ecs.r9i.6xlarge by Alibaba Cloud

A memory-optimized virtual server featuring dedicated Intel Xeon processors, high memory density, and baseline network performance for enterprise workloads.

Alibaba Cloud ecs.r9i.6xlarge is a memory-optimized virtual machine instance featuring 24 dedicated vCPUs and 192.0 GB of RAM, establishing an 8.0 GB memory-per-core ratio. Built on the x86_64 architecture and managed via the KVM hypervisor, the instance utilizes an Intel Xeon 6982P-C processor running at 3.2 GHz with a single thread per core configuration. This server does not include local storage or GPU hardware, relying instead on network-attached storage and offering a baseline network bandwidth of 15 Gbps. The dedicated CPU allocation and high memory capacity make this instance qualitatively cost-efficient for memory-bound workloads that require predictable compute performance without the overhead of hyperthreading. It is suited for database hosting, in-memory caching, and enterprise application workloads.