ecs.d3c.14xlarge by Alibaba Cloud

A dedicated multi-core server featuring massive local HDD capacity and balanced memory for high-volume data storage and processing workloads.

Alibaba Cloud ecs.d3c.14xlarge is an x86_64 server instance running on the KVM hypervisor, equipped with an Intel Xeon 8369B processor. It features 56 dedicated physical cores operating at 2.9 GHz with a 1.0 thread-per-core ratio, eliminating hyperthreading. The system includes 224.0 GB of RAM, establishing a balanced 4.0 GB per core ratio. A defining feature of this instance is its massive 54975 GB of local HDD storage, paired with a baseline network bandwidth of 40 Gbps. No GPU accelerators or complimentary public IPv4 addresses are provided. The primary hardware tradeoff is the reliance on high-capacity HDD storage rather than high-speed SSDs, making it highly cost-efficient for bulk data storage. This instance is optimized for storage-heavy workloads such as big data processing, distributed file systems, and large-scale data warehousing.