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Samsung T7 Portable 4TB vs WD My Passport SSD Portable 4TB — Which Portable SSD Is Faster & Better Value?

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

Our Pick

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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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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Spec Comparison

Spec

Samsung T7 Portable 4TB

WD My Passport SSD Portable 4TB

Read Speed

1.1 GB/s

Write Speed

1.0 GB/s

Capacity

4 TB

Interface

USB 3.2 Gen 2

Endurance (TBW)

2,400 TB

Warranty

3 Years

Score

9.4/10 ✓

8.7/10

Total Wins

1 win

0 wins

Frequently Asked Questions

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

The Samsung T7 Portable 4TB 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 4TB for its superior value.

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

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

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

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

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

The Samsung T7 Portable 4TB 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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