ra3 family
The ra3 family has 4 sizes on AWS Redshift, from 2 to 48 vCPUs and 16 to 384 GiB of memory. In US East (N. Virginia), on-demand prices run $0.543 to $13.04 per hour for the standard option. It is sold in 36 regions and listed as rA3.
Sizes and prices in US East (N. Virginia)
| Type | vCPUs | Memory (GiB) | On-demand /hr | 1-yr reserved /hr |
|---|---|---|---|---|
| ra3.large | 2 | 16 | $0.543 | $0.3801 |
| ra3.xlplus | 4 | 32 | $1.086 | $0.7602 |
| ra3.4xlarge | 12 | 96 | $3.26 | $2.282 |
| ra3.16xlarge | 48 | 384 | $13.04 | $9.128 |
Categories
Regions
Africa (Cape Town)Asia Pacific (Hong Kong)Asia Pacific (Taipei)Asia Pacific (Tokyo)Asia Pacific (Seoul)Asia Pacific (Osaka)Asia Pacific (Mumbai)Asia Pacific (Hyderabad)Asia Pacific (Singapore)Asia Pacific (Sydney)Asia Pacific (Jakarta)Asia Pacific (Melbourne)Asia Pacific (Malaysia)Asia Pacific (New Zealand)Asia Pacific (Thailand)Canada (Central)Canada West (Calgary)EU (Frankfurt)Europe (Zurich)EU (Stockholm)EU (Milan)Europe (Spain)EU (Ireland)EU (London)EU (Paris)Israel (Tel Aviv)Middle East (UAE)Middle East (Bahrain)Mexico (Central)South America (Sao Paulo)US East (N. Virginia)US East (Ohio)AWS GovCloud (US-East)AWS GovCloud (US-West)US West (N. California)US West (Oregon)
Prices in USD per hour for the standard option; reserved prices are 1 year, no upfront. Updated 2026-11-12 from AWS public price lists. Compare all AWS Redshift sizes.