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Introducing Amazon EC2 C8in and C8ib instances

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This article announces the general availability of Amazon EC2 C8in and C8ib instances powered by sixth generation Intel Xeon Scalable processors, exclusive to AWS.

  • Up to 43% higher performance compared to previous generation C6in instances
  • Scale up to 384 vCPUs with larger instance sizes available
  • C8in: 600 Gbps network bandwidth for network-intensive workloads
  • C8ib: 300 Gbps EBS bandwidth for high-performance databases and file systems
  • Latest sixth generation AWS Nitro cards included
  • C8in available in US East, US West, Tokyo, and Spain regions
  • C8ib available in US East and US West regions
  • Available via Savings Plans, On-Demand, and Spot instances

AWS introduces high-performance compute instances optimized for network-intensive and storage-intensive workloads with significant performance improvements.



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