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Synology DS1522+ — NAS · $699
Synology

Synology DS1522+

NAS · $699

88
/ 100
From $699
VS
Synology DS1522+ wins by 2
QNAP TS-673A — NAS · $999
QNAP

QNAP TS-673A

NAS · $999

86
/ 100
From $999
Specdex verdict

Synology DS1522+ takes it — here’s why.

In our weighted Specdex score, Synology DS1522+ lands at 88 and QNAP TS-673A at 86. That puts Synology DS1522+ ahead by 2 points — a narrow margin driven mostly by its strengths in the categories below.

Pick Synology DS1522+ 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
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Winner by scenario

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

Performance

Synology DS1522+

Compared on the performance sub-score

Synology DS1522+ leads on performance (88 vs 86).

Features

Synology DS1522+

Compared on the features sub-score

Synology DS1522+ leads on features (88 vs 86).

Software

Synology DS1522+

Compared on the software sub-score

Synology DS1522+ leads on software (86 vs 84).

Value for money

Synology DS1522+

Specdex score per dollar at MSRP

Synology DS1522+ more score per dollar ($699 vs $999).

Synology DS1522+ 88
vs
86 QNAP TS-673A

Score breakdown

Synology DS1522+
88
performance 88
features 88
software 86
value 82
QNAP TS-673A
86
performance 86
features 86
software 84
value 82

Specs side-by-side

Synology DS1522+ versus QNAP TS-673A — full spec comparison
Spec Synology DS1522+ QNAP TS-673A

Synology DS1522+

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: Synology DS1522+ vs QNAP TS-673A

Which is better, Synology DS1522+ or QNAP TS-673A? +

Synology DS1522+ scores 88 on our weighted rubric — ahead by 2. Your best pick depends on the sub-scores above.

Is Synology DS1522+ worth the price? +

At $699, Synology DS1522+ delivers a Specdex score of 88 — 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 Synology DS1522+ 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, Synology DS1522+ or QNAP TS-673A? +

Synology DS1522+ — leads on performance (88 vs 86). Compared on the performance sub-score.

Which is better for features, Synology DS1522+ or QNAP TS-673A? +

Synology DS1522+ — leads on features (88 vs 86). Compared on the features sub-score.