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Lexar SL100 Pro 1TB vs Netac ZX1 1TB

Compare Lexar SL100 Pro 1TB and Netac ZX1 1TB side by side. Both are 1TB USB 3.2 Gen 2 external SSDs, but they differ in speed, design, and value. Here's how they stack up.

Lexar

Lexar SL100 Pro 1TB

7.5/10

A 950 MB/s Gen 2 portable in a brushed-aluminum case the size of a credit card. The SL100 Pro is one of the smallest 1TB Gen 2 SSDs at retail — buy it for the form factor, not the rated speed (which undershoots the Gen 2 ceiling).

Brushed-aluminum case

950 MB/s read

Tiny credit-card footprint

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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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Spec Comparison

Spec

Lexar SL100 Pro 1TB

Netac ZX1 1TB

Read Speed

950 MB/s

2.0 GB/s ✓

Write Speed

950 MB/s

1.8 GB/s ✓

Capacity

1 TB

Interface

USB 3.2 Gen 2

USB 3.2 Gen 2x2

Endurance (TBW)

600 TB

Warranty

3 Years

Score

7.5/10

Total Wins

0 wins

2 wins

Frequently Asked Questions

Which is better, Lexar SL100 Pro 1TB or Netac ZX1 1TB?

Both drives score 7.5/10 in our expert testing. The best choice depends on your specific needs.

What's the difference between Lexar SL100 Pro 1TB and Netac ZX1 1TB?

The key differences: The Lexar SL100 Pro 1TB offers 950 MB/s reads vs 2,000 MB/s for the Netac ZX1 1TB. Capacity options differ: Lexar SL100 Pro 1TB is 1TB while Netac ZX1 1TB is 1TB. The Lexar SL100 Pro 1TB uses USB 3.2 Gen 2 while the Netac ZX1 1TB uses USB 3.2 Gen 2x2.

Which is faster, Lexar SL100 Pro 1TB or Netac ZX1 1TB?

The Netac ZX1 1TB is faster with 2,000 MB/s read speeds compared to 950 MB/s for the Lexar SL100 Pro 1TB. That's a 111% speed advantage.

Which has better value, Lexar SL100 Pro 1TB or Netac ZX1 1TB?

Both drives score the same in our evaluation. Consider features, endurance, and warranty to determine which suits your needs better.

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