Chapter 2. Architectures
Red Hat Enterprise Linux 8.3 is distributed with the kernel version 4.18.0-240, which provides support for the following architectures:
- AMD and Intel 64-bit architectures
- The 64-bit ARM architecture
- IBM Power Systems, Little Endian
- IBM Z
Make sure you purchase the appropriate subscription for each architecture. For more information, see Get Started with Red Hat Enterprise Linux - additional architectures. For a list of available subscriptions, see Subscription Utilization on the Customer Portal.