c7i.12xlarge.search
c7i.12xlarge.search is an AWS OpenSearch size with 48 vCPUs, 96 GiB memory. In US East (N. Virginia) it costs $3.427 per hour on demand ($2,501.71 per month); a 1-year reserved instance with no upfront costs $2.365 per hour, 31% less. It is sold in 32 regions; the cheapest is Asia Pacific (Malaysia) at $3.359 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 | $3.359 | $2.318 | $1.747 | $2.687 |
| Asia Pacific (Thailand) ap-southeast-7 | $3.359 | $2.318 | $1.747 | $2.687 |
| Asia Pacific (Mumbai) ap-south-1 | $3.427 | $2.365 | $1.782 | $2.742 |
| US East (N. Virginia) us-east-1 | $3.427 | $2.365 | $1.782 | $2.742 |
| US East (Ohio) us-east-2 | $3.427 | $2.365 | $1.782 | $2.742 |
| US West (Oregon) us-west-2 | $3.427 | $2.365 | $1.782 | $2.742 |
| Asia Pacific (Hyderabad) ap-south-2 | $3.427 | $2.365 | $1.782 | $2.742 |
| Mexico (Central) mx-central-1 | $3.599 | $2.483 | $1.871 | $2.879 |
| EU (Stockholm) eu-north-1 | $3.669 | $2.532 | $1.908 | $2.935 |
| EU (Ireland) eu-west-1 | $3.677 | $2.537 | $1.912 | $2.942 |
| Canada (Central) ca-central-1 | $3.75 | $2.587 | $1.95 | $3.00 |
| Asia Pacific (Seoul) ap-northeast-2 | $3.871 | $2.671 | $2.013 | $3.097 |
| Europe (Spain) eu-south-2 | $3.871 | $2.671 | $2.013 | $3.097 |
| Asia Pacific (Taipei) ap-east-2 | $3.883 | $2.679 | $2.019 | $3.106 |
| EU (Frankfurt) eu-central-1 | $3.911 | $2.699 | $2.034 | $3.129 |
| Asia Pacific (Singapore) ap-southeast-1 | $3.951 | $2.727 | $2.055 | $3.161 |
| Asia Pacific (Jakarta) ap-southeast-3 | $3.951 | $2.726 | $2.055 | $3.161 |
| EU (London) eu-west-2 | $4.072 | $2.81 | $2.118 | $3.258 |
| EU (Paris) eu-west-3 | $4.072 | $2.81 | $2.118 | $3.258 |
| AWS GovCloud (US-West) us-gov-west-1 | $4.113 | $2.838 | $2.139 | $3.29 |
| AWS GovCloud (US-East) us-gov-east-1 | $4.113 | $2.838 | $2.139 | $3.29 |
| Middle East (UAE) me-central-1 | $4.118 | $2.842 | $2.142 | $3.295 |
| US West (N. California) us-west-1 | $4.274 | $2.949 | $2.222 | $3.419 |
| Europe (Zurich) eu-central-2 | $4.302 | $2.969 | $2.237 | $3.442 |
| Asia Pacific (Tokyo) ap-northeast-1 | $4.314 | $2.977 | $2.243 | $3.451 |
| Asia Pacific (Osaka) ap-northeast-3 | $4.314 | $2.977 | $2.243 | $3.451 |
| Asia Pacific (Hong Kong) ap-east-1 | $4.355 | $3.005 | $2.264 | $3.484 |
| Asia Pacific (Melbourne) ap-southeast-4 | $4.476 | $3.088 | $2.327 | $3.58 |
| Asia Pacific (Sydney) ap-southeast-2 | $4.476 | $3.088 | $2.327 | $3.581 |
| Africa (Cape Town) af-south-1 | $4.596 | $3.172 | $2.39 | $3.677 |
| Asia Pacific (New Zealand) ap-southeast-6 | $4.70 | $3.243 | $2.444 | $3.76 |
| South America (Sao Paulo) sa-east-1 | $5.282 | $3.645 | $2.747 | $4.226 |
Specs
| Compute | Value |
|---|---|
| vCPUs | 48 |
| Physical cores | 24 |
| Threads per core | 2 |
| CPU maker | Intel |
| Sustained clock | 3.2 GHz |
| Burstable | No |
| ECU | variable |
| Memory | Value |
|---|---|
| Memory (GiB) | 96 |
| Networking | Value |
|---|---|
| Network baseline | 18.75 Gbps |
| Network peak | 18.75 Gbps |
| Storage | Value |
|---|---|
| Storage | EBS Only |
| EBS baseline bandwidth | 15,000 Mbps |
| EBS max bandwidth | 15,000 Mbps |
| EBS baseline throughput | 1,875 MB/s |
| EBS max throughput | 1,875 MB/s |
| EBS baseline IOPS | 60,000 |
| EBS max IOPS | 60,000 |
| Cluster | Value |
|---|---|
| Node roles | Data, Dedicated manager, Coordinator |
| UltraWarm | Yes |
| Instance details | Value |
|---|---|
| Instance type | c7i.12xlarge.search |
| Family | c7i |
| Category | Compute optimized |
| Current generation | Yes |
| Other | Value |
|---|---|
| Hardware Basis | c7i.12xlarge |
Compare c7i.12xlarge.search
Other processors
Compute and memory optimized
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.