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External SSDs

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ADATA SE800 1TB vs OWC Envoy Pro FX 4TB

Compare ADATA SE800 1TB and OWC Envoy Pro FX 4TB 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 1TB
7.4/10

A compact 1050-class Gen 2 portable at a budget price point. The SE800 is one of the cheapest brand-name 1TB external SSDs in retail — the cost-cutting shows in the plastic body and shorter warranty.

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

OWC

OWC Envoy Pro FX 4TB
8.9/10

4TB of Thunderbolt 3 storage in an aluminum unibody barely larger than the 1TB. The Envoy Pro FX 4TB is a niche-of-one — buyers typically pay the premium for video editing workflows where 4000 MB/s sustained links plus 4TB of room actually matter.

Thunderbolt 3 + 4TB
Aluminum unibody
2800 sustained writes
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Spec Comparison

Spec
ADATA SE800 1TB
OWC Envoy Pro FX 4TB
Read Speed
1.0 GB/s
2.8 GB/s ✓
Write Speed
950 MB/s
2.8 GB/s ✓
Capacity
1 TB
4 TB ✓
Interface
USB 3.2 Gen 2
Thunderbolt 3
Endurance (TBW)
600 TB
2,400 TB ✓
Warranty
3 Years
3 Years
Score
7.4/10
8.9/10 ✓
Total Wins
0 wins
5 wins

Frequently Asked Questions

Which is better, ADATA SE800 1TB or OWC Envoy Pro FX 4TB?
The OWC Envoy Pro FX 4TB scores 8.9/10 compared to 7.4/10 for the ADATA SE800 1TB. Our expert analysis favors the OWC Envoy Pro FX 4TB for its superior speed.
What's the difference between ADATA SE800 1TB and OWC Envoy Pro FX 4TB?
The key differences: The ADATA SE800 1TB offers 1,000 MB/s reads vs 2,800 MB/s for the OWC Envoy Pro FX 4TB. Capacity options differ: ADATA SE800 1TB is 1TB while OWC Envoy Pro FX 4TB is 4TB. The ADATA SE800 1TB uses USB 3.2 Gen 2 while the OWC Envoy Pro FX 4TB uses Thunderbolt 3.
Which is faster, ADATA SE800 1TB or OWC Envoy Pro FX 4TB?
The OWC Envoy Pro FX 4TB is faster with 2,800 MB/s read speeds compared to 1,000 MB/s for the ADATA SE800 1TB. That's a 180% speed advantage.
Which has better value, ADATA SE800 1TB or OWC Envoy Pro FX 4TB?
The OWC Envoy Pro FX 4TB scores higher (8.9 vs 7.4/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

More Comparisons

ADATA SE800 1TB vs Samsung T9 2TB → OWC Envoy Pro FX 4TB vs Samsung T9 2TB →
ADATA SE800 1TB vs Samsung T9 Portable SSD → OWC Envoy Pro FX 4TB vs Samsung T9 Portable SSD →
ADATA SE800 1TB vs Crucial X10 Pro 2TB → OWC Envoy Pro FX 4TB vs Crucial X10 Pro 2TB →
ADATA SE800 1TB vs Samsung T7 4TB → OWC Envoy Pro FX 4TB vs Samsung T7 4TB →