Dell has been offering Red Hat Enterprise Linux since 1998. Since that time, Dell and Red Hat have developed full solutions to run mission-critical workloads. Please refer to the following link for the Dell and Red Hat partner page.
Dell offers customers the opportunity to create a more efficient enterprise by running a consistent x86 platform across the organization on open standards-based solutions like Red Hat Enterprise Linux. Customers benefit from fast implementations, simplified management, and a quick return on investment with Dell’s tested and validated Linux solutions.
By directly resolving virtually all support-related issues, Dell provides customers with a one-stop shop for hardware and software support.