cache.c8gn.12xlarge
cache.c8gn.12xlarge is an AWS ElastiCache size with 48 vCPUs, 92.99 GiB memory. In US East (N. Virginia) it costs $5.51 per hour on demand ($4,022.59 per month) for Memcached; a 1-year reserved instance with no upfront costs $3.747 per hour, 32% less. It is sold in 28 regions; the cheapest is Asia Pacific (Malaysia) at $5.378 per hour.
Prices by region
USD per hour, Memcached. Reserved prices are no upfront, standard. Cheapest on-demand first.
| Region | On-demand | 1-yr reserved | 3-yr reserved |
|---|---|---|---|
| Asia Pacific (Malaysia) ap-southeast-5 | $5.378 | $3.657 | $2.797 |
| Asia Pacific (Thailand) ap-southeast-7 | $5.378 | $3.657 | $2.797 |
| Asia Pacific (Hyderabad) ap-south-2 | $5.506 | $3.744 | $2.863 |
| Asia Pacific (Mumbai) ap-south-1 | $5.51 | $3.747 | $2.865 |
| US East (N. Virginia) us-east-1 | $5.51 | $3.747 | $2.865 |
| US East (Ohio) us-east-2 | $5.51 | $3.747 | $2.865 |
| US West (Oregon) us-west-2 | $5.51 | $3.747 | $2.865 |
| EU (Stockholm) eu-north-1 | $5.918 | $4.024 | $3.078 |
| Canada (Central) ca-central-1 | $6.022 | $4.095 | $3.131 |
| Canada West (Calgary) ca-west-1 | $6.022 | $4.095 | $3.131 |
| Europe (Spain) eu-south-2 | $6.221 | $4.23 | $3.235 |
| Asia Pacific (Seoul) ap-northeast-2 | $6.226 | $4.233 | $3.237 |
| EU (Ireland) eu-west-1 | $6.226 | $4.233 | $3.237 |
| EU (Frankfurt) eu-central-1 | $6.278 | $4.269 | $3.265 |
| Asia Pacific (Singapore) ap-southeast-1 | $6.329 | $4.304 | $3.291 |
| Asia Pacific (Jakarta) ap-southeast-3 | $6.329 | $4.304 | $3.291 |
| EU (London) eu-west-2 | $6.528 | $4.439 | $3.395 |
| EU (Milan) eu-south-1 | $6.578 | $4.473 | $3.421 |
| AWS GovCloud (US-East) us-gov-east-1 | $6.629 | $4.508 | $3.447 |
| AWS GovCloud (US-West) us-gov-west-1 | $6.629 | $4.508 | $3.447 |
| US West (N. California) us-west-1 | $6.888 | $4.684 | $3.582 |
| Europe (Zurich) eu-central-2 | $6.914 | $4.702 | $3.595 |
| Asia Pacific (Tokyo) ap-northeast-1 | $6.938 | $4.718 | $3.608 |
| Asia Pacific (Sydney) ap-southeast-2 | $7.195 | $4.893 | $3.741 |
| Asia Pacific (Melbourne) ap-southeast-4 | $7.195 | $4.893 | $3.741 |
| Asia Pacific (Hong Kong) ap-east-1 | $7.296 | $4.961 | $3.794 |
| Africa (Cape Town) af-south-1 | $7.406 | $5.036 | $3.851 |
| South America (Sao Paulo) sa-east-1 | $8.47 | $5.759 | $4.404 |
Prices by engine and deployment in US East (N. Virginia)
| Option | On-demand /hr | 1-yr reserved /hr | 3-yr reserved /hr |
|---|---|---|---|
| Valkey | $4.409 | $2.998 | $2.293 |
| Memcached | $5.51 | $3.747 | $2.865 |
Specs
| Compute | Value |
|---|---|
| vCPUs | 48 |
| Physical cores | 48 |
| Threads per core | 1 |
| Architecture | arm64 |
| CPU maker | AWS |
| Sustained clock | 2.8 GHz |
| Burstable | No |
| Memory | Value |
|---|---|
| Memory (GiB) | 92.99 |
| Networking | Value |
|---|---|
| Network | 150 Gbps |
| Network baseline | 150 Gbps |
| Network peak | 150 Gbps |
| Instance details | Value |
|---|---|
| Instance type | cache.c8gn.12xlarge |
| Family | c8gn |
| Category | Network optimized |
| Current generation | Yes |
| Normalization factor | 96 |
| Other | Value |
|---|---|
| Hardware Basis | c8gn.12xlarge |
Compare cache.c8gn.12xlarge
Other generations
Other c8gn sizes
| Size | vCPUs | Memory (GiB) | On-demand /hr |
|---|---|---|---|
| cache.c8gn.large | 2 | 3.1 | $0.2296 |
| cache.c8gn.xlarge | 4 | 6.79 | $0.4592 |
| cache.c8gn.2xlarge | 8 | 14.18 | $0.9184 |
| cache.c8gn.4xlarge | 16 | 29.68 | $1.837 |
| cache.c8gn.8xlarge | 32 | 61.33 | $3.674 |
| cache.c8gn.12xlarge | 48 | 92.99 | $5.51 |
| cache.c8gn.16xlarge | 64 | 124.65 | $7.347 |
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS ElastiCache sizes.