ecs.r9ae.12xlarge by Alibaba Cloud

A dedicated AMD EPYC platform featuring high memory density and single-threaded core execution for memory-intensive enterprise workloads.

Alibaba Cloud ecs.r9ae.12xlarge is a memory-optimized instance featuring 48 dedicated physical cores powered by an AMD EPYC 9T95 processor running at 2.25 GHz on the x86_64 architecture. Operating with a single thread per core under the KVM hypervisor, it provides 384.0 GB of system memory, establishing an 8.0 GB per core ratio. The instance lacks local storage and integrated GPUs, relying on external storage solutions and utilizing a baseline network bandwidth of 25 Gbps. This hardware configuration is designed for workloads requiring high memory capacity and dedicated processing resources without hyperthreading overhead. It is suited for in-memory databases, enterprise applications, and memory-intensive data processing tasks.