https://www.amazon.com/Patriot-Vi…B07N3TXFFX
It looks like CL16
Capacity: DDR4 32GB (2 x 16GB)
Base Frequency: PC4-17000 (2133MHz); Tested Frequency Profile 1: PC4-25600 (3200MHz)
Base Timings: 15-15-15-36; Tested Timings: 16-18-18-36
COMPATIBILITY: Tested on the latest Intel & AMD platforms
Custom design and series: All aluminum heat shield featuring gunmetal grey sides with diamond- cut viper logo and black top.