Crucial Pro PCIe Gen5 NVMe SSD vs Western Digital Black SN770
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AI Matrix
Powered by Claude AICrucial Pro PCIe Gen5 NVMe SSD clearly outperforms the Western Digital Black SN770 in the ssd storage category, especially in display quality, scoring 79 vs 41. If you want the better overall ssd storage, Crucial Pro PCIe Gen5 NVMe SSD is the recommended choice.
5 Reasons Why Crucial Pro PCIe Gen5 NVMe SSD Is Better
- 1.Faster read speed: 14,000MB/s vs 5,000MB/s
- 2.Faster write speed: 12,000MB/s vs 4,000MB/s
- 3.Higher endurance: 1200 TBW vs 500 TBW
- 4.Better performance score: 100 vs 35
- 5.Better display rating: 100 vs 32
What are you giving up?
Picking Crucial Pro PCIe Gen5 NVMe SSD over Western Digital Black SN770 means trading these off.
You give up
- −$37 cheaper ($129 vs $166.17)
You gain
Specs are roughly matched — winner decided on overall scoring, not a specific spec advantage.
Spec Comparison
Crucial Pro PCIe Gen5 NVMe SSDWestern Digital Black SN770
Score Breakdown
Crucial Pro PCIe Gen5 NVMe SSDWestern Digital Black SN770
83
Price20% weight
88Tie
100
Read Speed30% weight
35Crucial Pro PCIe Gen5 NVMe SSD Winner
100
Write Speed20% weight
32Crucial Pro PCIe Gen5 NVMe SSD Winner
50
Capacity15% weight
35Crucial Pro PCIe Gen5 NVMe SSD Winner
31
Endurance15% weight
11Crucial Pro PCIe Gen5 NVMe SSD Winner
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.
Crucial Pro PCIe Gen5 NVMe SSD
Winner✓ Pros
- ●Higher performance score
- ●Better display score
- ●Better battery score
✗ Cons
- ●Higher price: $166.17 vs $129
- ●Higher price relative to value
Western Digital Black SN770
✓ Pros
- ●Lower price: $129 vs $166.17
- ●Better value for money
✗ Cons
- ●Weaker battery score
- ●Lower display score
- ●Lower performance score
Spec Comparison
| Spec | Crucial Pro PCIe Gen5 NVMe SSDW | Western Digital Black SN770 |
|---|---|---|
| Price | 166.17$ | 129$✓ |
| Storage | 2000GB | — |
| Weight | 9g | — |
| Dimensions | 80 x 22 x 2.3 mm | — |
Who Should Buy
Buy Crucial Pro PCIe Gen5 NVMe SSD if…
Buy the Crucial Pro PCIe Gen5 NVMe SSD 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.
Crucial Pro PCIe Gen5 NVMe SSD vs Western Digital Black SN770 — FAQ
Crucial Pro PCIe Gen5 NVMe SSD vs Western Digital Black SN770: which is better?
Crucial Pro PCIe Gen5 NVMe SSD clearly outperforms the Western Digital Black SN770 in the ssd storage category, especially in display quality, scoring 79 vs 41. If you want the better overall ssd storage, Crucial Pro PCIe Gen5 NVMe SSD is the recommended choice.
Is Crucial Pro PCIe Gen5 NVMe SSD better than Western Digital Black SN770?
Yes, Crucial Pro PCIe Gen5 NVMe SSD scores higher overall (44 vs 51).
Which is cheaper, Crucial Pro PCIe Gen5 NVMe SSD or Western Digital Black SN770?
Western Digital Black SN770 is cheaper at $129 vs $166.17 for the Crucial Pro PCIe Gen5 NVMe SSD.
Who should buy the Crucial Pro PCIe Gen5 NVMe SSD?
Buy the Crucial Pro PCIe Gen5 NVMe SSD 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 Crucial Pro PCIe Gen5 NVMe SSD review →Full Western Digital Black SN770 review →All Crucial 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.