Synology DS1522+ 5-Bay DiskStation vs Western Digital PR4100
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AI Matrix
Powered by Claude AISynology DS1522+ 5-Bay DiskStation narrowly beats the Western Digital PR4100 in the nas storage category, especially in value ($399 vs $599), scoring 55 vs 51. If you want the better overall nas storage, Synology DS1522+ 5-Bay DiskStation is the recommended choice.
5 Reasons Why Synology DS1522+ 5-Bay DiskStation Is Better
- 1.More RAM: 8GB vs 4GB — better multitasking
- 2.Lower price: $399 vs $599
- 3.Better battery score: 10 vs 3
- 4.Better value score: 82 vs 67
- 5.Higher overall score: 55 vs 51
What are you giving up?
Picking Synology DS1522+ 5-Bay DiskStation over Western Digital PR4100 means trading these off.
You give up
Nothing meaningful — Synology DS1522+ 5-Bay DiskStation matches or beats Western Digital PR4100 on every measured spec.
You gain
- +$200 cheaper ($399 vs $599)
- +More RAM: 8GB vs 4GB
Spec Comparison
Synology DS1522+ 5-Bay DiskStationWestern Digital PR4100
Score Breakdown
Synology DS1522+ 5-Bay DiskStationWestern Digital PR4100
35
Drive Bays25% weight
35Tie
82
Price20% weight
67Synology DS1522+ 5-Bay DiskStation Winner
10
RAM20% weight
3Synology DS1522+ 5-Bay DiskStation Winner
99
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 DS1522+ 5-Bay DiskStation
Winner✓ Pros
- ●More RAM: 8GB vs 4GB
- ●Lower price: $399 vs $599
- ●Better battery score
Western Digital PR4100
✗ Cons
- ●Higher price: $599 vs $399
- ●Less RAM: 4GB vs 8GB
Spec Comparison
| Spec | Synology DS1522+ 5-Bay DiskStationW | Western Digital PR4100 |
|---|---|---|
| Price | 399$✓ | 599$ |
| RAM | 8GB✓ | 4GB |
| OS | DiskStation Manager (DSM) | My Cloud OS 3 |
| Weight | 1100g | 1100g |
| Dimensions | 165 x 108 x 232 mm | 170 x 150 x 220 mm |
| Colors | Black | Black |
Who Should Buy
Buy Synology DS1522+ 5-Bay DiskStation if…
Buy the Synology DS1522+ 5-Bay DiskStation if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Western Digital PR4100 if…
The Western Digital PR4100 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Synology DS1522+ 5-Bay DiskStation vs Western Digital PR4100 — FAQ
Synology DS1522+ 5-Bay DiskStation vs Western Digital PR4100: which is better?
Synology DS1522+ 5-Bay DiskStation narrowly beats the Western Digital PR4100 in the nas storage category, especially in value ($399 vs $599), scoring 55 vs 51. If you want the better overall nas storage, Synology DS1522+ 5-Bay DiskStation is the recommended choice.
Is Synology DS1522+ 5-Bay DiskStation better than Western Digital PR4100?
Yes, Synology DS1522+ 5-Bay DiskStation scores higher overall (46 vs 37).
Which is cheaper, Synology DS1522+ 5-Bay DiskStation or Western Digital PR4100?
Synology DS1522+ 5-Bay DiskStation is cheaper at $399 vs $599 for the Western Digital PR4100.
Who should buy the Synology DS1522+ 5-Bay DiskStation?
Buy the Synology DS1522+ 5-Bay DiskStation if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Who should buy the Western Digital PR4100?
The Western Digital PR4100 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 DS1522+ 5-Bay DiskStation or Western Digital PR4100?
Synology DS1522+ 5-Bay DiskStation has more RAM (8GB vs 4GB), which helps with multitasking.
Related Comparisons
Full Synology DS1522+ 5-Bay DiskStation review →Full Western Digital PR4100 review →All Synology NAS Storage →All Western Digital 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.