Looking for an honest Samsung 990 Pro 2TB vs Western Digital Black SN770 comparison in 2026? We scored both ssd 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 Samsung 990 Pro 2TB comes out ahead 57/100 to 41/100 — a 16-point gap. The widest gap is in display, where the Samsung 990 Pro 2TB pulls noticeably ahead. On price the Western Digital Black SN770 undercuts the Samsung 990 Pro 2TB by 16% ($129 vs $149), which materially changes the value calculus for budget-conscious buyers.
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Samsung 990 Pro 2TB clearly outperforms the Western Digital Black SN770 in the ssd storage category, especially in display quality, scoring 57 vs 41. If you want the better overall ssd storage, Samsung 990 Pro 2TB is the recommended choice.
Picking Samsung 990 Pro 2TB over Western Digital Black SN770 means trading these off.
Specs are roughly matched — winner decided on overall scoring, not a specific spec advantage.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Samsung 990 Pro 2TBW | Western Digital Black SN770 |
|---|---|---|
| Price | 149$ | 129$✓ |
| Storage | 2000GB | — |
Buy Samsung 990 Pro 2TB if…
Buy the Samsung 990 Pro 2TB if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Western Digital Black SN770 if…
The Western Digital Black SN770 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Samsung 990 Pro 2TB clearly outperforms the Western Digital Black SN770 in the ssd storage category, especially in display quality, scoring 57 vs 41. If you want the better overall ssd storage, Samsung 990 Pro 2TB is the recommended choice.
Yes, Samsung 990 Pro 2TB scores higher overall (91 vs 41).
Western Digital Black SN770 is cheaper at $129 vs $149 for the Samsung 990 Pro 2TB.
Buy the Samsung 990 Pro 2TB if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
The Western Digital Black SN770 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Reviewed by VersusMatrix Editorial Team
Last updated: June 1, 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 ssd storagecategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.