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Samsung T7 1TB vs Samsung T9 Portable 4TB

Compare Samsung T7 1TB and Samsung T9 Portable 4TB 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.

Samsung

Samsung T7 1TB

9.2/10

The 1TB T7 is the value sweet spot of Samsung's portable line — big enough for a working photo/video library, fast enough for direct 4K ProRes editing, and still small enough to live in a jacket pocket. The aluminum chassis keeps the drive cool under sustained workloads that throttle lesser plastic-bodied drives.

Full 1050/1000 MB/s sustained

Cool-running aluminum chassis

AES 256-bit hardware encryption

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Our Pick

Samsung

Samsung T9 Portable 4TB

9.3/10

Blazing-fast 4TB external SSD with USB 3.2 Gen 2x2 speeds up to 2000MB/s. Perfect for content creators with massive file libraries.

4TB capacity with 2000MB/s read speeds

USB 3.2 Gen 2x2 interface

Sleek all-aluminum build

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Spec Comparison

Spec

Samsung T7 1TB

Samsung T9 Portable 4TB

Read Speed

1.1 GB/s

2.0 GB/s ✓

Write Speed

1.0 GB/s

1.9 GB/s ✓

Capacity

1 TB

4 TB ✓

Interface

USB 3.2 Gen 2

USB 3.2 Gen 2x2

Endurance (TBW)

600 TB

1,200 TB ✓

Warranty

3 Years

5 Years ✓

Score

9.2/10

9.3/10 ✓

Total Wins

0 wins

6 wins

Frequently Asked Questions

Which is better, Samsung T7 1TB or Samsung T9 Portable 4TB?

The Samsung T9 Portable 4TB scores 9.3/10 compared to 9.2/10 for the Samsung T7 1TB. Our expert analysis favors the Samsung T9 Portable 4TB for its superior speed.

What's the difference between Samsung T7 1TB and Samsung T9 Portable 4TB?

The key differences: The Samsung T7 1TB offers 1,050 MB/s reads vs 2,000 MB/s for the Samsung T9 Portable 4TB. Capacity options differ: Samsung T7 1TB is 1TB while Samsung T9 Portable 4TB is 4TB. The Samsung T7 1TB uses USB 3.2 Gen 2 while the Samsung T9 Portable 4TB uses USB 3.2 Gen 2x2.

Which is faster, Samsung T7 1TB or Samsung T9 Portable 4TB?

The Samsung T9 Portable 4TB is faster with 2,000 MB/s read speeds compared to 1,050 MB/s for the Samsung T7 1TB. That's a 90% speed advantage.

Which has better value, Samsung T7 1TB or Samsung T9 Portable 4TB?

The Samsung T9 Portable 4TB scores higher (9.3 vs 9.2/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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