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ADATA SE920 500GB — USB4 · 3800/3700 MB/s · 500GB
ADATA

ADATA SE920 500GB

USB4 · 3800/3700 MB/s · 500GB

90
/ 100
From $180
VS
Crucial T705 2TB wins by 3
Crucial T705 2TB — PCIe 5.0 · 14,500/12,700 MB/s
Crucial

Crucial T705 2TB

PCIe 5.0 · 14,500/12,700 MB/s

93
/ 100
From $349
Specdex verdict

Crucial T705 2TB takes it — here’s why.

In our weighted Specdex score, ADATA SE920 500GB lands at 90 and Crucial T705 2TB at 93. That puts Crucial T705 2TB ahead by 3 points — a narrow margin driven mostly by its strengths in the categories below.

Pick ADATA SE920 500GB if…

  • ✓Plug-and-play (portable)
  • ✓Competitive per-GB cost
  • ✓3-5 year warranties typical

Pick Crucial T705 2TB if…

  • ✓Fastest consumer NVMe
  • ✓Great thermal design (heatsink version)
  • ✓1200 TBW
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Endurance & reliability

Crucial T705 2TB

Write endurance and long-term dependability

Crucial T705 2TB leads on endurance (92 vs 84).

Value for money

ADATA SE920 500GB

Specdex score per dollar at MSRP

ADATA SE920 500GB more score per dollar ($180 vs $349).

ADATA SE920 500GB 90
vs
93 Crucial T705 2TB

Score breakdown

ADATA SE920 500GB
90
read 88
write 84
endurance 84
value 88
Crucial T705 2TB
93
read 99
write 97
endurance 92
value 82

Specs side-by-side

ADATA SE920 500GB versus Crucial T705 2TB — full spec comparison
Spec ADATA SE920 500GB Crucial T705 2TB
Interface
USB4
PCIe 5.0 x4 NVMe
Capacity
500GB
—
Read/Write
3800/3700 MB/s
—
Release year
2024
—
Read speed
—
14,500 MB/s
Write speed
—
12,700 MB/s
TBW
—
1200

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

Crucial T705 2TB

Pros
  • +Fastest consumer NVMe
  • +Great thermal design (heatsink version)
  • +1200 TBW
Cons
  • −Needs PCIe 5.0 slot
  • −Expensive
  • −Runs hot without sink

FAQ: ADATA SE920 500GB vs Crucial T705 2TB

Which is better, ADATA SE920 500GB or Crucial T705 2TB? +

Crucial T705 2TB scores 93 on our weighted rubric — ahead by 3. Your best pick depends on the sub-scores above.

Is ADATA SE920 500GB worth the price? +

At $180, ADATA SE920 500GB delivers a Specdex score of 90 — strongest in read.

Is Crucial T705 2TB worth the price? +

At $349, Crucial T705 2TB delivers a Specdex score of 93 — strongest in read.

Does ADATA SE920 500GB or Crucial T705 2TB 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.

Which is better for endurance & reliability, ADATA SE920 500GB or Crucial T705 2TB? +

Crucial T705 2TB — leads on endurance (92 vs 84). Write endurance and long-term dependability.

Which is the better value, ADATA SE920 500GB or Crucial T705 2TB? +

ADATA SE920 500GB — more score per dollar ($180 vs $349). Specdex score per dollar at MSRP.