Question 1

Which is better, Samsung 990 Pro or WD SN850X?

Accepted Answer

Both products scored 8.5/10 in our testing — it's a tie. Choose based on which features matter most to you.

Question 2

Is the Samsung 990 Pro worth it over the WD SN850X?

Accepted Answer

The Samsung 990 Pro scores 8.5/10 while the WD SN850X scores 8.5/10. The Samsung 990 Pro is our "Best Overall" pick in the Best Essential External SSDs for Home 2026 category.

Samsung 990 Pro vs WD SN850X: Which to Buy?