R8I-FLEX EC2 instances
Compare 7 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-flex.large | 2 | 16 GiB |
| r8i-flex.xlarge | 4 | 32 GiB |
| r8i-flex.2xlarge | 8 | 64 GiB |
| r8i-flex.4xlarge | 16 | 128 GiB |
| r8i-flex.8xlarge | 32 | 256 GiB |
| r8i-flex.12xlarge | 48 | 384 GiB |
| r8i-flex.16xlarge | 64 | 512 GiB |