Skip to content
Specdex
Compare now
TerraMaster F4-424 Pro — NAS · $699
TerraMaster

TerraMaster F4-424 Pro

NAS · $699

84
/ 100
From $699
VS
QNAP TS-673A wins by 2
QNAP TS-673A — NAS · $999
QNAP

QNAP TS-673A

NAS · $999

86
/ 100
From $999
Specdex verdict

QNAP TS-673A takes it — here’s why.

In our weighted Specdex score, TerraMaster F4-424 Pro lands at 84 and QNAP TS-673A at 86. That puts QNAP TS-673A ahead by 2 points — a narrow margin driven mostly by its strengths in the categories below.

Pick TerraMaster F4-424 Pro if…

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

Pick QNAP TS-673A if…

  • ✓Rich software ecosystem (Synology/QNAP)
  • ✓NVMe cache slots on newer models
  • ✓Docker/VM support on higher tiers
Share this comparison: Share to Reddit X / Twitter

Winner by scenario

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

Performance

QNAP TS-673A

Compared on the performance sub-score

QNAP TS-673A leads on performance (86 vs 84).

Features

QNAP TS-673A

Compared on the features sub-score

QNAP TS-673A leads on features (86 vs 84).

Software

QNAP TS-673A

Compared on the software sub-score

QNAP TS-673A leads on software (84 vs 82).

Value for money

TerraMaster F4-424 Pro

Specdex score per dollar at MSRP

TerraMaster F4-424 Pro more score per dollar ($699 vs $999).

TerraMaster F4-424 Pro 84
vs
86 QNAP TS-673A

Score breakdown

TerraMaster F4-424 Pro
84
performance 84
features 84
software 82
value 82
QNAP TS-673A
86
performance 86
features 86
software 84
value 82

Specs side-by-side

TerraMaster F4-424 Pro versus QNAP TS-673A — full spec comparison
Spec TerraMaster F4-424 Pro QNAP TS-673A

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

QNAP TS-673A

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: TerraMaster F4-424 Pro vs QNAP TS-673A

Which is better, TerraMaster F4-424 Pro or QNAP TS-673A? +

QNAP TS-673A scores 86 on our weighted rubric — ahead by 2. Your best pick depends on the sub-scores above.

Is TerraMaster F4-424 Pro worth the price? +

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

Is QNAP TS-673A worth the price? +

At $999, QNAP TS-673A delivers a Specdex score of 86 — strongest in performance.

Does TerraMaster F4-424 Pro or QNAP TS-673A 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, TerraMaster F4-424 Pro or QNAP TS-673A? +

QNAP TS-673A — leads on performance (86 vs 84). Compared on the performance sub-score.

Which is better for features, TerraMaster F4-424 Pro or QNAP TS-673A? +

QNAP TS-673A — leads on features (86 vs 84). Compared on the features sub-score.