ecs.hfr9i.6xlarge by Alibaba Cloud

A memory-optimized instance featuring twenty-four dedicated physical Intel Xeon cores and one hundred ninety-two gigabytes of RAM for demanding enterprise workloads.

Alibaba Cloud ecs.hfr9i.6xlarge is a memory-optimized instance featuring 24 dedicated vCPUs mapped to 24 physical Intel Xeon 6982P-C cores running at 3.4 GHz. Utilizing the x86_64 architecture and KVM hypervisor, it provides 192.0 GB of RAM, establishing an 8.0 GB memory-to-core ratio. The instance lacks local storage and GPUs, relying instead on network-attached storage and offering an 18 Gbps baseline network bandwidth. With a 1.0 thread-per-core configuration, it delivers dedicated physical execution resources without hyper-threading. This hardware profile is qualitatively cost-efficient for memory-intensive applications, minimizing compute over-provisioning. It is suited for in-memory databases, caching layers, and enterprise applications.