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Portable SSDs

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ADATA SE800 Portable 2TB vs Crucial X6 Portable 2TB

Compare ADATA SE800 Portable 2TB and Crucial X6 Portable 2TB side by side. Both are 2TB 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 2TB
7.6/10

The 2TB SE800 keeps the same tiny plastic body of the 1TB version -- awwardly small for 2TB. Budget pricing per-TB makes it a value buy for PS5/Xbox cold library expansion, where sustained write speed takes a back seat to capacity-per-dollar.

2TB budget portable
1000 MB/s read
Tiny form factor
Check on Amazon →
Our Pick

Crucial

Crucial X6 Portable 2TB
7.8/10

A 2TB budget portable SSD from Crucial — the X6 line consistently comes in cheaper per-TB than the T7 family. The 2TB keeps the 800 MB/s cap but the larger SLC cache holds the rate longer before slowing.

2TB budget Gen 2
800 MB/s read
PS5/Xbox cold-library compatible
Check on Amazon →

Spec Comparison

Spec
ADATA SE800 Portable 2TB
Crucial X6 Portable 2TB
Read Speed
1.0 GB/s ✓
800 MB/s
Write Speed
950 MB/s ✓
800 MB/s
Capacity
2 TB
2 TB
Interface
USB 3.2 Gen 2
USB 3.2 Gen 2
Endurance (TBW)
1,200 TB
1,200 TB
Warranty
3 Years
3 Years
Score
7.6/10
7.8/10 ✓
Total Wins
2 wins
1 win

Frequently Asked Questions

Which is better, ADATA SE800 Portable 2TB or Crucial X6 Portable 2TB?
The Crucial X6 Portable 2TB scores 7.8/10 compared to 7.6/10 for the ADATA SE800 Portable 2TB. Our expert analysis favors the Crucial X6 Portable 2TB for its superior value.
What's the difference between ADATA SE800 Portable 2TB and Crucial X6 Portable 2TB?
The key differences: The ADATA SE800 Portable 2TB offers 1,000 MB/s reads vs 800 MB/s for the Crucial X6 Portable 2TB. Capacity options differ: ADATA SE800 Portable 2TB is 2TB while Crucial X6 Portable 2TB is 2TB. The ADATA SE800 Portable 2TB uses USB 3.2 Gen 2 while the Crucial X6 Portable 2TB uses USB 3.2 Gen 2.
Which is faster, ADATA SE800 Portable 2TB or Crucial X6 Portable 2TB?
The ADATA SE800 Portable 2TB is faster with 1,000 MB/s read speeds compared to 800 MB/s for the Crucial X6 Portable 2TB. That's a 25% speed advantage.
Which has better value, ADATA SE800 Portable 2TB or Crucial X6 Portable 2TB?
The Crucial X6 Portable 2TB scores higher (7.8 vs 7.6/10), indicating better overall value in our evaluation. Check both models on the retailer's site for the latest details.

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