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Portable SSDs

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ADATA SE800 Portable 1TB vs Netac ZX1 Portable 2TB — Which Portable SSD Is Faster & Better Value?

Compare ADATA SE800 Portable 1TB and Netac ZX1 Portable 2TB 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.

ADATA

ADATA SE800 Portable 1TB
7.4/10

A budget 1TB Gen 2 portable from ADATA -- one of the cheapest brand-name 1TB portable SSDs in retail. Tiny form factor fits a shirt pocket but the plastic body lacks ruggedization. A real value buy for light-duty workflows like document cartage and PS5 game cold-library overflow.

1000 MB/s read
Budget pricing
Tiny form factor
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Our Pick

Netac

Netac ZX1 Portable 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
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Spec Comparison

Spec
ADATA SE800 Portable 1TB
Netac ZX1 Portable 2TB
Read Speed
1.0 GB/s
2.0 GB/s ✓
Write Speed
950 MB/s
1.8 GB/s ✓
Capacity
1 TB
2 TB ✓
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2x2
Endurance (TBW)
600 TB
1,200 TB ✓
Warranty
3 Years
3 Years
Score
7.4/10
7.6/10 ✓
Total Wins
0 wins
5 wins

Frequently Asked Questions

Which is better, ADATA SE800 Portable 1TB or Netac ZX1 Portable 2TB?
The Netac ZX1 Portable 2TB scores 7.6/10 compared to 7.4/10 for the ADATA SE800 Portable 1TB. Our expert analysis favors the Netac ZX1 Portable 2TB for its superior speed.
What's the difference between ADATA SE800 Portable 1TB and Netac ZX1 Portable 2TB?
The key differences: The ADATA SE800 Portable 1TB offers 1,000 MB/s reads vs 2,000 MB/s for the Netac ZX1 Portable 2TB. Capacity options differ: ADATA SE800 Portable 1TB is 1TB while Netac ZX1 Portable 2TB is 2TB. The ADATA SE800 Portable 1TB uses USB 3.2 Gen 2 while the Netac ZX1 Portable 2TB uses USB 3.2 Gen 2x2.
Which is faster, ADATA SE800 Portable 1TB or Netac ZX1 Portable 2TB?
The Netac ZX1 Portable 2TB is faster with 2,000 MB/s read speeds compared to 1,000 MB/s for the ADATA SE800 Portable 1TB. That's a 100% speed advantage.
Which has better value, ADATA SE800 Portable 1TB or Netac ZX1 Portable 2TB?
The Netac ZX1 Portable 2TB scores higher (7.6 vs 7.4/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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