R8I EC2 instances
Compare 13 sizes in this memory optimized family. Each instance page shows its specifications and on-demand price when available. Region, purchase model and workload behavior affect the total cost.
| Instance | vCPUs | Memory |
|---|---|---|
| r8i.large | 2 | 16 GiB |
| r8i.xlarge | 4 | 32 GiB |
| r8i.2xlarge | 8 | 64 GiB |
| r8i.4xlarge | 16 | 128 GiB |
| r8i.8xlarge | 32 | 256 GiB |
| r8i.12xlarge | 48 | 384 GiB |
| r8i.16xlarge | 64 | 512 GiB |
| r8i.24xlarge | 96 | 768 GiB |
| r8i.32xlarge | 128 | 1024 GiB |
| r8i.48xlarge | 192 | 1536 GiB |
| r8i.metal-48xl | 192 | 1536 GiB |
| r8i.96xlarge | 384 | 3072 GiB |
| r8i.metal-96xl | 384 | 3072 GiB |