Samsung 970 EVO 500 GB @ TechPowerUp
 

The Samsung 970 EVO is the company's offering for users who want the blazing speeds of NVMe, but aren't willing to pay premium for the 970 Pro. Read speeds of the 970 EVO match the 970 Pro; writes are lower, but still very good with 1.7 GB/s.

https://www.techpowerup.com/reviews/...vo_SSD_500_GB/