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$0.435$0.822
us-west-2$1.192$0.822
eu-north-1$1.264$0.284$0.872
ca-central-1$1.304$0.453$0.908
eu-west-1$1.336$0.699$0.938
eu-south-1$1.400$0.140$0.966
eu-west-2$1.400$0.496$0.980
ap-northeast-2$1.424$0.992
ap-southeast-1$1.424$0.560$0.992
eu-central-1$1.424$0.868$0.992
ap-northeast-1$1.448$0.419$1.020
ap-southeast-2$1.448$0.691$1.005
sa-east-1$1.896$0.729$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 $102.20/mo with spot pricing.

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