r7iz family
The r7iz family has 10 sizes on AWS EC2, from 2 to 128 vCPUs and 16 to 1024 GiB of memory. In US East (N. Virginia), on-demand prices run $0.186 to $11.904 per hour for Linux. It is sold in 6 regions and listed as memory optimized.
Sizes and prices in US East (N. Virginia)
| Type | vCPUs | Memory (GiB) | On-demand /hr | Spot /hr | 1-yr reserved /hr |
|---|---|---|---|---|---|
| r7iz.large | 2 | 16 | $0.186 | $0.0403 | $0.1172 |
| r7iz.xlarge | 4 | 32 | $0.372 | $0.1209 | $0.2344 |
| r7iz.2xlarge | 8 | 64 | $0.744 | $0.2768 | $0.4687 |
| r7iz.4xlarge | 16 | 128 | $1.488 | $0.3745 | $0.9374 |
| r7iz.8xlarge | 32 | 256 | $2.976 | $1.05 | $1.875 |
| r7iz.12xlarge | 48 | 384 | $4.464 | $0.9621 | $2.812 |
| r7iz.16xlarge | 64 | 512 | $5.952 | $1.215 | $3.75 |
| r7iz.metal-16xl | 64 | 512 | $5.952 | $1.089 | $3.75 |
| r7iz.32xlarge | 128 | 1024 | $11.904 | $2.739 | $7.50 |
| r7iz.metal-32xl | 128 | 1024 | $11.904 | $1.325 | $7.50 |
Compare r7iz
Same generation
Categories
Regions
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.