c6g.12xlarge.search
c6g.12xlarge.search is an AWS OpenSearch size with 48 vCPUs, 96 GiB memory. In US East (N. Virginia) it costs $2.709 per hour on demand ($1,977.57 per month); a 1-year reserved instance with no upfront costs $1.869 per hour, 31% less. It is sold in 31 regions; the cheapest is Asia Pacific (Mumbai) at $1.697 per hour.
Prices by region
USD per hour. Reserved prices are no upfront, standard. Cheapest on-demand first.
| Region | On-demand | 1-yr reserved | 3-yr reserved |
|---|---|---|---|
| Asia Pacific (Mumbai) ap-south-1 | $1.697 | $1.171 | $0.882 |
| Asia Pacific (Hyderabad) ap-south-2 | $1.697 | $1.171 | $0.882 |
| Asia Pacific (Malaysia) ap-southeast-5 | $2.655 | $1.832 | $1.38 |
| US East (N. Virginia) us-east-1 | $2.709 | $1.869 | $1.409 |
| US East (Ohio) us-east-2 | $2.709 | $1.869 | $1.409 |
| US West (Oregon) us-west-2 | $2.709 | $1.869 | $1.409 |
| EU (Stockholm) eu-north-1 | $2.908 | $2.007 | $1.512 |
| Canada (Central) ca-central-1 | $2.964 | $2.045 | $1.541 |
| Canada West (Calgary) ca-west-1 | $2.964 | $2.045 | $1.541 |
| Europe (Spain) eu-south-2 | $3.06 | $2.111 | $1.591 |
| EU (Ireland) eu-west-1 | $3.06 | $2.111 | $1.591 |
| Asia Pacific (Seoul) ap-northeast-2 | $3.068 | $2.117 | $1.595 |
| EU (Frankfurt) eu-central-1 | $3.092 | $2.133 | $1.608 |
| Asia Pacific (Singapore) ap-southeast-1 | $3.123 | $2.155 | $1.624 |
| Asia Pacific (Jakarta) ap-southeast-3 | $3.123 | $2.155 | $1.624 |
| Israel (Tel Aviv) il-central-1 | $3.213 | $2.106 | $1.587 |
| EU (Milan) eu-south-1 | $3.219 | $2.221 | $1.674 |
| EU (London) eu-west-2 | $3.219 | $2.221 | $1.674 |
| EU (Paris) eu-west-3 | $3.227 | $2.227 | $1.678 |
| AWS GovCloud (US-East) us-gov-east-1 | $3.251 | $2.243 | $1.691 |
| AWS GovCloud (US-West) us-gov-west-1 | $3.251 | $2.243 | $1.691 |
| Middle East (Bahrain) me-south-1 | $3.264 | $2.252 | $1.697 |
| Europe (Zurich) eu-central-2 | $3.278 | $2.262 | $1.705 |
| Asia Pacific (Osaka) ap-northeast-3 | $3.302 | $2.278 | $1.717 |
| US West (N. California) us-west-1 | $3.378 | $2.331 | $1.757 |
| Asia Pacific (Tokyo) ap-northeast-1 | $3.41 | $2.353 | $1.773 |
| Asia Pacific (Hong Kong) ap-east-1 | $3.426 | $2.364 | $1.782 |
| Middle East (UAE) me-central-1 | $3.427 | $2.364 | $1.782 |
| Asia Pacific (Sydney) ap-southeast-2 | $3.538 | $2.441 | $1.84 |
| Asia Pacific (Melbourne) ap-southeast-4 | $3.538 | $2.441 | $1.84 |
| South America (Sao Paulo) sa-east-1 | $4.175 | $2.881 | $2.171 |
Specs
| Compute | Value |
|---|---|
| vCPUs | 48 |
| Physical cores | 48 |
| Threads per core | 1 |
| Architecture | arm64 |
| CPU maker | AWS |
| Sustained clock | 2.5 GHz |
| Burstable | No |
| ECU | variable |
| Memory | Value |
|---|---|
| Memory (GiB) | 96 |
| Networking | Value |
|---|---|
| Network baseline | 20 Gbps |
| Network peak | 20 Gbps |
| Storage | Value |
|---|---|
| Storage | EBS Only |
| EBS baseline bandwidth | 14,250 Mbps |
| EBS max bandwidth | 14,250 Mbps |
| EBS baseline throughput | 1,781.25 MB/s |
| EBS max throughput | 1,781.25 MB/s |
| EBS baseline IOPS | 50,000 |
| EBS max IOPS | 50,000 |
| Cluster | Value |
|---|---|
| Node roles | Data, Dedicated manager, Coordinator |
| UltraWarm | Yes |
| Instance details | Value |
|---|---|
| Instance type | c6g.12xlarge.search |
| Family | c6g |
| Category | Compute optimized |
| Current generation | Yes |
| Other | Value |
|---|---|
| Hardware Basis | c6g.12xlarge |
Compare c6g.12xlarge.search
Compute and memory optimized
Other generations
Other c6g sizes
| Size | vCPUs | Memory (GiB) | On-demand /hr |
|---|---|---|---|
| c6g.large.search | 2 | 4 | $0.113 |
| c6g.xlarge.search | 4 | 8 | $0.226 |
| c6g.2xlarge.search | 8 | 16 | $0.452 |
| c6g.4xlarge.search | 16 | 32 | $0.903 |
| c6g.8xlarge.search | 32 | 64 | $1.806 |
| c6g.12xlarge.search | 48 | 96 | $2.709 |
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS OpenSearch sizes.