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External SSDs

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Netac ZX1 2TB vs WD My Passport SSD 4TB

Compare Netac ZX1 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.

Netac

Netac ZX1 2TB
7.6/10

The 2TB ZX1 doubles both capacity and SLC cache budget. Budget pricing holds — among the most affordable 2TB Gen 2x2 portables at retail. Buyers should temper expectations on sustained writes after the SLC cache exhausts.

Gen 2x2 2000/1800 MB/s
Budget pricing
2400 TBW
Check on Amazon →
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
Check on Amazon →

Spec Comparison

Spec
Netac ZX1 2TB
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
2 TB
4 TB ✓
Interface
USB 3.2 Gen 2x2
USB 3.2 Gen 2
Endurance (TBW)
1,200 TB
2,400 TB ✓
Warranty
3 Years
3 Years
Score
7.6/10
8.6/10 ✓
Total Wins
2 wins
3 wins

Frequently Asked Questions

Which is better, Netac ZX1 2TB or WD My Passport SSD 4TB?
The WD My Passport SSD 4TB scores 8.6/10 compared to 7.6/10 for the Netac ZX1 2TB. Our expert analysis favors the WD My Passport SSD 4TB for its superior value.
What's the difference between Netac ZX1 2TB and WD My Passport SSD 4TB?
The key differences: The Netac ZX1 2TB offers 2,000 MB/s reads vs 1,050 MB/s for the WD My Passport SSD 4TB. Capacity options differ: Netac ZX1 2TB is 2TB while WD My Passport SSD 4TB is 4TB. The Netac ZX1 2TB uses USB 3.2 Gen 2x2 while the WD My Passport SSD 4TB uses USB 3.2 Gen 2.
Which is faster, Netac ZX1 2TB or WD My Passport SSD 4TB?
The Netac ZX1 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, Netac ZX1 2TB or WD My Passport SSD 4TB?
The WD My Passport SSD 4TB scores higher (8.6 vs 7.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

Netac ZX1 2TB vs Samsung T9 2TB → WD My Passport SSD 4TB vs Samsung T9 2TB →
Netac ZX1 2TB vs Samsung T9 Portable SSD → WD My Passport SSD 4TB vs Samsung T9 Portable SSD →
Netac ZX1 2TB vs Crucial X10 Pro 2TB → WD My Passport SSD 4TB vs Crucial X10 Pro 2TB →
Netac ZX1 2TB vs Samsung T7 4TB → WD My Passport SSD 4TB vs Samsung T7 4TB →