R5D 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.dDirect-Attached NVMe SSDd = Direct-Attached NVMe SSDEquipped with physical high-speed NVMe SSD instance store volumes attached locally to the host server for temporary scratch and caching.

Common use cases

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

Instance types (8)

InstancevCPUMemoryArchitectureFrom (Linux, $/hr)
r5d.large216 GBx86_64$0.1440
r5d.xlarge432 GBx86_64$0.2880
r5d.2xlarge864 GBx86_64$0.5760
r5d.4xlarge16128 GBx86_64$1.1520
r5d.8xlarge32256 GBx86_64$2.3040
r5d.12xlarge48384 GBx86_64$3.4560
r5d.16xlarge64512 GBx86_64$4.6080
r5d.24xlarge96768 GBx86_64$6.9120