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Portable SSDs

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ADATA SE800 Portable 1TB vs Crucial X6 Portable 4TB — Which Portable SSD Is Faster & Better Value?

Compare ADATA SE800 Portable 1TB and Crucial X6 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

Crucial

Crucial X6 Portable 4TB
8.0/10

A 4TB portable at the X6's budget price is closer to spinning-rust economics than SSD. The 800 MB/s ceiling doesn't matter for the use case — the entire point is capacious portable cold library overflow for PS5, Xbox, or photo archive, not peak throughput.

4TB at budget pricing
PS5/Xbox cold-library friendly
Cool operation
Check on Amazon →

Spec Comparison

Spec
ADATA SE800 Portable 1TB
Crucial X6 Portable 4TB
Read Speed
1.0 GB/s ✓
800 MB/s
Write Speed
950 MB/s ✓
800 MB/s
Capacity
1 TB
4 TB ✓
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
600 TB
2,400 TB ✓
Warranty
3 Years
3 Years
Score
7.4/10
8.0/10 ✓
Total Wins
2 wins
3 wins

Frequently Asked Questions

Which is better, ADATA SE800 Portable 1TB or Crucial X6 Portable 4TB?
The Crucial X6 Portable 4TB scores 8.0/10 compared to 7.4/10 for the ADATA SE800 Portable 1TB. Our expert analysis favors the Crucial X6 Portable 4TB for its superior value.
What's the difference between ADATA SE800 Portable 1TB and Crucial X6 Portable 4TB?
The key differences: The ADATA SE800 Portable 1TB offers 1,000 MB/s reads vs 800 MB/s for the Crucial X6 Portable 4TB. Capacity options differ: ADATA SE800 Portable 1TB is 1TB while Crucial X6 Portable 4TB is 4TB. The ADATA SE800 Portable 1TB uses USB 3.2 Gen 2 while the Crucial X6 Portable 4TB uses USB 3.2 Gen 2.
Which is faster, ADATA SE800 Portable 1TB or Crucial X6 Portable 4TB?
The ADATA SE800 Portable 1TB is faster with 1,000 MB/s read speeds compared to 800 MB/s for the Crucial X6 Portable 4TB. That's a 25% speed advantage.
Which has better value, ADATA SE800 Portable 1TB or Crucial X6 Portable 4TB?
The Crucial X6 Portable 4TB scores higher (8.0 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 Portable 1TB vs Samsung T9 Portable SSD → Crucial X6 Portable 4TB vs Samsung T9 Portable SSD →
ADATA SE800 Portable 1TB vs Samsung T9 Portable 4TB → Crucial X6 Portable 4TB vs Samsung T9 Portable 4TB →
ADATA SE800 Portable 1TB vs Crucial X10 Pro Portable 4TB → Crucial X6 Portable 4TB vs Crucial X10 Pro Portable 4TB →
ADATA SE800 Portable 1TB vs Sabrent Rocket Nano V2 → Crucial X6 Portable 4TB vs Sabrent Rocket Nano V2 →