r7i family
The r7i family has 9 sizes on Amazon Neptune, from 2 to 192 vCPUs and 16 to 1536 GiB of memory. In US East (N. Virginia), on-demand prices run $0.348 to $33.408 per hour for Standard storage. It is sold in 19 regions and listed as memory optimized.
Sizes and prices in US East (N. Virginia)
| Type | vCPUs | Memory (GiB) | On-demand /hr | 1-yr Savings Plan /hr |
|---|---|---|---|---|
| db.r7i.large | 2 | 16 | $0.348 | $0.2784 |
| db.r7i.xlarge | 4 | 32 | $0.696 | $0.5568 |
| db.r7i.2xlarge | 8 | 64 | $1.392 | $1.114 |
| db.r7i.4xlarge | 16 | 128 | $2.784 | $2.227 |
| db.r7i.8xlarge | 32 | 256 | $5.568 | $4.454 |
| db.r7i.12xlarge | 48 | 384 | $8.352 | $6.682 |
| db.r7i.16xlarge | 64 | 512 | $11.136 | $8.909 |
| db.r7i.24xlarge | 96 | 768 | $16.704 | $13.363 |
| db.r7i.48xlarge | 192 | 1536 | $33.408 | $26.726 |
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Regions
Asia Pacific (Tokyo)Asia Pacific (Seoul)Asia Pacific (Mumbai)Asia Pacific (Singapore)Asia Pacific (Sydney)Asia Pacific (Jakarta)Asia Pacific (Melbourne)Canada (Central)Canada West (Calgary)EU (Frankfurt)EU (Stockholm)Europe (Spain)EU (Ireland)EU (London)EU (Paris)US East (N. Virginia)US East (Ohio)US West (N. California)US West (Oregon)
Prices in USD per hour for Standard storage; Savings Plan prices are a 1-year Database Savings Plan, no upfront. Cluster storage, I/O (on Standard storage) and backups are billed on top. Updated 2026-11-12 from AWS public price lists. Compare all Amazon Neptune sizes.