c8g.4xlarge.search
c8g.4xlarge.search is an AWS OpenSearch size with 16 vCPUs, 32 GiB memory. In US East (N. Virginia) it costs $1.06 per hour on demand ($773.80 per month); a 1-year reserved instance with no upfront costs $0.731 per hour, 31% less. It is sold in 33 regions; the cheapest is Asia Pacific (Mumbai) at $0.717 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 | 1-yr savings plan |
|---|---|---|---|---|
| Asia Pacific (Mumbai) ap-south-1 | $0.717 | $0.495 | $0.373 | $0.5736 |
| Asia Pacific (Hyderabad) ap-south-2 | $0.717 | $0.495 | $0.373 | $0.5736 |
| Asia Pacific (Malaysia) ap-southeast-5 | $1.035 | $0.714 | $0.538 | $0.828 |
| Asia Pacific (Thailand) ap-southeast-7 | $1.035 | $0.714 | $0.538 | $0.828 |
| US East (Ohio) us-east-2 | $1.056 | $0.729 | $0.549 | $0.8448 |
| US East (N. Virginia) us-east-1 | $1.06 | $0.731 | $0.551 | $0.848 |
| US West (Oregon) us-west-2 | $1.06 | $0.731 | $0.551 | $0.848 |
| EU (Stockholm) eu-north-1 | $1.131 | $0.78 | $0.588 | $0.9048 |
| Europe (Spain) eu-south-2 | $1.133 | $0.782 | $0.589 | $0.9064 |
| EU (Ireland) eu-west-1 | $1.133 | $0.782 | $0.589 | $0.9064 |
| Canada West (Calgary) ca-west-1 | $1.155 | $0.797 | $0.601 | $0.9239 |
| Canada (Central) ca-central-1 | $1.155 | $0.797 | $0.601 | $0.924 |
| Israel (Tel Aviv) il-central-1 | $1.189 | $0.82 | $0.618 | $0.9513 |
| Asia Pacific (Seoul) ap-northeast-2 | $1.193 | $0.823 | $0.62 | $0.9544 |
| Asia Pacific (Taipei) ap-east-2 | $1.196 | $0.825 | $0.622 | $0.9566 |
| EU (Frankfurt) eu-central-1 | $1.205 | $0.831 | $0.627 | $0.964 |
| Asia Pacific (Singapore) ap-southeast-1 | $1.217 | $0.84 | $0.633 | $0.9736 |
| Asia Pacific (Jakarta) ap-southeast-3 | $1.217 | $0.84 | $0.633 | $0.9736 |
| EU (Milan) eu-south-1 | $1.251 | $0.863 | $0.651 | $1.001 |
| EU (Paris) eu-west-3 | $1.254 | $0.865 | $0.652 | $1.003 |
| EU (London) eu-west-2 | $1.255 | $0.866 | $0.653 | $1.004 |
| AWS GovCloud (US-East) us-gov-east-1 | $1.267 | $0.874 | $0.659 | $1.013 |
| AWS GovCloud (US-West) us-gov-west-1 | $1.267 | $0.874 | $0.659 | $1.014 |
| US West (N. California) us-west-1 | $1.317 | $0.909 | $0.685 | $1.054 |
| Europe (Zurich) eu-central-2 | $1.325 | $0.914 | $0.689 | $1.06 |
| Asia Pacific (Hong Kong) ap-east-1 | $1.329 | $0.917 | $0.691 | $1.063 |
| Asia Pacific (Tokyo) ap-northeast-1 | $1.329 | $0.917 | $0.691 | $1.063 |
| Asia Pacific (Osaka) ap-northeast-3 | $1.329 | $0.917 | $0.691 | $1.063 |
| Asia Pacific (Melbourne) ap-southeast-4 | $1.378 | $0.951 | $0.717 | $1.102 |
| Asia Pacific (Sydney) ap-southeast-2 | $1.379 | $0.952 | $0.717 | $1.103 |
| Africa (Cape Town) af-south-1 | $1.416 | $0.977 | $0.736 | $1.133 |
| Asia Pacific (New Zealand) ap-southeast-6 | $1.447 | $0.999 | $0.753 | $1.158 |
| South America (Sao Paulo) sa-east-1 | $1.623 | $1.12 | $0.844 | $1.298 |
Specs
| Compute | Value |
|---|---|
| vCPUs | 16 |
| Physical cores | 16 |
| Threads per core | 1 |
| Architecture | arm64 |
| CPU maker | AWS |
| Sustained clock | 2.8 GHz |
| Burstable | No |
| ECU | variable |
| Memory | Value |
|---|---|
| Memory (GiB) | 32 |
| Networking | Value |
|---|---|
| Network baseline | 7.5 Gbps |
| Network peak | 15 Gbps |
| Storage | Value |
|---|---|
| Storage | EBS Only |
| EBS baseline bandwidth | 5,000 Mbps |
| EBS max bandwidth | 10,000 Mbps |
| EBS baseline throughput | 625 MB/s |
| EBS max throughput | 1,250 MB/s |
| EBS baseline IOPS | 20,000 |
| EBS max IOPS | 40,000 |
| Cluster | Value |
|---|---|
| Node roles | Data, Dedicated manager, Coordinator |
| UltraWarm | Yes |
| Instance details | Value |
|---|---|
| Instance type | c8g.4xlarge.search |
| Family | c8g |
| Category | Compute optimized |
| Current generation | Yes |
| Other | Value |
|---|---|
| Hardware Basis | c8g.4xlarge |
Compare c8g.4xlarge.search
Compute and memory optimized
Other generations
Other c8g sizes
| Size | vCPUs | Memory (GiB) | On-demand /hr |
|---|---|---|---|
| c8g.large.search | 2 | 4 | $0.133 |
| c8g.xlarge.search | 4 | 8 | $0.265 |
| c8g.2xlarge.search | 8 | 16 | $0.53 |
| c8g.4xlarge.search | 16 | 32 | $1.06 |
| c8g.8xlarge.search | 32 | 64 | $2.119 |
| c8g.12xlarge.search | 48 | 96 | $3.178 |
| c8g.16xlarge.search | 64 | 128 | $4.237 |
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS OpenSearch sizes.