R8IN 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.88th Generation8 = 8th GenerationAWS 8th generation hardware platform with updated CPU/system architecture.iIntel Xeon Scalablei = Intel Xeon ScalableIntel Xeon Scalable (Granite Rapids) (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 (11)

InstancevCPUMemoryArchitectureFrom (Linux, $/hr)
r8in.large216 GBx86_64$0.2092
r8in.xlarge432 GBx86_64$0.4184
r8in.2xlarge864 GBx86_64$0.8368
r8in.4xlarge16128 GBx86_64$1.6736
r8in.8xlarge32256 GBx86_64$3.3472
r8in.12xlarge48384 GBx86_64$5.0208
r8in.16xlarge64512 GBx86_64$6.6944
r8in.24xlarge96768 GBx86_64$10.0416
r8in.32xlarge1281,024 GBx86_64$13.3888
r8in.48xlarge1921,536 GBx86_64$20.0832
r8in.96xlarge3843,072 GBx86_64$40.1664