c7g.16xlarge.search
c7g.16xlarge.search is an AWS OpenSearch size with 64 vCPUs, 128 GiB memory. In US East (N. Virginia) it costs $3.851 per hour on demand ($2,811.23 per month); a 1-year reserved instance with no upfront costs $2.657 per hour, 31% less. It is sold in 34 regions; the cheapest is Asia Pacific (Mumbai) at $2.607 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 | $2.607 | $1.799 | $1.356 | $2.086 |
| Asia Pacific (Hyderabad) ap-south-2 | $2.607 | $1.799 | $1.356 | $2.086 |
| Asia Pacific (Malaysia) ap-southeast-5 | $3.761 | $2.595 | $1.956 | $3.009 |
| Asia Pacific (Thailand) ap-southeast-7 | $3.761 | $2.595 | $1.956 | $3.009 |
| US East (Ohio) us-east-2 | $3.838 | $2.648 | $1.996 | $3.07 |
| US East (N. Virginia) us-east-1 | $3.851 | $2.657 | $2.003 | $3.081 |
| US West (Oregon) us-west-2 | $3.851 | $2.657 | $2.003 | $3.081 |
| Mexico (Central) mx-central-1 | $4.044 | $2.79 | $2.103 | $3.235 |
| EU (Stockholm) eu-north-1 | $4.109 | $2.835 | $2.137 | $3.287 |
| Europe (Spain) eu-south-2 | $4.117 | $2.841 | $2.141 | $3.294 |
| EU (Ireland) eu-west-1 | $4.118 | $2.841 | $2.141 | $3.294 |
| Canada West (Calgary) ca-west-1 | $4.20 | $2.898 | $2.184 | $3.36 |
| Canada (Central) ca-central-1 | $4.20 | $2.898 | $2.184 | $3.36 |
| Israel (Tel Aviv) il-central-1 | $4.324 | $2.984 | $2.248 | $3.459 |
| Asia Pacific (Seoul) ap-northeast-2 | $4.335 | $2.991 | $2.254 | $3.468 |
| Asia Pacific (Taipei) ap-east-2 | $4.349 | $3.001 | $2.261 | $3.479 |
| EU (Frankfurt) eu-central-1 | $4.38 | $3.022 | $2.278 | $3.504 |
| Asia Pacific (Jakarta) ap-southeast-3 | $4.425 | $3.053 | $2.301 | $3.54 |
| Asia Pacific (Singapore) ap-southeast-1 | $4.425 | $3.053 | $2.301 | $3.54 |
| EU (Milan) eu-south-1 | $4.55 | $3.14 | $2.366 | $3.64 |
| EU (London) eu-west-2 | $4.561 | $3.147 | $2.372 | $3.649 |
| EU (Paris) eu-west-3 | $4.561 | $3.147 | $2.372 | $3.649 |
| AWS GovCloud (US-East) us-gov-east-1 | $4.606 | $3.178 | $2.395 | $3.684 |
| AWS GovCloud (US-West) us-gov-west-1 | $4.606 | $3.178 | $2.395 | $3.684 |
| Middle East (Bahrain) me-south-1 | $4.768 | $3.29 | $2.479 | $3.814 |
| US West (N. California) us-west-1 | $4.786 | $3.302 | $2.489 | $3.829 |
| Europe (Zurich) eu-central-2 | $4.818 | $3.324 | $2.505 | $3.854 |
| Asia Pacific (Osaka) ap-northeast-3 | $4.831 | $3.334 | $2.512 | $3.865 |
| Asia Pacific (Tokyo) ap-northeast-1 | $4.832 | $3.334 | $2.513 | $3.866 |
| Asia Pacific (Hong Kong) ap-east-1 | $4.834 | $3.335 | $2.514 | $3.867 |
| Asia Pacific (Sydney) ap-southeast-2 | $5.012 | $3.458 | $2.606 | $4.01 |
| Africa (Cape Town) af-south-1 | $5.147 | $3.552 | $2.677 | $4.118 |
| Asia Pacific (New Zealand) ap-southeast-6 | $5.263 | $3.631 | $2.737 | $4.21 |
| South America (Sao Paulo) sa-east-1 | $5.901 | $4.072 | $3.069 | $4.721 |
Specs
| Compute | Value |
|---|---|
| vCPUs | 64 |
| Physical cores | 64 |
| Threads per core | 1 |
| Architecture | arm64 |
| CPU maker | AWS |
| Sustained clock | 2.6 GHz |
| Burstable | No |
| ECU | variable |
| Memory | Value |
|---|---|
| Memory (GiB) | 128 |
| Networking | Value |
|---|---|
| Network baseline | 30 Gbps |
| Network peak | 30 Gbps |
| Storage | Value |
|---|---|
| Storage | EBS Only |
| EBS baseline bandwidth | 20,000 Mbps |
| EBS max bandwidth | 20,000 Mbps |
| EBS baseline throughput | 2,500 MB/s |
| EBS max throughput | 2,500 MB/s |
| EBS baseline IOPS | 80,000 |
| EBS max IOPS | 80,000 |
| Cluster | Value |
|---|---|
| Node roles | Data, Dedicated manager, Coordinator |
| UltraWarm | Yes |
| Instance details | Value |
|---|---|
| Instance type | c7g.16xlarge.search |
| Family | c7g |
| Category | Compute optimized |
| Current generation | Yes |
| Other | Value |
|---|---|
| Hardware Basis | c7g.16xlarge |
Compare c7g.16xlarge.search
Other processors
Compute and memory optimized
Other generations
Other c7g sizes
| Size | vCPUs | Memory (GiB) | On-demand /hr |
|---|---|---|---|
| c7g.large.search | 2 | 4 | $0.12 |
| c7g.xlarge.search | 4 | 8 | $0.241 |
| c7g.2xlarge.search | 8 | 16 | $0.481 |
| c7g.4xlarge.search | 16 | 32 | $0.963 |
| c7g.8xlarge.search | 32 | 64 | $1.926 |
| c7g.12xlarge.search | 48 | 96 | $2.888 |
| c7g.16xlarge.search | 64 | 128 | $3.851 |
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS OpenSearch sizes.