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Netac ZX1 1TB vs WD My Passport SSD 4TB

Compare Netac ZX1 1TB and WD My Passport SSD 4TB side by side. Both are 1TB USB 3.2 Gen 2x2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Netac

Netac ZX1 1TB

7.5/10

A budget Gen 2x2 portable from Netac — aggressive price vs the brand-name tier. The 1800 MB/s write rating is real but drops further on sustained workloads past the SLC cache. A valid budget pick for game-library overflow where peak sustained write doesn't matter.

Gen 2x2 2000 read

Budget pricing

Compact form factor

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Our Pick

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

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Spec Comparison

Spec

Netac ZX1 1TB

WD My Passport SSD 4TB

Read Speed

2.0 GB/s ✓

1.1 GB/s

Write Speed

1.8 GB/s ✓

1.0 GB/s

Capacity

1 TB

4 TB ✓

Interface

USB 3.2 Gen 2x2

USB 3.2 Gen 2

Endurance (TBW)

600 TB

2,400 TB ✓

Warranty

3 Years

Score

7.5/10

8.6/10 ✓

Total Wins

2 wins

3 wins

Frequently Asked Questions

Which is better, Netac ZX1 1TB or WD My Passport SSD 4TB?

The WD My Passport SSD 4TB scores 8.6/10 compared to 7.5/10 for the Netac ZX1 1TB. Our expert analysis favors the WD My Passport SSD 4TB for its superior value.

What's the difference between Netac ZX1 1TB and WD My Passport SSD 4TB?

The key differences: The Netac ZX1 1TB offers 2,000 MB/s reads vs 1,050 MB/s for the WD My Passport SSD 4TB. Capacity options differ: Netac ZX1 1TB is 1TB while WD My Passport SSD 4TB is 4TB. The Netac ZX1 1TB uses USB 3.2 Gen 2x2 while the WD My Passport SSD 4TB uses USB 3.2 Gen 2.

Which is faster, Netac ZX1 1TB or WD My Passport SSD 4TB?

The Netac ZX1 1TB 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, Netac ZX1 1TB or WD My Passport SSD 4TB?

The WD My Passport SSD 4TB scores higher (8.6 vs 7.5/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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