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Samsung T7 Portable 2TB vs SanDisk Extreme Pro Portable 4TB

Compare Samsung T7 Portable 2TB and SanDisk Extreme Pro 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.

Our Pick

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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SanDisk

SanDisk Extreme Pro Portable 4TB

9.3/10

The 4TB Extreme Pro is the largest portable SSD in SanDisk's ruggedized line and a direct competitor to the Samsung T7 Shield 4TB. The 5-year warranty plus IP55 rubber armor are distinguishing factors vs other 4TB portable SSDs — most peers only offer 3.

4TB @ IP55 rugged

5-year warranty

Both cables in box

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Spec Comparison

Spec

Samsung T7 Portable 2TB

SanDisk Extreme Pro 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

5 Years ✓

Score

9.4/10 ✓

9.3/10

Total Wins

1 win

3 wins

Frequently Asked Questions

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

The Samsung T7 Portable 2TB scores 9.4/10 compared to 9.3/10 for the SanDisk Extreme Pro Portable 4TB. Our expert analysis favors the Samsung T7 Portable 2TB for its superior value.

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

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

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

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

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

The Samsung T7 Portable 2TB scores higher (9.4 vs 9.3/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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