ecs.hfr8i.4xlarge by Alibaba Cloud

A dedicated x86_64 compute instance featuring high memory density and predictable performance for memory-intensive enterprise workloads.

Alibaba Cloud ecs.hfr8i.4xlarge is a memory-optimized instance featuring 16 dedicated physical cores on an Intel Xeon 6462C processor running at 3.3 GHz. Built on the x86_64 architecture with a KVM hypervisor, it provides a 1.0 thread-per-core configuration, ensuring dedicated compute resources for each vCPU. The instance is equipped with 128.0 GB of RAM, offering a high memory-to-core ratio of 8.0 GB per core, alongside a baseline network bandwidth of 16 Gbps. It contains no local storage or onboard GPUs, relying entirely on network-attached storage. This hardware profile makes the instance highly suitable for memory-intensive enterprise applications, database workloads, and caching layers that benefit from dedicated CPU allocation and high memory capacity without the need for local disk resources.