AWS ElastiCache sizes: specs and prices
Compare 94 sizes of AWS ElastiCache across 36 regions: specs, on-demand and reserved prices. In US East (N. Virginia), the cheapest is cache.t4g.micro at $0.016 per hour for Redis.
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All sizes in US East (N. Virginia)
| Type | vCPUs | Memory (GiB) | Tier | On-demand /hr | 1-yr reserved /hr |
|---|---|---|---|---|---|
| cache.c7gn.large | 2 | 3.09 | $0.255 | $0.173 | |
| cache.c7gn.xlarge | 4 | 6.38 | $0.509 | $0.346 | |
| cache.c7gn.2xlarge | 8 | 12.94 | $1.018 | $0.692 | |
| cache.c7gn.4xlarge | 16 | 26.05 | $2.037 | $1.385 | |
| cache.c7gn.8xlarge | 32 | 52.26 | $4.073 | $2.77 | |
| cache.c7gn.12xlarge | 48 | 78.56 | $6.11 | $4.155 | |
| cache.c7gn.16xlarge | 64 | 105.81 | $8.147 | $5.54 | |
| cache.c8gn.large | 2 | 3.1 | Memcached | $0.2296 | $0.1561 |
| cache.c8gn.xlarge | 4 | 6.79 | Memcached | $0.4592 | $0.3123 |
| cache.c8gn.2xlarge | 8 | 14.18 | Memcached | $0.9184 | $0.6245 |
| cache.c8gn.4xlarge | 16 | 29.68 | Memcached | $1.837 | $1.249 |
| cache.c8gn.8xlarge | 32 | 61.33 | Memcached | $3.674 | $2.498 |
| cache.c8gn.12xlarge | 48 | 92.99 | Memcached | $5.51 | $3.747 |
| cache.c8gn.16xlarge | 64 | 124.65 | Memcached | $7.347 | $4.996 |
| cache.m4.large | 2 | 6.42 | $0.156 | – | |
| cache.m4.xlarge | 4 | 14.28 | $0.311 | – | |
| cache.m4.2xlarge | 8 | 29.7 | $0.623 | – | |
| cache.m4.4xlarge | 16 | 60.78 | $1.245 | – | |
| cache.m4.10xlarge | 40 | 154.64 | $3.112 | – | |
| cache.m5.large | 2 | 6.38 | $0.156 | $0.106 | |
| cache.m5.xlarge | 4 | 12.93 | $0.311 | $0.213 | |
| cache.m5.2xlarge | 8 | 26.04 | $0.623 | $0.426 | |
| cache.m5.4xlarge | 16 | 52.26 | $1.245 | $0.852 | |
| cache.m5.12xlarge | 48 | 157.12 | $3.744 | $2.555 | |
| cache.m5.24xlarge | 96 | 314.32 | $7.488 | $5.111 | |
| cache.m6g.large | 2 | 6.38 | $0.149 | $0.102 | |
| cache.m6g.xlarge | 4 | 12.93 | $0.297 | $0.203 | |
| cache.m6g.2xlarge | 8 | 26.04 | $0.593 | $0.405 | |
| cache.m6g.4xlarge | 16 | 52.26 | $1.186 | $0.81 | |
| cache.m6g.8xlarge | 32 | 103.68 | $2.372 | $1.619 | |
| cache.m6g.12xlarge | 48 | 157.12 | $3.557 | $2.428 | |
| cache.m6g.16xlarge | 64 | 209.55 | $4.743 | $3.237 | |
| cache.m7g.large | 2 | 6.38 | $0.158 | $0.107 | |
| cache.m7g.xlarge | 4 | 12.93 | $0.315 | $0.214 | |
| cache.m7g.2xlarge | 8 | 26.04 | $0.629 | $0.428 | |
| cache.m7g.4xlarge | 16 | 52.26 | $1.257 | $0.855 | |
| cache.m7g.8xlarge | 32 | 103.68 | $2.514 | $1.71 | |
| cache.m7g.12xlarge | 48 | 157.12 | $3.77 | $2.564 | |
| cache.m7g.16xlarge | 64 | 209.55 | $5.028 | $3.419 | |
| cache.m8g.large | 2 | 6.79 | Memcached | $0.1582 | $0.1076 |
| cache.m8g.xlarge | 4 | 14.18 | Memcached | $0.3164 | $0.2152 |
| cache.m8g.2xlarge | 8 | 29.68 | Memcached | $0.6328 | $0.4303 |
| cache.m8g.4xlarge | 16 | 61.33 | Memcached | $1.266 | $0.8606 |
| cache.m8g.8xlarge | 32 | 124.65 | Memcached | $2.531 | $1.721 |
