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Samsung T7 Portable 2TB vs Samsung T7 Portable 4TB — Which Portable SSD Is Faster & Better Value?

Compare Samsung T7 Portable 2TB and Samsung T7 Portable 4TB 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.

Samsung

Samsung T7 Portable 2TB

9.4/10

The 2TB T7 is the size most portable-SSD buyers actually want — enough room for a laptop worth of working files plus media library, in a metal case that fits in a passport pocket. The 2TB stack also sustains writes past 300GB without the dip the 1TB T7 hits.

2TB Gen 2

Sustained writes hold past 300GB

AES 256-bit hardware encryption

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Samsung

Samsung T7 Portable 4TB

9.4/10

The 4TB T7 is the convenience-grade size for travelers who carry whole media libraries — full photo shoots, complete plex libraries, plus Time Machine backup. 2400 TBW on the 4TB tier is meaningful endurance for a portable.

4TB portable Gen 2

2400 TBW endurance

Sustained writes pegged

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Spec Comparison

Spec

Samsung T7 Portable 2TB

Samsung T7 Portable 4TB

Read Speed

1.1 GB/s

Write Speed

1.0 GB/s

Capacity

2 TB

4 TB ✓

Interface

USB 3.2 Gen 2

Endurance (TBW)

1,200 TB

2,400 TB ✓

Warranty

3 Years

Score

9.4/10

Total Wins

0 wins

2 wins

Frequently Asked Questions

Which is better, Samsung T7 Portable 2TB or Samsung T7 Portable 4TB?

Both drives score 9.4/10 in our expert testing. The best choice depends on your specific needs.

What's the difference between Samsung T7 Portable 2TB and Samsung T7 Portable 4TB?

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

Which is faster, Samsung T7 Portable 2TB or Samsung T7 Portable 4TB?

Both drives offer the same 1,050 MB/s read speeds.

Which has better value, Samsung T7 Portable 2TB or Samsung T7 Portable 4TB?

Both drives score the same in our evaluation. Consider features, endurance, and warranty to determine which suits your needs better.

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