Standard AWS ElastiCache sizes
AWS ElastiCache has 41 standard sizes in US East (N. Virginia), across 8 families. The cheapest is cache.t4g.micro at $0.016 per hour on demand (2 vCPUs, 0.5 GiB).
Prices in US East (N. Virginia), cheapest first
| Type | Family | vCPUs | Memory (GiB) | Tier | On-demand /hr | 1-yr reserved /hr |
|---|---|---|---|---|---|---|
| cache.t4g.micro | t4g | 2 | 0.5 | $0.016 | $0.011 | |
| cache.t2.micro | t2 | 1 | 0.555 | $0.017 | – | |
| cache.t3.micro | t3 | 2 | 0.5 | $0.017 | $0.012 | |
| cache.t4g.small | t4g | 2 | 1.37 | $0.032 | $0.022 | |
| cache.t2.small | t2 | 1 | 1.55 | $0.034 | – | |
| cache.t3.small | t3 | 2 | 1.37 | $0.034 | $0.023 | |
| cache.t4g.medium | t4g | 2 | 3.09 | $0.065 | $0.044 | |
| cache.t2.medium | t2 | 2 | 3.22 | $0.068 | – | |
| cache.t3.medium | t3 | 2 | 3.09 | $0.068 | $0.046 | |
| cache.m6g.large | m6g | 2 | 6.38 | $0.149 | $0.102 | |
| cache.m4.large | m4 | 2 | 6.42 | $0.156 | – | |
| cache.m5.large | m5 | 2 | 6.38 | $0.156 | $0.106 | |
| cache.m7g.large | m7g | 2 | 6.38 | $0.158 | $0.107 | |
| cache.m8g.large | m8g | 2 | 6.79 | Memcached | $0.1582 | $0.1076 |
| cache.m6g.xlarge | m6g | 4 | 12.93 | $0.297 | $0.203 | |
| cache.m4.xlarge | m4 | 4 | 14.28 | $0.311 | – | |
| cache.m5.xlarge | m5 | 4 | 12.93 | $0.311 | $0.213 | |
| cache.m7g.xlarge | m7g | 4 | 12.93 | $0.315 | $0.214 | |
| cache.m8g.xlarge | m8g | 4 | 14.18 | Memcached | $0.3164 | $0.2152 |
| cache.m6g.2xlarge | m6g | 8 | 26.04 | $0.593 | $0.405 | |
| cache.m4.2xlarge | m4 | 8 | 29.7 | $0.623 | – | |
| cache.m5.2xlarge | m5 | 8 | 26.04 | $0.623 | $0.426 | |
| cache.m7g.2xlarge | m7g | 8 | 26.04 | $0.629 | $0.428 | |
| cache.m8g.2xlarge | m8g | 8 | 29.68 | Memcached | $0.6328 | $0.4303 |
| cache.m6g.4xlarge | m6g | 16 | 52.26 | $1.186 | $0.81 | |
| cache.m4.4xlarge | m4 | 16 | 60.78 | $1.245 | – | |
| cache.m5.4xlarge | m5 | 16 | 52.26 | $1.245 | $0.852 | |
| cache.m7g.4xlarge | m7g | 16 | 52.26 | $1.257 | $0.855 | |
| cache.m8g.4xlarge | m8g | 16 | 61.33 | Memcached | $1.266 | $0.8606 |
| cache.m6g.8xlarge | m6g | 32 | 103.68 | $2.372 | $1.619 | |
| cache.m7g.8xlarge | m7g | 32 | 103.68 | $2.514 | $1.71 | |
| cache.m8g.8xlarge | m8g | 32 | 124.65 | Memcached | $2.531 | $1.721 |
| cache.m4.10xlarge | m4 | 40 | 154.64 | $3.112 | – | |
| cache.m6g.12xlarge | m6g | 48 | 157.12 | $3.557 | $2.428 | |
| cache.m5.12xlarge | m5 | 48 | 157.12 | $3.744 | $2.555 | |
| cache.m7g.12xlarge | m7g | 48 | 157.12 | $3.77 | $2.564 | |
| cache.m8g.12xlarge | m8g | 48 | 187.96 | Memcached | $3.797 | $2.582 |
| cache.m6g.16xlarge | m6g | 64 | 209.55 | $4.743 | $3.237 | |
| cache.m7g.16xlarge | m7g | 64 | 209.55 | $5.028 | $3.419 | |
| cache.m8g.16xlarge | m8g | 64 | 251.27 | Memcached | $5.063 | $3.442 |
| cache.m5.24xlarge | m5 | 96 | 314.32 | $7.488 | $5.111 |
Families
Other categories
Prices in USD per hour for Redis; reserved prices are 1 year, no upfront. Updated 2026-11-12 from AWS public price lists. Compare all AWS ElastiCache sizes.