ADATA
ADATA SE920 4TB
USB4 · 3800/3700 MB/s · 4TB
90
/ 100
From $884
VS
ADATA
ADATA SE920 500GB
USB4 · 3800/3700 MB/s · 500GB
90
/ 100
From $180
Specdex verdict
Dead heat — it comes down to priorities.
In our weighted Specdex score, ADATA SE920 4TB lands at 90 and ADATA SE920 500GB at 90. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick ADATA SE920 4TB if…
- ✓Plug-and-play (portable)
- ✓Competitive per-GB cost
- ✓3-5 year warranties typical
Pick ADATA SE920 500GB if…
- ✓Plug-and-play (portable)
- ✓Competitive per-GB cost
- ✓3-5 year warranties typical
ADATA SE920 4TB 90
vs 90 ADATA SE920 500GB
Score breakdown
ADATA SE920 4TB
90 read 88
write 84
endurance 84
value 88
ADATA SE920 500GB
90 read 88
write 84
endurance 84
value 88
Specs side-by-side
| Spec | ADATA SE920 4TB | ADATA SE920 500GB |
|---|---|---|
| Interface | USB4 | USB4 |
| Capacity | 4TB | ▲ 500GB |
| Read/Write | 3800/3700 MB/s | 3800/3700 MB/s |
| Release year | 2024 | 2024 |
ADATA SE920 4TB
Pros
- +Plug-and-play (portable)
- +Competitive per-GB cost
- +3-5 year warranties typical
Cons
- −Portable variants are USB-only
- −SATA models capped ~550 MB/s
- −DRAM-less drives slower sustained
ADATA SE920 500GB
Pros
- +Plug-and-play (portable)
- +Competitive per-GB cost
- +3-5 year warranties typical
Cons
- −Portable variants are USB-only
- −SATA models capped ~550 MB/s
- −DRAM-less drives slower sustained
FAQ: ADATA SE920 4TB vs ADATA SE920 500GB
Which is better, ADATA SE920 4TB or ADATA SE920 500GB? +
Both score 90 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is ADATA SE920 4TB worth the price? +
At $884, ADATA SE920 4TB delivers a Specdex score of 90 — strongest in read.
Is ADATA SE920 500GB worth the price? +
At $180, ADATA SE920 500GB delivers a Specdex score of 90 — strongest in read.
Does ADATA SE920 4TB or ADATA SE920 500GB last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.