AWS EC2 Instance
r5b.4xlarge
The r5b.4xlarge is a memory-optimized AWS EC2 instance with 16 vCPUs and 128 GB of memory, powered by Intel. Designed for memory-intensive applications like in-memory caches, real-time analytics, and large databases. On-demand pricing starts at $1.1920/hr in us-east-1.
Price History
Pricing by Region
| Region | On-Demand ↑ | Spot | Reserved 1Y |
|---|---|---|---|
| us-east-1 | $1.192 | — | $0.822 |
| us-east-2 | $1.192 | $0.609 | $0.822 |
| us-west-2 | $1.192 | — | $0.822 |
| eu-north-1 | $1.264 | $0.362 | $0.872 |
| ca-central-1 | $1.304 | $0.513 | $0.908 |
| eu-west-1 | $1.336 | $0.669 | $0.938 |
| eu-south-1 | $1.400 | $0.173 | $0.966 |
| eu-west-2 | $1.400 | $0.510 | $0.980 |
| ap-northeast-2 | $1.424 | — | $0.992 |
| ap-southeast-1 | $1.424 | $0.599 | $0.992 |
| eu-central-1 | $1.424 | $0.949 | $0.992 |
| ap-northeast-1 | $1.448 | $0.439 | $1.020 |
| ap-southeast-2 | $1.448 | $0.530 | $1.005 |
| sa-east-1 | $1.896 | $0.608 | $1.333 |
Frequently Asked Questions
- What is the r5b.4xlarge?
- The r5b.4xlarge is a memory-optimized AWS EC2 instance with 16 vCPUs and 128 GB of memory, powered by Intel. Designed for memory-intensive applications like in-memory caches, real-time analytics, and large databases. On-demand pricing starts at $1.1920/hr in us-east-1.
- What is the cheapest region for r5b.4xlarge?
- us-east-1 at $1.192/hr on-demand.
- How much does r5b.4xlarge cost per month?
- Starting at $870.16/mo on-demand in us-east-1, or $126.51/mo with spot pricing.