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WD My Passport SSD Portable 4TB vs Samsung T7 Portable 2TB

Compare WD My Passport SSD Portable 4TB and Samsung T7 Portable 2TB 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.

Western Digital

WD My Passport SSD Portable 4TB

8.7/10

A 4TB My Passport SSD portable — same physical package as the 1TB/2TB but with the 4TB die stack. The biggest single-portable WD ships and one of the few 4TB portable SSDs at retail, period. Compares closely with the Samsung T7 4TB.

4TB slim form factor

2400 TBW endurance

AES hardware encryption

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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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Spec Comparison

Spec

WD My Passport SSD Portable 4TB

Samsung T7 Portable 2TB

Read Speed

1.1 GB/s

Write Speed

1.0 GB/s

Capacity

4 TB ✓

2 TB

Interface

USB 3.2 Gen 2

Endurance (TBW)

2,400 TB ✓

1,200 TB

Warranty

3 Years

Score

8.7/10

9.4/10 ✓

Total Wins

2 wins

1 win

Frequently Asked Questions

Which is better, WD My Passport SSD Portable 4TB or Samsung T7 Portable 2TB?

The Samsung T7 Portable 2TB scores 9.4/10 compared to 8.7/10 for the WD My Passport SSD Portable 4TB. Our expert analysis favors the Samsung T7 Portable 2TB for its superior value.

What's the difference between WD My Passport SSD Portable 4TB and Samsung T7 Portable 2TB?

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

Which is faster, WD My Passport SSD Portable 4TB or Samsung T7 Portable 2TB?

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

Which has better value, WD My Passport SSD Portable 4TB or Samsung T7 Portable 2TB?

The Samsung T7 Portable 2TB scores higher (9.4 vs 8.7/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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