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External SSDs

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Samsung T7 4TB vs Samsung T9 Portable SSD

Compare Samsung T7 4TB and Samsung T9 Portable SSD side by side. Both are 4TB USB 3.2 Gen 2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Samsung

Samsung T7 4TB
9.4/10

The 4TB T7 is the largest single-drive external storage most people can buy without moving to a wall-powered Thunderbolt desktop enclosure. Perfect for moving a desktop-grade media library between office, home, and field shoots.

4TB of pocket storage
Stays cool under sustained loads
Hardware encryption
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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
Samsung T7 4TB
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
4 TB ✓
1 TB
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2x2
Endurance (TBW)
2,400 TB ✓
600 TB
Warranty
3 Years
5 Years ✓
Score
9.4/10
9.5/10 ✓
Total Wins
2 wins
4 wins

Frequently Asked Questions

Which is better, Samsung T7 4TB or Samsung T9 Portable SSD?
The Samsung T9 Portable SSD scores 9.5/10 compared to 9.4/10 for the Samsung T7 4TB. Our expert analysis favors the Samsung T9 Portable SSD for its superior speed.
What's the difference between Samsung T7 4TB and Samsung T9 Portable SSD?
The key differences: The Samsung T7 4TB offers 1,050 MB/s reads vs 2,000 MB/s for the Samsung T9 Portable SSD. Capacity options differ: Samsung T7 4TB is 4TB while Samsung T9 Portable SSD is 1TB. The Samsung T7 4TB uses USB 3.2 Gen 2 while the Samsung T9 Portable SSD uses USB 3.2 Gen 2x2.
Which is faster, Samsung T7 4TB 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 Samsung T7 4TB. That's a 90% speed advantage.
Which has better value, Samsung T7 4TB or Samsung T9 Portable SSD?
The Samsung T9 Portable SSD scores higher (9.5 vs 9.4/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

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Samsung T7 4TB vs Sabrent Rocket Nano XTRM-Q → Samsung T9 Portable SSD vs Sabrent Rocket Nano XTRM-Q →
Samsung T7 4TB vs Samsung T9 Portable 4TB → Samsung T9 Portable SSD vs Samsung T9 Portable 4TB →