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Synology DS923+ — NAS · $599
Synology

Synology DS923+

NAS · $599

90
/ 100
From $599
VS
Synology DS923+ wins by 6
TerraMaster F4-424 Pro — NAS · $699
TerraMaster

TerraMaster F4-424 Pro

NAS · $699

84
/ 100
From $699
Specdex verdict

Synology DS923+ takes it — here’s why.

In our weighted Specdex score, Synology DS923+ lands at 90 and TerraMaster F4-424 Pro at 84. That puts Synology DS923+ ahead by 6 points — a decisive margin driven mostly by its strengths in the categories below.

Pick Synology DS923+ if…

  • ✓Rich software ecosystem (Synology/QNAP)
  • ✓NVMe cache slots on newer models
  • ✓Docker/VM support on higher tiers

Pick TerraMaster F4-424 Pro if…

  • ✓Rich software ecosystem (Synology/QNAP)
  • ✓NVMe cache slots on newer models
  • ✓Docker/VM support on higher tiers
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Winner by scenario

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

Performance

Synology DS923+

Compared on the performance sub-score

Synology DS923+ leads on performance (90 vs 84).

Features

Synology DS923+

Compared on the features sub-score

Synology DS923+ leads on features (90 vs 84).

Software

Synology DS923+

Compared on the software sub-score

Synology DS923+ leads on software (88 vs 82).

Value for money

Synology DS923+

Specdex score per dollar at MSRP

Synology DS923+ more score per dollar ($599 vs $699).

Synology DS923+ 90
vs
84 TerraMaster F4-424 Pro

Score breakdown

Synology DS923+
90
performance 90
features 90
software 88
value 82
TerraMaster F4-424 Pro
84
performance 84
features 84
software 82
value 82

Specs side-by-side

Synology DS923+ versus TerraMaster F4-424 Pro — full spec comparison
Spec Synology DS923+ TerraMaster F4-424 Pro

Synology DS923+

Pros
  • +Rich software ecosystem (Synology/QNAP)
  • +NVMe cache slots on newer models
  • +Docker/VM support on higher tiers
Cons
  • −Disks rarely included
  • −Drive compatibility restrictions on some brands
  • −Power draw 24/7

TerraMaster F4-424 Pro

Pros
  • +Rich software ecosystem (Synology/QNAP)
  • +NVMe cache slots on newer models
  • +Docker/VM support on higher tiers
Cons
  • −Disks rarely included
  • −Drive compatibility restrictions on some brands
  • −Power draw 24/7

FAQ: Synology DS923+ vs TerraMaster F4-424 Pro

Which is better, Synology DS923+ or TerraMaster F4-424 Pro? +

Synology DS923+ scores 90 on our weighted rubric — ahead by 6. Your best pick depends on the sub-scores above.

Is Synology DS923+ worth the price? +

At $599, Synology DS923+ delivers a Specdex score of 90 — strongest in performance.

Is TerraMaster F4-424 Pro worth the price? +

At $699, TerraMaster F4-424 Pro delivers a Specdex score of 84 — strongest in performance.

Does Synology DS923+ or TerraMaster F4-424 Pro 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 performance, Synology DS923+ or TerraMaster F4-424 Pro? +

Synology DS923+ — leads on performance (90 vs 84). Compared on the performance sub-score.

Which is better for features, Synology DS923+ or TerraMaster F4-424 Pro? +

Synology DS923+ — leads on features (90 vs 84). Compared on the features sub-score.