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R5N 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.55th Generation5 = 5th GenerationAWS 5th generation hardware platform with updated CPU/system architecture.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 (8)

InstancevCPUMemoryArchitectureFrom (Linux, $/hr)
r5n.large216.0 GiBx86_64$0.1490
r5n.xlarge432.0 GiBx86_64$0.2980
r5n.2xlarge864.0 GiBx86_64$0.5960
r5n.4xlarge16128.0 GiBx86_64$1.1920
r5n.8xlarge32256.0 GiBx86_64$2.3840
r5n.12xlarge48384.0 GiBx86_64$3.5760
r5n.16xlarge64512.0 GiBx86_64$4.7680
r5n.24xlarge96768.0 GiBx86_64$7.1520