c8i-flex family
The c8i-flex family has 7 sizes on AWS EC2, from 2 to 64 vCPUs and 4 to 128 GiB of memory. In US East (N. Virginia), on-demand prices run $0.089 to $2.849 per hour for Linux. It is sold in 20 regions and listed as compute optimized.
Sizes and prices in US East (N. Virginia)
| Type | vCPUs | Memory (GiB) | On-demand /hr | Spot /hr | 1-yr Savings Plan /hr |
|---|---|---|---|---|---|
| c8i-flex.large | 2 | 4 | $0.089 | $0.026 | $0.0643 |
| c8i-flex.xlarge | 4 | 8 | $0.178 | $0.0622 | $0.1287 |
| c8i-flex.2xlarge | 8 | 16 | $0.3561 | $0.1152 | $0.2573 |
| c8i-flex.4xlarge | 16 | 32 | $0.7122 | $0.2565 | $0.5146 |
| c8i-flex.8xlarge | 32 | 64 | $1.424 | $0.3775 | $1.029 |
| c8i-flex.12xlarge | 48 | 96 | $2.136 | $0.5828 | $1.544 |
| c8i-flex.16xlarge | 64 | 128 | $2.849 | $0.7919 | $2.059 |
Compare c8i-flex
Same generation
Categories
Regions
Africa (Cape Town)Asia Pacific (Tokyo)Asia Pacific (Seoul)Asia Pacific (Mumbai)Asia Pacific (Hyderabad)Asia Pacific (Singapore)Asia Pacific (Sydney)Asia Pacific (Malaysia)Asia Pacific (New Zealand)Canada (Central)EU (Frankfurt)Europe (Spain)EU (Ireland)EU (London)EU (Paris)South America (Sao Paulo)US East (N. Virginia)US East (Ohio)US West (N. California)US West (Oregon)
Prices in USD per hour for Linux; reserved prices are 1 year, no upfront. Updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 instance types.