Question 1

Which is better, Samsung 990 Pro 2TB or WD Black SN770 1TB?

Accepted Answer

Based on our testing, the Samsung 990 Pro 2TB scores higher overall at 9.3/10. The Samsung 990 Pro 2TB scored 9.3/10 and the WD Black SN770 1TB scored 9/10 in our Best M.2 NVMe SSDs 2026 evaluation.

Question 2

Is the Samsung 990 Pro 2TB worth it over the WD Black SN770 1TB?

Accepted Answer

The Samsung 990 Pro 2TB scores 9.3/10 while the WD Black SN770 1TB scores 9/10. The Samsung 990 Pro 2TB is our "Best Overall" pick in the Best M.2 NVMe SSDs 2026 category.

Samsung 990 Pro 2TB vs WD Black SN770 1TB: Which to Buy?