AWS EC2 Instance

r6a.4xlarge

The r6a.4xlarge is a memory-optimized AWS EC2 instance with 16 vCPUs and 128 GB of memory, powered by AMD. Designed for memory-intensive applications like in-memory caches, real-time analytics, and large databases. On-demand pricing starts at $0.5720/hr in ap-south-1.

Price History

Pricing by Region

Region On-Demand Spot Reserved 1Y
ap-south-1$0.572$0.243$0.394
ap-south-2$0.572$0.182$0.393
us-east-1$0.907$0.640$0.626
us-east-2$0.907$0.349$0.626
us-west-2$0.907$0.752$0.626
ca-central-1$0.994$0.684
us-west-1$1.008$0.519$0.695
eu-west-1$1.015$0.584$0.700
eu-west-2$1.066$0.309$0.734
ap-southeast-2$1.087$0.654$0.749
ap-northeast-1$1.094$0.435$0.755
ap-southeast-1$1.094$0.755
eu-central-1$1.094$0.571$0.755

Frequently Asked Questions

What is the r6a.4xlarge?
The r6a.4xlarge is a memory-optimized AWS EC2 instance with 16 vCPUs and 128 GB of memory, powered by AMD. Designed for memory-intensive applications like in-memory caches, real-time analytics, and large databases. On-demand pricing starts at $0.5720/hr in ap-south-1.
What is the cheapest region for r6a.4xlarge?
ap-south-1 at $0.572/hr on-demand.
How much does r6a.4xlarge cost per month?
Starting at $417.56/mo on-demand in ap-south-1, or $132.86/mo with spot pricing.

Run a free assessment to identify overprovisioned workloads, idle capacity, and your potential savings, in minutes.

Most clusters are overprovisioned.
Let's prove yours is.