db.r3.xlarge
$0.5000/hr
~$365.00/month on-demand in N. Virginia (us-east-1)
The db.r3.xlarge is a Memory Optimized RDS instance with 4 vCPUs and 30.5 GiB of memory with Moderate network performance, starting at $0.500 per hour.
Last updated: Feb 23, 2026, 03:00 AM UTC
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Pricing Options
On-Demand
Pay as you go - no commitment
Hourly Rate
$0.5000/hr
~$365.00/mo
Reserved 1yr
One year commitment
Not available
Reserved 3yr
Three year commitment
Not available
R3 Family
Switch between sizes in N. Virginia (us-east-1)
| Size | vCPU | Mem |
|---|---|---|
| db.r3.2xlarge | 8 | 61 |
| db.r3.4xlarge | 16 | 122 |
| db.r3.8xlarge | 32 | 244 |
| db.r3.large | 2 | 15.25 |
| db.r3.xlarge | 4 | 30.5 |
Instance Specifications
Detailed hardware and capabilities for db.r3.xlarge
Processor
vCPUs4
Memory30.5 GiB
Instance FamilyR3
Physical ProcessorIntel Xeon E5-2670 v2 (Ivy Bridge)
Architecture64-bit
Clock Speed2.5 GHz
Current Gen
Norm. Factor8
Network
PerformanceModerate
Enhanced Networking
Storage & Database
Storage1 x 80 SSD
EnginePostgreSQL
LicenseNo license required
DeploymentSingle-AZ
EBS Performance
EBS Optimized
Max Bandwidth500 Mbps
Regional Pricing Comparison
Compare db.r3.xlarge (PostgreSQL) pricing across all regions - sorted by cost
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