| cache.m8g.12xlarge | 48 | 187.96 | Memcached | $3.797 | $2.582 |
| cache.m8g.16xlarge | 64 | 251.27 | Memcached | $5.063 | $3.442 |
| cache.r4.large | 2 | 12.3 | $0.228 | – | |
| cache.r4.xlarge | 4 | 25.05 | $0.455 | – | |
| cache.r4.2xlarge | 8 | 50.47 | $0.91 | – | |
| cache.r4.4xlarge | 16 | 101.38 | $1.82 | – | |
| cache.r4.8xlarge | 32 | 203.26 | $3.64 | – | |
| cache.r4.16xlarge | 64 | 407 | $7.28 | – | |
| cache.r5.large | 2 | 13.07 | $0.216 | $0.147 | |
| cache.r5.xlarge | 4 | 26.32 | $0.431 | $0.295 | |
| cache.r5.2xlarge | 8 | 52.82 | $0.862 | $0.59 | |
| cache.r5.4xlarge | 16 | 105.81 | $1.724 | $1.179 | |
| cache.r5.12xlarge | 48 | 317.77 | $5.184 | $3.538 | |
| cache.r5.24xlarge | 96 | 635.61 | $10.368 | $7.076 | |
| cache.r6g.large | 2 | 13.07 | $0.206 | $0.141 | |
| cache.r6g.xlarge | 4 | 26.32 | $0.411 | $0.281 | |
| cache.r6g.2xlarge | 8 | 52.82 | $0.821 | $0.561 | |
| cache.r6g.4xlarge | 16 | 105.81 | $1.642 | $1.121 | |
| cache.r6g.8xlarge | 32 | 209.55 | $3.284 | $2.241 | |
| cache.r6g.12xlarge | 48 | 317.77 | $4.925 | $3.362 | |
| cache.r6g.16xlarge | 64 | 419.09 | $6.567 | $4.482 | |
| cache.r6gd.xlarge | 4 | 26.32 | $0.781 | $0.531 | |
| cache.r6gd.2xlarge | 8 | 52.82 | $1.56 | $1.061 | |
| cache.r6gd.4xlarge | 16 | 105.81 | $3.12 | $2.121 | |
| cache.r6gd.8xlarge | 32 | 209.55 | $6.24 | $4.243 | |
| cache.r6gd.12xlarge | 48 | 317.77 | $9.358 | $6.363 | |
| cache.r6gd.16xlarge | 64 | 419.09 | $12.477 | $8.485 | |
| cache.r7g.large | 2 | 13.07 | $0.219 | $0.149 | |
| cache.r7g.xlarge | 4 | 26.32 | $0.437 | $0.297 | |
| cache.r7g.2xlarge | 8 | 52.82 | $0.873 | $0.594 | |
| cache.r7g.4xlarge | 16 | 105.81 | $1.745 | $1.187 | |
| cache.r7g.8xlarge | 32 | 209.55 | $3.491 | $2.374 | |
| cache.r7g.12xlarge | 48 | 317.77 | $5.235 | $3.56 | |
| cache.r7g.16xlarge | 64 | 419.09 | $6.981 | $4.747 | |
| cache.r8g.large | 2 | 14.18 | Memcached | $0.2195 | $0.1493 |
| cache.r8g.xlarge | 4 | 29.68 | Memcached | $0.4389 | $0.2985 |
| cache.r8g.2xlarge | 8 | 61.33 | Memcached | $0.8777 | $0.5968 |
| cache.r8g.4xlarge | 16 | 124.65 | Memcached | $1.756 | $1.194 |
| cache.r8g.8xlarge | 32 | 251.27 | Memcached | $3.511 | $2.388 |
| cache.r8g.12xlarge | 48 | 377.9 | Memcached | $5.267 | $3.581 |
| cache.r8g.16xlarge | 64 | 504.52 | Memcached | $7.022 | $4.775 |
| cache.t2.micro | 1 | 0.555 | $0.017 | – | |
| cache.t2.small | 1 | 1.55 | $0.034 | – | |
| cache.t2.medium | 2 | 3.22 | $0.068 | – | |
| cache.t3.micro | 2 | 0.5 | $0.017 | $0.012 | |
| cache.t3.small | 2 | 1.37 | $0.034 | $0.023 | |
| cache.t3.medium | 2 | 3.09 | $0.068 | $0.046 | |
| cache.t4g.micro | 2 | 0.5 | $0.016 | $0.011 | |
| cache.t4g.small | 2 | 1.37 | $0.032 | $0.022 | |
| cache.t4g.medium | 2 | 3.09 | $0.065 | $0.044 |
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What changed
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.