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Amazon EC2 High Memory U7i instances now available in additional regions

Published
December 11, 2025
https://aws.amazon.com/about-aws/whats-new/2025/12/ec2-high-memory-u7i-instances-additional-regions/

New U7i Instances Available in Additional Regions

Amazon EC2 High Memory U7i instances with 24TB of memory (u7in-24tb.224xlarge) are now available in AWS Europe (Frankfurt), U7i instances with 16TB of memory (u7in-16tb.224xlarge) are now available in AWS Asia Pacific (Mumbai), and U7i instances with 6TB of memory (u7i-6tb.112xlarge) are now available in the AWS Europe (Paris) region. U7i instances are powered by custom fourth generation Intel Xeon Scalable Processors (Sapphire Rapids) and offer high memory configurations ideal for mission-critical in-memory databases.

Key Features

  • U7in-24tb instances: 24TiB of DDR5 memory, 896 vCPUs, up to 200Gbps network bandwidth, ENA Express support.
  • U7in-16tb instances: 16TiB of DDR5 memory, 896 vCPUs, up to 200Gbps network bandwidth, ENA Express support.
  • U7i-6tb instances: 6TiB of DDR5 memory, 448 vCPUs, up to 100Gbps network bandwidth, ENA Express support.

What to do

  • Check availability in your preferred region.
  • Review instance specifications and pricing.
  • Migrate workloads to the new instances if applicable.

Source: AWS release notes




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