c7i.4xlarge.search
c7i.4xlarge.search is an AWS OpenSearch size with 16 vCPUs, 32 GiB memory. In US East (N. Virginia) it costs $1.142 per hour on demand ($833.66 per month); a 1-year reserved instance with no upfront costs $0.788 per hour, 31% less. It is sold in 32 regions; the cheapest is Asia Pacific (Malaysia) at $1.12 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 (Malaysia) ap-southeast-5 | $1.12 | $0.773 | $0.582 | $0.896 |
| Asia Pacific (Thailand) ap-southeast-7 | $1.12 | $0.773 | $0.582 | $0.896 |
| Asia Pacific (Mumbai) ap-south-1 | $1.142 | $0.7883 | $0.594 | $0.9136 |
| US East (N. Virginia) us-east-1 | $1.142 | $0.788 | $0.594 | $0.9136 |
| US East (Ohio) us-east-2 | $1.142 | $0.788 | $0.594 | $0.9136 |
| US West (Oregon) us-west-2 | $1.142 | $0.788 | $0.594 | $0.9136 |
| Asia Pacific (Hyderabad) ap-south-2 | $1.142 | $0.788 | $0.594 | $0.9139 |
| Mexico (Central) mx-central-1 | $1.20 | $0.828 | $0.624 | $0.96 |
| EU (Stockholm) eu-north-1 | $1.223 | $0.844 | $0.636 | $0.9784 |
| EU (Ireland) eu-west-1 | $1.226 | $0.846 | $0.637 | $0.9808 |
| Canada (Central) ca-central-1 | $1.25 | $0.862 | $0.65 | $1.00 |
| Asia Pacific (Seoul) ap-northeast-2 | $1.29 | $0.89 | $0.671 | $1.032 |
| Europe (Spain) eu-south-2 | $1.29 | $0.89 | $0.671 | $1.032 |
| Asia Pacific (Taipei) ap-east-2 | $1.294 | $0.893 | $0.673 | $1.035 |
| EU (Frankfurt) eu-central-1 | $1.304 | $0.9 | $0.678 | $1.043 |
| Asia Pacific (Singapore) ap-southeast-1 | $1.317 | $0.909 | $0.685 | $1.054 |
| Asia Pacific (Jakarta) ap-southeast-3 | $1.317 | $0.909 | $0.685 | $1.054 |
| EU (London) eu-west-2 | $1.357 | $0.937 | $0.706 | $1.086 |
| EU (Paris) eu-west-3 | $1.357 | $0.937 | $0.706 | $1.086 |
| AWS GovCloud (US-West) us-gov-west-1 | $1.371 | $0.946 | $0.713 | $1.097 |
| AWS GovCloud (US-East) us-gov-east-1 | $1.371 | $0.946 | $0.713 | $1.097 |
| Middle East (UAE) me-central-1 | $1.373 | $0.947 | $0.714 | $1.098 |
| US West (N. California) us-west-1 | $1.425 | $0.983 | $0.7408 | $1.14 |
| Europe (Zurich) eu-central-2 | $1.434 | $0.99 | $0.746 | $1.147 |
| Asia Pacific (Tokyo) ap-northeast-1 | $1.438 | $0.992 | $0.748 | $1.15 |
| Asia Pacific (Osaka) ap-northeast-3 | $1.438 | $0.992 | $0.748 | $1.151 |
| Asia Pacific (Hong Kong) ap-east-1 | $1.452 | $1.002 | $0.755 | $1.161 |
| Asia Pacific (Melbourne) ap-southeast-4 | $1.492 | $1.029 | $0.776 | $1.194 |
| Asia Pacific (Sydney) ap-southeast-2 | $1.492 | $1.029 | $0.776 | $1.194 |
| Africa (Cape Town) af-south-1 | $1.532 | $1.057 | $0.797 | $1.226 |
| Asia Pacific (New Zealand) ap-southeast-6 | $1.567 | $1.081 | $0.815 | $1.253 |
| South America (Sao Paulo) sa-east-1 | $1.761 | $1.215 | $0.916 | $1.409 |
Specs
| Compute | Value |
|---|---|
| vCPUs | 16 |
| Physical cores | 8 |
| Threads per core | 2 |
| CPU maker | Intel |
| Sustained clock | 3.2 GHz |
| Burstable | No |
| ECU | variable |
| Memory | Value |
|---|---|
| Memory (GiB) | 32 |
| Networking | Value |
|---|---|
| Network baseline | 6.25 Gbps |
| Network peak | 12.5 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 | c7i.4xlarge.search |
| Family | c7i |
| Category | Compute optimized |
| Current generation | Yes |
| Other | Value |
|---|---|
| Hardware Basis | c7i.4xlarge |
Compare c7i.4xlarge.search
Other processors
Compute and memory optimized
Other generations
Other c7i sizes
| Size | vCPUs | Memory (GiB) | On-demand /hr |
|---|---|---|---|
| c7i.large.search | 2 | 4 | $0.143 |
| c7i.xlarge.search | 4 | 8 | $0.286 |
| c7i.2xlarge.search | 8 | 16 | $0.571 |
| c7i.4xlarge.search | 16 | 32 | $1.142 |
| c7i.8xlarge.search | 32 | 64 | $2.285 |
| c7i.12xlarge.search | 48 | 96 | $3.427 |
| c7i.16xlarge.search | 64 | 128 | $4.57 |
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS OpenSearch sizes.