cache.r5.4xlarge
cache.r5.4xlarge is an AWS ElastiCache size with 16 vCPUs, 105.81 GiB memory. In US East (N. Virginia) it costs $1.724 per hour on demand ($1,258.52 per month) for Redis; a 1-year reserved instance with no upfront costs $1.179 per hour, 32% less. It is sold in 31 regions.
Prices by region
USD per hour, Redis. Reserved prices are no upfront, standard. Cheapest on-demand first.
| Region | On-demand | 1-yr reserved | 3-yr reserved |
|---|---|---|---|
| US East (N. Virginia) us-east-1 | $1.724 | $1.179 | $0.896 |
| US East (Ohio) us-east-2 | $1.724 | $1.179 | $0.896 |
| US West (Oregon) us-west-2 | $1.724 | $1.179 | $0.896 |
| Asia Pacific (Mumbai) ap-south-1 | $1.778 | $1.214 | $0.922 |
| Asia Pacific (Hyderabad) ap-south-2 | $1.778 | $1.392 | – |
| EU (Stockholm) eu-north-1 | $1.825 | $1.25 | $0.95 |
| Canada (Central) ca-central-1 | $1.888 | $1.288 | $0.979 |
| Canada West (Calgary) ca-west-1 | $1.888 | – | – |
| Europe (Spain) eu-south-2 | $1.921 | $1.506 | – |
| EU (Ireland) eu-west-1 | $1.921 | $1.314 | $0.998 |
| US West (N. California) us-west-1 | $1.921 | $1.314 | $0.998 |
| EU (Milan) eu-south-1 | $2.017 | $1.377 | $1.046 |
| EU (London) eu-west-2 | $2.017 | $1.381 | $1.049 |
| EU (Paris) eu-west-3 | $2.017 | $1.381 | $1.049 |
| Israel (Tel Aviv) il-central-1 | $2.017 | $1.581 | – |
| Asia Pacific (Tokyo) ap-northeast-1 | $2.069 | $1.412 | $1.073 |
| Asia Pacific (Seoul) ap-northeast-2 | $2.069 | $1.412 | $1.073 |
| Asia Pacific (Osaka) ap-northeast-3 | $2.069 | $1.412 | $1.073 |
| Asia Pacific (Singapore) ap-southeast-1 | $2.069 | $1.412 | $1.073 |
| Asia Pacific (Sydney) ap-southeast-2 | $2.069 | $1.412 | $1.073 |
| Asia Pacific (Jakarta) ap-southeast-3 | $2.069 | $1.412 | $1.073 |
| Asia Pacific (Melbourne) ap-southeast-4 | $2.069 | $1.619 | – |
| AWS GovCloud (US-East) us-gov-east-1 | $2.069 | $1.414 | $1.074 |
| AWS GovCloud (US-West) us-gov-west-1 | $2.069 | $1.412 | $1.073 |
| EU (Frankfurt) eu-central-1 | $2.075 | $1.417 | $1.077 |
| Middle East (Bahrain) me-south-1 | $2.113 | $1.442 | $1.095 |
| Middle East (UAE) me-central-1 | $2.113 | $1.445 | – |
| Asia Pacific (Hong Kong) ap-east-1 | $2.276 | $1.553 | $1.18 |
| Europe (Zurich) eu-central-2 | $2.283 | $1.787 | – |
| Africa (Cape Town) af-south-1 | $2.286 | $1.56 | $1.185 |
| South America (Sao Paulo) sa-east-1 | $3.456 | $2.359 | $1.742 |
Prices by engine and deployment in US East (N. Virginia)
| Option | On-demand /hr | 1-yr reserved /hr | 3-yr reserved /hr |
|---|---|---|---|
| Redis | $1.724 | $1.179 | $0.896 |
| Valkey | $1.379 | $0.9432 | $0.7168 |
| Memcached | $1.724 | $1.179 | $0.896 |
Specs
| Compute | Value |
|---|---|
| vCPUs | 16 |
| Physical cores | 8 |
| Threads per core | 2 |
| CPU maker | Intel |
| Sustained clock | 3.1 GHz |
| Burstable | No |
| Memory | Value |
|---|---|
| Memory (GiB) | 105.81 |
| Networking | Value |
|---|---|
| Network | Up to 10 Gbps |
| Network baseline | 5 Gbps |
| Network peak | 10 Gbps |
| Instance details | Value |
|---|---|
| Instance type | cache.r5.4xlarge |
| Family | r5 |
| Category | Memory optimized |
| Current generation | Yes |
| Normalization factor | 25.6 |
| Other | Value |
|---|---|
| Hardware Basis | r5.4xlarge |
Compare cache.r5.4xlarge
Compute and memory optimized
Other generations
Other r5 sizes
| Size | vCPUs | Memory (GiB) | On-demand /hr |
|---|---|---|---|
| cache.r5.large | 2 | 13.07 | $0.216 |
| cache.r5.xlarge | 4 | 26.32 | $0.431 |
| cache.r5.2xlarge | 8 | 52.82 | $0.862 |
| cache.r5.4xlarge | 16 | 105.81 | $1.724 |
| cache.r5.12xlarge | 48 | 317.77 | $5.184 |
| cache.r5.24xlarge | 96 | 635.61 | $10.368 |
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS ElastiCache sizes.