Starting today, Amazon Elastic Compute Cloud (Amazon EC2) C6in instances are available in AWS Region US West (N. California). These sixth-generation network optimized instances, powered by 3rd Generation Intel Xeon Scalable processors and built on the AWS Nitro System, deliver up to 200Gbps network bandwidth, 2x more network bandwidth and up to 2x higher packet-processing performance over comparable fifth-generation instances.
Source:: Amazon AWS