ecs.u2a-c1m4.4xlarge by Alibaba Cloud

A balanced general-purpose virtual machine featuring dedicated AMD EPYC processors and a stable one-to-four virtual CPU to memory ratio.

Alibaba Cloud ecs.u2a-c1m4.4xlarge is a general-purpose virtual machine instance built on the KVM hypervisor and powered by an AMD EPYC processor. Operating at 2.25 GHz on the x86_64 architecture, it provides 16 dedicated vCPUs across 16 physical cores with a single thread per core, alongside 64.0 GB of system memory. This configuration establishes a balanced 1:4 vCPU-to-RAM ratio. The instance does not feature local storage or integrated GPUs, relying instead on network-attached storage, and delivers a baseline network bandwidth of 6 Gbps. With its dedicated CPU allocation and balanced resource profile, this instance offers a stable, cost-efficient platform for general-purpose workloads. It is well-suited for application servers, containerized microservices, web serving, and enterprise applications that require consistent compute performance without the need for specialized hardware accelerators or local NVMe storage.