c6g.4xlarge.search
c6g.4xlarge.search is an AWS OpenSearch size with 16 vCPUs, 32 GiB memory. In US East (N. Virginia) it costs $0.903 per hour on demand ($659.19 per month); a 1-year reserved instance with no upfront costs $0.623 per hour, 31% less. It is sold in 31 regions; the cheapest is Asia Pacific (Mumbai) at $0.566 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 | $0.566 | $0.391 | $0.294 |
| Asia Pacific (Hyderabad) ap-south-2 | $0.566 | $0.391 | $0.294 |
| Asia Pacific (Malaysia) ap-southeast-5 | $0.8849 | $0.611 | $0.46 |
| US East (N. Virginia) us-east-1 | $0.903 | $0.623 | $0.47 |
| US East (Ohio) us-east-2 | $0.903 | $0.623 | $0.47 |
| US West (Oregon) us-west-2 | $0.903 | $0.623 | $0.47 |
| EU (Stockholm) eu-north-1 | $0.969 | $0.669 | $0.504 |
| Canada (Central) ca-central-1 | $0.988 | $0.682 | $0.514 |
| Canada West (Calgary) ca-west-1 | $0.988 | $0.682 | $0.514 |
| Europe (Spain) eu-south-2 | $1.02 | $0.704 | $0.53 |
| EU (Ireland) eu-west-1 | $1.02 | $0.704 | $0.53 |
| Asia Pacific (Seoul) ap-northeast-2 | $1.023 | $0.706 | $0.532 |
| EU (Frankfurt) eu-central-1 | $1.031 | $0.711 | $0.536 |
| Asia Pacific (Singapore) ap-southeast-1 | $1.041 | $0.718 | $0.541 |
| Asia Pacific (Jakarta) ap-southeast-3 | $1.041 | $0.718 | $0.541 |
| Israel (Tel Aviv) il-central-1 | $1.071 | $0.702 | $0.5291 |
| EU (Milan) eu-south-1 | $1.073 | $0.74 | $0.558 |
| EU (London) eu-west-2 | $1.073 | $0.74 | $0.558 |
| EU (Paris) eu-west-3 | $1.076 | $0.742 | $0.56 |
| AWS GovCloud (US-East) us-gov-east-1 | $1.084 | $0.748 | $0.564 |
| AWS GovCloud (US-West) us-gov-west-1 | $1.084 | $0.748 | $0.564 |
| Middle East (Bahrain) me-south-1 | $1.088 | $0.751 | $0.566 |
| Europe (Zurich) eu-central-2 | $1.093 | $0.754 | $0.568 |
| Asia Pacific (Osaka) ap-northeast-3 | $1.101 | $0.76 | $0.573 |
| US West (N. California) us-west-1 | $1.126 | $0.777 | $0.586 |
| Asia Pacific (Tokyo) ap-northeast-1 | $1.137 | $0.785 | $0.591 |
| Asia Pacific (Hong Kong) ap-east-1 | $1.142 | $0.788 | $0.594 |
| Middle East (UAE) me-central-1 | $1.142 | $0.788 | $0.594 |
| Asia Pacific (Sydney) ap-southeast-2 | $1.179 | $0.814 | $0.613 |
| Asia Pacific (Melbourne) ap-southeast-4 | $1.179 | $0.814 | $0.613 |
| South America (Sao Paulo) sa-east-1 | $1.392 | $0.96 | $0.724 |
Specs
| Compute | Value |
|---|---|
| vCPUs | 16 |
| Physical cores | 16 |
| Threads per core | 1 |
| Architecture | arm64 |
| CPU maker | AWS |
| Sustained clock | 2.5 GHz |
| Burstable | No |
| ECU | variable |
| Memory | Value |
|---|---|
| Memory (GiB) | 32 |
| Networking | Value |
|---|---|
| Network baseline | 5 Gbps |
| Network peak | 10 Gbps |
| Storage | Value |
|---|---|
| Storage | EBS Only |
| EBS baseline bandwidth | 4,750 Mbps |
| EBS max bandwidth | 4,750 Mbps |
| EBS baseline throughput | 593.75 MB/s |
| EBS max throughput | 593.75 MB/s |
| EBS baseline IOPS | 20,000 |
| EBS max IOPS | 20,000 |
| Cluster | Value |
|---|---|
| Node roles | Data, Dedicated manager, Coordinator |
| UltraWarm | Yes |
| Instance details | Value |
|---|---|
| Instance type | c6g.4xlarge.search |
| Family | c6g |
| Category | Compute optimized |
| Current generation | Yes |
| Other | Value |
|---|---|
| Hardware Basis | c6g.4xlarge |
Compare c6g.4xlarge.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.