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Portable SSDs

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SanDisk Extreme Portable 2TB vs Samsung T9 Portable 2TB

Compare SanDisk Extreme Portable 2TB and Samsung T9 Portable 2TB 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.

SanDisk

SanDisk Extreme Portable 2TB
8.6/10

A 2TB IP55 rugged portable — the budget sibling of the Extreme Pro 2TB. Same IP55 body and 1050 MB/s read, just dropped to a 3-year warranty and slower sustained writes on long transfers. Worth it if your use case is backup and console library overflow rather than video editing.

IP55 rugged body
2TB capacity
Both cables in box
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Our Pick

Samsung

Samsung T9 Portable 2TB
9.5/10

The 2TB T9 portable doubles the write endurance of the 1TB T9. The T9's premium for the Gen 2x2 link matters on portable workflow where you're moving enormous files regularly — PS5 game imports, large B-roll offloads — and don't want to wait Gen 2 speeds.

Gen 2x2 2000/2000 MB/s
5-year warranty
Sustained writes hold past 300GB
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Spec Comparison

Spec
SanDisk Extreme Portable 2TB
Samsung T9 Portable 2TB
Read Speed
1.1 GB/s
2.0 GB/s ✓
Write Speed
1.0 GB/s
2.0 GB/s ✓
Capacity
2 TB
2 TB
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2x2
Endurance (TBW)
1,200 TB
1,200 TB
Warranty
3 Years
5 Years ✓
Score
8.6/10
9.5/10 ✓
Total Wins
0 wins
4 wins

Frequently Asked Questions

Which is better, SanDisk Extreme Portable 2TB or Samsung T9 Portable 2TB?
The Samsung T9 Portable 2TB scores 9.5/10 compared to 8.6/10 for the SanDisk Extreme Portable 2TB. Our expert analysis favors the Samsung T9 Portable 2TB for its superior speed.
What's the difference between SanDisk Extreme Portable 2TB and Samsung T9 Portable 2TB?
The key differences: The SanDisk Extreme Portable 2TB offers 1,050 MB/s reads vs 2,000 MB/s for the Samsung T9 Portable 2TB. Capacity options differ: SanDisk Extreme Portable 2TB is 2TB while Samsung T9 Portable 2TB is 2TB. The SanDisk Extreme Portable 2TB uses USB 3.2 Gen 2 while the Samsung T9 Portable 2TB uses USB 3.2 Gen 2x2.
Which is faster, SanDisk Extreme Portable 2TB or Samsung T9 Portable 2TB?
The Samsung T9 Portable 2TB is faster with 2,000 MB/s read speeds compared to 1,050 MB/s for the SanDisk Extreme Portable 2TB. That's a 90% speed advantage.
Which has better value, SanDisk Extreme Portable 2TB or Samsung T9 Portable 2TB?
The Samsung T9 Portable 2TB scores higher (9.5 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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