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db.r3.xlarge
The db.r3.xlarge instance is in the memory optimized family and has 4 vCPUs, 30.5 GiB of memory starting at $0.5 per hour.
Pricing
On Demand
1 Yr Reserved
3 Yr Reserved
Family Sizes
| Size | vCPUs | Memory (GiB) |
|---|---|---|
| db.r3.large | 2 | 15.25 |
| db.r3.xlarge | 4 | 30.5 |
| db.r3.2xlarge | 8 | 61.0 |
| db.r3.4xlarge | 16 | 122.0 |
| db.r3.8xlarge | 32 | 244.0 |
Instance Details
| Compute | Value |
|---|---|
| vCPUs | 4 |
| Memory (GiB) | 30.5 |
| Physical Processor | Intel Xeon E5-2670 v2 (Ivy Bridge) |
| CPU Architecture | 64-bit |
| Clock Speed (GHz) | 2.5 |
| Processor Features | Intel AVX; Intel Turbo |
| Storage | Value |
|---|---|
| EBS Optimized | True |
| Max Bandwidth (Mbps) on (EBS) | 500 |
| Max Throughput (MB/s) on EBS | 62.5 |
| Max I/O Operations/second (IOPS) | 4000 |
| Baseline Bandwidth (Mbps) on (EBS) | 500 |
| Baseline Throughput (MB/s) on EBS | 62.5 |
| Baseline I/O Operations/second (IOPS) | 4000 |
| Networking | Value |
|---|---|
| Network Performance (Gibps) | Moderate |
| Enhanced Networking | Yes |
| Amazon | Value |
|---|---|
| Generation | previous |
| Instance Type | db.r3.xlarge |
| Family | Memory optimized |
| Name | R3 Memory Optimized Extra Large |
| Normalization Factor | 8 |