Looking for an honest Synology DiskStation DS418 Mini vs Western Digital PR4100 comparison in 2026? We scored both nas storage on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Synology DiskStation DS418 Mini comes out ahead 53/100 to 49/100 — a 4-point gap. The widest gap is in performance, where the Synology DiskStation DS418 Mini pulls noticeably ahead. On price the Synology DiskStation DS418 Mini undercuts the Western Digital PR4100 by 50% ($399 vs $599), which materially changes the value calculus for budget-conscious buyers.
Prices may vary · We may earn a commission on purchases. Learn more
Synology DiskStation DS418 Mini narrowly beats the Western Digital PR4100 in the nas storage category, especially in value ($399 vs $599), scoring 53 vs 49. If you want the better overall nas storage, Synology DiskStation DS418 Mini is the recommended choice.
Picking Synology DiskStation DS418 Mini over Western Digital PR4100 means trading these off.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Synology DiskStation DS418 MiniW | Western Digital PR4100 |
|---|---|---|
| Price | 399$✓ | 599$ |
| RAM | 2GB | 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 |
Buy Synology DiskStation DS418 Mini if…
Buy the Synology DiskStation DS418 Mini if you want the best performance 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 DiskStation DS418 Mini narrowly beats the Western Digital PR4100 in the nas storage category, especially in value ($399 vs $599), scoring 53 vs 49. If you want the better overall nas storage, Synology DiskStation DS418 Mini is the recommended choice.
Yes, Synology DiskStation DS418 Mini scores higher overall (53 vs 49).
Synology DiskStation DS418 Mini is cheaper at $399 vs $599 for the Western Digital PR4100.
Buy the Synology DiskStation DS418 Mini if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
The Western Digital PR4100 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Western Digital PR4100 has more RAM (4GB vs 2GB), which helps with multitasking.
Reviewed by VersusMatrix Editorial Team
Last updated: May 10, 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.
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.
| Black |
| Black |