Samsung 980 Pro vs Western Digital Black SN770
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AI Matrix
Powered by Claude AISamsung 980 Pro narrowly beats the Western Digital Black SN770 in the ssd storage category, especially in performance, scoring 47 vs 41. If you want the better overall ssd storage, Samsung 980 Pro is the recommended choice.
5 Reasons Why Samsung 980 Pro Is Better
- 1.Faster read speed: 7,000MB/s vs 5,000MB/s
- 2.Faster write speed: 5,000MB/s vs 4,000MB/s
- 3.Higher endurance: 600 TBW vs 500 TBW
- 4.Better performance score: 49 vs 35
- 5.Better display rating: 41 vs 32
What are you giving up?
Picking Samsung 980 Pro over Western Digital Black SN770 means trading these off.
You give up
- −$20 cheaper ($129 vs $149)
You gain
Specs are roughly matched — winner decided on overall scoring, not a specific spec advantage.
Spec Comparison
Samsung 980 ProWestern Digital Black SN770
Score Breakdown
Samsung 980 ProWestern Digital Black SN770
49
Read Speed30% weight
35Samsung 980 Pro Winner
86
Price20% weight
88Tie
41
Write Speed20% weight
32Samsung 980 Pro Winner
35
Capacity15% weight
35Tie
14
Endurance15% weight
11Tie
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.
Samsung 980 Pro
Winner✓ Pros
- ●Higher performance score
- ●Better display score
✗ Cons
- ●Higher price: $149 vs $129
Western Digital Black SN770
✓ Pros
- ●Lower price: $129 vs $149
✗ Cons
- ●Lower display score
- ●Lower performance score
Spec Comparison
| Spec | Samsung 980 ProW | Western Digital Black SN770 |
|---|---|---|
| Price | 149$ | 129$✓ |
Who Should Buy
Buy Samsung 980 Pro if…
Buy the Samsung 980 Pro 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 980 Pro vs Western Digital Black SN770 — FAQ
Samsung 980 Pro vs Western Digital Black SN770: which is better?
Samsung 980 Pro narrowly beats the Western Digital Black SN770 in the ssd storage category, especially in performance, scoring 47 vs 41. If you want the better overall ssd storage, Samsung 980 Pro is the recommended choice.
Is Samsung 980 Pro better than Western Digital Black SN770?
Yes, Samsung 980 Pro scores higher overall (51 vs 51).
Which is cheaper, Samsung 980 Pro or Western Digital Black SN770?
Western Digital Black SN770 is cheaper at $129 vs $149 for the Samsung 980 Pro.
Who should buy the Samsung 980 Pro?
Buy the Samsung 980 Pro if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Who should buy the Western Digital Black SN770?
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.
Related Comparisons
Full Samsung 980 Pro review →Full Western Digital Black SN770 review →All Samsung SSD Storage →All WD SSD 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.