RDS pricing
db.r7g.4xlarge price in us-west-2
Updated 2026-10-19
db.r7g.4xlarge in us-west-2 (US West (Oregon)) costs $1.91/hour ($1,396.49/month) for RDS PostgreSQL Single-AZ on demand.
By engine
| Engine | On-demand $/h | $/month | Multi-AZ $/h | 1-yr RI no upfront $/h | 3-yr RI all upfront (eff.) $/h | $25k credits last |
|---|---|---|---|---|---|---|
| RDS PostgreSQL | $1.91 | $1,396.49 | $3.83 | $1.47 | $1.01 | 18 mo |
| RDS MySQL | $1.91 | $1,396.49 | $3.83 | $1.47 | $1.01 | 18 mo |
| Aurora PostgreSQL | $2.21 | $1,614.03 | n/a | $1.70 | $1.17 | 15 mo |
| Aurora MySQL | $2.21 | $1,614.03 | n/a | $1.70 | $1.17 | 15 mo |
| Aurora PG I/O-Optimized | $2.87 | $2,098.02 | n/a | $1.70 | $1.17 | 12 mo |
Instance hours only. Storage, I/O (Aurora Standard), extra backups and data transfer are billed separately.
db.r7g.4xlarge in other regions
- us-east-1$1.91/h
- us-east-2$1.91/h
- eu-central-1$2.33/h
- eu-west-1$2.14/h
- eu-west-2$2.24/h
- eu-north-1$1.96/h
- ap-south-1$2.18/h
- ap-southeast-1$2.29/h
- ap-southeast-2$2.29/h
- ap-northeast-1$2.29/h
- ca-central-1$2.07/h
- sa-east-1$3.04/h
Other sizes in us-west-2
Related cost calculators
- Aurora Pricing Calculator · Instances, Serverless & DSQL
- RDS Pricing Calculator · All Database Engines
- AWS DMS Pricing Calculator · On-Demand & Serverless Migration Costs
Prices and credit amounts are estimates and may change. Check AWS for current terms.