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Samsung T9 2TB vs WD My Passport SSD 4TB

Compare Samsung T9 2TB and WD My Passport SSD 4TB side by side. Both are 2TB USB 3.2 Gen 2x2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Our Pick

Samsung

Samsung T9 2TB

9.6/10

The 2TB T9 doubles the write endurance of the 1TB while keeping the full 20Gbps Gen 2x2 link. The right size for working 6K Blackmagic RAW footage in the field — sustained 2 GB/s means editing directly off the drive is indistinguishable from internal storage.

Full 2000/2000 MB/s over Gen 2x2

5-year warranty

Sustained write holds past 300GB

Check on Amazon →

Western Digital

WD My Passport SSD 4TB

8.6/10

The 4TB My Passport SSD has a niche-of-one — the only 4TB USB-C portable from WD in this form factor. A viable T7 4TB competitor on sale, but check price moves against the Samsung before committing.

4TB in slim body

1050/1000 MB/s

Hardware encryption included

Check on Amazon →

Spec Comparison

Spec

Samsung T9 2TB

WD My Passport SSD 4TB

Read Speed

2.0 GB/s ✓

1.1 GB/s

Write Speed

2.0 GB/s ✓

1.0 GB/s

Capacity

2 TB

4 TB ✓

Interface

USB 3.2 Gen 2x2

USB 3.2 Gen 2

Endurance (TBW)

1,200 TB

2,400 TB ✓

Warranty

5 Years ✓

3 Years

Score

9.6/10 ✓

8.6/10

Total Wins

4 wins

2 wins

Frequently Asked Questions

Which is better, Samsung T9 2TB or WD My Passport SSD 4TB?

The Samsung T9 2TB scores 9.6/10 compared to 8.6/10 for the WD My Passport SSD 4TB. Our expert analysis favors the Samsung T9 2TB for its superior speed.

What's the difference between Samsung T9 2TB and WD My Passport SSD 4TB?

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

Which is faster, Samsung T9 2TB or WD My Passport SSD 4TB?

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

Which has better value, Samsung T9 2TB or WD My Passport SSD 4TB?

The Samsung T9 2TB scores higher (9.6 vs 8.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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