R6IN Memory Optimized

High memory-to-vCPU ratio for memory-intensive applications.

Name:rMemory Optimizedr = Memory OptimizedHigh memory-to-vCPU ratio designed for memory-intensive applications such as databases, distributed caches, and in-memory analytics.66th Generation6 = 6th GenerationAWS 6th generation hardware platform with updated CPU/system architecture.iIntel Xeon Scalablei = Intel Xeon ScalableIntel Xeon 8375C (Ice Lake) (x86_64). Powered by Intel Xeon Scalable x86_64 processors with Intel Advanced Vector Extensions (AVX-512 / AMX) acceleration.nEnhanced Networkingn = Enhanced NetworkingEnhanced networking capabilities delivering up to 100/200/400 Gbps network bandwidth and Elastic Fabric Adapter (EFA) support.

Common use cases

  • In-memory databases
  • Real-time big data analytics
  • High-performance caching

Instance types (9)

With a 3-year Compute Savings Plan (No Upfront), r6in sizes on Linux in US East (N. Virginia) (us-east-1) cost 53% less than the on-demand rate. Each size's page has the rates in every region. How Savings Plans are applied.

InstancevCPUMemoryArchitectureFrom (Linux, $/hr)
r6in.large216 GBx86_64$0.1743
r6in.xlarge432 GBx86_64$0.3487
r6in.2xlarge864 GBx86_64$0.6973
r6in.4xlarge16128 GBx86_64$1.3946
r6in.8xlarge32256 GBx86_64$2.7893
r6in.12xlarge48384 GBx86_64$4.1839
r6in.16xlarge64512 GBx86_64$5.5786
r6in.24xlarge96768 GBx86_64$8.3678
r6in.32xlarge1281,024 GBx86_64$11.1571