Samsung offers 3, and including both USB-C-to-C and USB-C-to-A cables.

IP55 dust and water resistant
Aluminum chassis with rubber bumper
5-year warranty
Check on Amazon →

Spec Comparison

Spec
LaCie Rugged SSD 1TB
SanDisk Extreme Pro Portable 1TB
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
600 TB
Warranty
5 Years
5 Years
Score
8.6/10
9.1/10 ✓
Total Wins
0 wins
3 wins

Frequently Asked Questions

Which is better, LaCie Rugged SSD 1TB or SanDisk Extreme Pro Portable 1TB?
The SanDisk Extreme Pro Portable 1TB scores 9.1/10 compared to 8.6/10 for the LaCie Rugged SSD 1TB. Our expert analysis favors the SanDisk Extreme Pro Portable 1TB for its superior speed.
What's the difference between LaCie Rugged SSD 1TB and SanDisk Extreme Pro Portable 1TB?
The key differences: The LaCie Rugged SSD 1TB offers 950 MB/s reads vs 1,050 MB/s for the SanDisk Extreme Pro Portable 1TB. Capacity options differ: LaCie Rugged SSD 1TB is 1TB while SanDisk Extreme Pro Portable 1TB is 1TB. The LaCie Rugged SSD 1TB uses USB 3.2 Gen 2 while the SanDisk Extreme Pro Portable 1TB uses USB 3.2 Gen 2.
Which is faster, LaCie Rugged SSD 1TB or SanDisk Extreme Pro Portable 1TB?
The SanDisk Extreme Pro Portable 1TB is faster with 1,050 MB/s read speeds compared to 950 MB/s for the LaCie Rugged SSD 1TB. That's a 11% speed advantage.
Which has better value, LaCie Rugged SSD 1TB or SanDisk Extreme Pro Portable 1TB?
The SanDisk Extreme Pro Portable 1TB scores higher (9.1 vs 8.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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