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External SSDs

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SanDisk Extreme Portable 1TB vs Samsung T9 Portable SSD

Compare SanDisk Extreme Portable 1TB and Samsung T9 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.

SanDisk

SanDisk Extreme Portable 1TB
8.5/10

The non-Pro Extreme is the lower-cost sibling — same 1050 MB/s rated read and IP55 rugged body, but writes top out well below Extreme Pro on sustained workloads. A solid buy when the write-speed gap doesn't matter (game consoles, file transfer, backup) but the rugged rating does.

IP55 rugged body
Same 1050 read as Extreme Pro
Cheaper than Pro by a wide margin
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Our Pick

Samsung

Samsung T9 Portable SSD
9.5/10

Blazing-fast Gen 2x2 speeds in a compact, stylish design. Perfect for content creators working with large files.

Blazing 2000MB/s read speeds
USB 3.2 Gen 2x2 support
Sleek all-aluminum build
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Spec Comparison

Spec
SanDisk Extreme Portable 1TB
Samsung T9 Portable SSD
Read Speed
1.1 GB/s
2.0 GB/s ✓
Write Speed
1.0 GB/s
1.9 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
5 Years ✓
Score
8.5/10
9.5/10 ✓
Total Wins
0 wins
5 wins

Frequently Asked Questions

Which is better, SanDisk Extreme Portable 1TB or Samsung T9 Portable SSD?
The Samsung T9 Portable SSD scores 9.5/10 compared to 8.5/10 for the SanDisk Extreme Portable 1TB. Our expert analysis favors the Samsung T9 Portable SSD for its superior speed.
What's the difference between SanDisk Extreme Portable 1TB and Samsung T9 Portable SSD?
The key differences: The SanDisk Extreme Portable 1TB offers 1,050 MB/s reads vs 2,000 MB/s for the Samsung T9 Portable SSD. Capacity options differ: SanDisk Extreme Portable 1TB is 1TB while Samsung T9 Portable SSD is 1TB. The SanDisk Extreme Portable 1TB uses USB 3.2 Gen 2 while the Samsung T9 Portable SSD uses USB 3.2 Gen 2x2.
Which is faster, SanDisk Extreme Portable 1TB or Samsung T9 Portable SSD?
The Samsung T9 Portable SSD is faster with 2,000 MB/s read speeds compared to 1,050 MB/s for the SanDisk Extreme Portable 1TB. That's a 90% speed advantage.
Which has better value, SanDisk Extreme Portable 1TB or Samsung T9 Portable SSD?
The Samsung T9 Portable SSD scores higher (9.5 vs 8.5/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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