Synology DS223 NAS 2Bay DiskStation 1xGbE vs Asustor Lockerstor 4 Gen 2
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AI Matrix
Powered by Claude AISynology DS223 NAS 2Bay DiskStation 1xGbE and Asustor Lockerstor 4 Gen 2 are closely matched nas storage devices with nearly identical overall scores (53 vs 52). The best choice depends on which specific features matter most to you.
Spec Comparison
Synology DS223 NAS 2Bay DiskStation 1xGbEAsustor Lockerstor 4 Gen 2
Score Breakdown
Synology DS223 NAS 2Bay DiskStation 1xGbEAsustor Lockerstor 4 Gen 2
35
Drive Bays25% weight
35Tie
82
Price20% weight
74Synology DS223 NAS 2Bay DiskStation 1xGbE Winner
0
RAM20% weight
3Tie
100
Power Usage15% weight
99Tie
94
Noise10% weight
94Tie
35
Warranty10% weight
35Tie
Scores are relative within the nas storagecategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
Synology DS223 NAS 2Bay DiskStation 1xGbE
✓ Pros
- ●Lower price: $399 vs $499
- ●Better value for money
✗ Cons
- ●Less RAM: 2GB vs 4GB
Asustor Lockerstor 4 Gen 2
✓ Pros
- ●More RAM: 4GB vs 2GB
✗ Cons
- ●Higher price: $499 vs $399
- ●Higher price relative to value
Spec Comparison
| Spec | Synology DS223 NAS 2Bay DiskStation 1xGbE | Asustor Lockerstor 4 Gen 2 |
|---|---|---|
| Price | 399$✓ | 499$ |
| RAM | 2GB | 4GB✓ |
| OS | DiskStation Manager (DSM) | ADM 4.0 |
| Weight | 1100g | 1100g |
| Dimensions | 165 x 108 x 232 mm | 200 x 180 x 220 mm |
| Colors | Black | Black |
Who Should Buy
Buy Synology DS223 NAS 2Bay DiskStation 1xGbE if…
Choose the Synology DS223 NAS 2Bay DiskStation 1xGbE if budget is your top priority — it offers competitive specs at a lower price point.
Buy Asustor Lockerstor 4 Gen 2 if…
The Asustor Lockerstor 4 Gen 2 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Synology DS223 NAS 2Bay DiskStation 1xGbE vs Asustor Lockerstor 4 Gen 2 — FAQ
Synology DS223 NAS 2Bay DiskStation 1xGbE vs Asustor Lockerstor 4 Gen 2: which is better?
Synology DS223 NAS 2Bay DiskStation 1xGbE and Asustor Lockerstor 4 Gen 2 are closely matched nas storage devices with nearly identical overall scores (53 vs 52). The best choice depends on which specific features matter most to you.
Is Synology DS223 NAS 2Bay DiskStation 1xGbE better than Asustor Lockerstor 4 Gen 2?
Both products score similarly — it depends on your priorities.
Which is cheaper, Synology DS223 NAS 2Bay DiskStation 1xGbE or Asustor Lockerstor 4 Gen 2?
Synology DS223 NAS 2Bay DiskStation 1xGbE is cheaper at $399 vs $499 for the Asustor Lockerstor 4 Gen 2.
Who should buy the Synology DS223 NAS 2Bay DiskStation 1xGbE?
Choose the Synology DS223 NAS 2Bay DiskStation 1xGbE if budget is your top priority — it offers competitive specs at a lower price point.
Who should buy the Asustor Lockerstor 4 Gen 2?
The Asustor Lockerstor 4 Gen 2 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Which has more RAM, Synology DS223 NAS 2Bay DiskStation 1xGbE or Asustor Lockerstor 4 Gen 2?
Asustor Lockerstor 4 Gen 2 has more RAM (4GB vs 2GB), which helps with multitasking.
Related Comparisons
Full Synology DS223 NAS 2Bay DiskStation 1xGbE review →Full Asustor Lockerstor 4 Gen 2 review →All Synology NAS Storage →All Asustor NAS Storage →
Reviewed by VersusMatrix Editorial Team
Last updated: April 25, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.