r6in family
The r6in 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 $0.1743 to $11.157 per hour for Linux. It is sold in 12 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 |
|---|---|---|---|---|---|
| r6in.large | 2 | 16 | $0.1743 | $0.0259 | $0.1098 |
| r6in.xlarge | 4 | 32 | $0.3487 | $0.1188 | $0.2197 |
| r6in.2xlarge | 8 | 64 | $0.6973 | $0.2698 | $0.4393 |
| r6in.4xlarge | 16 | 128 | $1.395 | $0.5159 | $0.8786 |
| r6in.8xlarge | 32 | 256 | $2.789 | $0.69 | $1.757 |
| r6in.12xlarge | 48 | 384 | $4.184 | $0.9823 | $2.636 |
| r6in.16xlarge | 64 | 512 | $5.579 | $0.6151 | $3.514 |
| r6in.24xlarge | 96 | 768 | $8.368 | $1.502 | $5.272 |
| r6in.32xlarge | 128 | 1024 | $11.157 | $1.428 | $7.029 |
| r6in.metal | 128 | 1024 | $11.157 | $1.209 | $7.029 |
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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.