RDS pricing
db.t3.medium price in us-west-2
Updated 2026-10-19
db.t3.medium in us-west-2 (US West (Oregon)) costs $0.072/hour ($52.56/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 | $0.072 | $52.56 | $0.145 | $0.0517 | $0.0341 | 476 mo |
| RDS MySQL | $0.068 | $49.64 | $0.136 | $0.05 | $0.032 | 504 mo |
| Aurora PostgreSQL | $0.082 | $59.86 | n/a | $0.064 | $0.0355 | 418 mo |
| Aurora MySQL | $0.082 | $59.86 | n/a | $0.064 | $0.0355 | 418 mo |
| Aurora PG I/O-Optimized | $0.107 | $78.11 | n/a | $0.064 | $0.0355 | 320 mo |
Instance hours only. Storage, I/O (Aurora Standard), extra backups and data transfer are billed separately.
db.t3.medium in other regions
- us-east-1$0.072/h
- us-east-2$0.072/h
- eu-central-1$0.084/h
- eu-west-1$0.078/h
- eu-west-2$0.082/h
- eu-north-1$0.074/h
- ap-south-1$0.106/h
- ap-southeast-1$0.112/h
- ap-southeast-2$0.112/h
- ap-northeast-1$0.112/h
- ca-central-1$0.08/h
- sa-east-1$0.151/h
- af-south-1$0.093/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.