R5A EC2 instances
Compare 8 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 |
|---|---|---|
| r5a.large | 2 | 16 GiB |
| r5a.xlarge | 4 | 32 GiB |
| r5a.2xlarge | 8 | 64 GiB |
| r5a.4xlarge | 16 | 128 GiB |
| r5a.8xlarge | 32 | 256 GiB |
| r5a.12xlarge | 48 | 384 GiB |
| r5a.16xlarge | 64 | 512 GiB |
| r5a.24xlarge | 96 | 768 GiB |