cache.r4.16xlarge
The cache.r4.16xlarge is a aws elasticache instance type featuring multiple vCPUs and optimized memory, commonly used for elasticache workloads.
Last updated at Wed Aug 05 2026
Instance Info
| Compute | Value |
| vCPUs | 64 |
| Memory | 407 GiB |
| Networking | Value |
| Network Performance | 25 Gigabit |
| Amazon | Value |
| Current Generation | Yes |
| Instance Type | cache.r4.16xlarge |
| Family | Memory optimized |
Family Instances
| Instance | vCPUs | Memory |
|---|---|---|
| cache.r4.large | 2 | 12 |
| cache.r4.2xlarge | 8 | 50 |
| cache.r4.8xlarge | 32 | 203 |
| cache.r4.16xlarge | 64 | 407 |
| cache.r4.4xlarge | NA | NA |
| cache.r4.xlarge | NA | NA |
Related Instances
| Instance | vCPUs | Memory |
|---|---|---|
| cache.m8g.16xlarge | 64 | 251.27 GiB |
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