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Portable SSDs

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ADATA SE800 Portable 1TB vs OWC Envoy Pro FX Portable 4TB — Which Portable SSD Is Faster & Better Value?

Compare ADATA SE800 Portable 1TB and OWC Envoy Pro FX Portable 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 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
Check on Amazon →
Our Pick

OWC

OWC Envoy Pro FX Portable 4TB
8.9/10

4TB of Thunderbolt 3 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 6K/8K video editing workflows where sustained 2800 MB/s transfers plus 4TB of room actually matter.

Thunderbolt 3 + 4TB
Aluminum unibody
2800 MB/s sustained
Check on Amazon →

Spec Comparison

Spec
ADATA SE800 Portable 1TB
OWC Envoy Pro FX Portable 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 Portable 1TB or OWC Envoy Pro FX Portable 4TB?
The OWC Envoy Pro FX Portable 4TB scores 8.9/10 compared to 7.4/10 for the ADATA SE800 Portable 1TB. Our expert analysis favors the OWC Envoy Pro FX Portable 4TB for its superior speed.
What's the difference between ADATA SE800 Portable 1TB and OWC Envoy Pro FX Portable 4TB?
The key differences: The ADATA SE800 Portable 1TB offers 1,000 MB/s reads vs 2,800 MB/s for the OWC Envoy Pro FX Portable 4TB. Capacity options differ: ADATA SE800 Portable 1TB is 1TB while OWC Envoy Pro FX Portable 4TB is 4TB. The ADATA SE800 Portable 1TB uses USB 3.2 Gen 2 while the OWC Envoy Pro FX Portable 4TB uses Thunderbolt 3.
Which is faster, ADATA SE800 Portable 1TB or OWC Envoy Pro FX Portable 4TB?
The OWC Envoy Pro FX Portable 4TB is faster with 2,800 MB/s read speeds compared to 1,000 MB/s for the ADATA SE800 Portable 1TB. That's a 180% speed advantage.
Which has better value, ADATA SE800 Portable 1TB or OWC Envoy Pro FX Portable 4TB?
The OWC Envoy Pro FX Portable 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.

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