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Samsung 990 Pro 2TB vs WD Black SN850X 2TB

Head-to-head comparison based on trust scores, features, pricing, and real user feedback.

Our pick: Samsung 990 Pro 2TB (Trust Score 9.4 vs 9.2)

Samsung 990 Pro 2TB

Samsung 990 Pro 2TB

Samsung

$139.00 – $169.00

9.4
Excellent
Best Overall

Pros

  • +Top-tier PCIe 4.0 performance
  • +Excellent endurance rating
  • +Samsung Magician software

Cons

  • −Premium price over competitors
  • −Runs warm without heatsink

Don't buy if

  • ⚠ This drive runs hot under sustained writes; use with your motherboard's M.2 heatsink or add an aftermarket heatsink.
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WD Black SN850X 2TB

WD Black SN850X 2TB

Western Digital

$119.00 – $149.00

9.2
Excellent
Runner-Up

Pros

  • +Gaming mode reduces latency
  • +Strong sustained write speed
  • +Competitive pricing

Cons

  • −No hardware encryption
  • −Dashboard software is basic

Don't buy if

  • ⚠ The Game Mode feature requires WD Dashboard software running in the background, which uses minimal but non-zero system resources.
Check Price on Amazon

Score Comparison

MetricSamsung 990 Pro 2TBWD Black SN850X 2TB
Trust Score9.4 ✓9.2
Expert Score9.5 ✓9.0
User Sentiment9.39.4 ✓
Value Score9.2 ✓8.3
Complaint Risk9.1 ✓9.4
Price$139.00 – $169.00$119.00 – $149.00

The Verdict

Samsung 990 Pro 2TB wins this comparison with a Trust Score of 9.4 vs 9.2. It's rated "Best Overall" and scores higher across the majority of our evaluation criteria. However, the WD Black SN850X 2TB may be a better fit depending on your specific priorities — check the pros and cons above.

View all M.2 NVMe SSDs ranked →

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