ecs.c8ae.16xlarge by Alibaba Cloud
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.c8ae.16xlarge |
Description | ecs.c8ae family (64 vCPUs, 128 GiB RAM, 0 GB storage) |
Family | ecs.c8ae |
Hw Virt | - |
Status | active |
Observed At | 2026-07-30T17:48:20.724080 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Beijing (CN) / cn-beijing | - | 2.1796 USD/h |
Hangzhou (CN) / cn-hangzhou | - | 2.1796 USD/h |
Shanghai (CN) / cn-shanghai | - | 2.1796 USD/h |
Processor
vCPUs | 64 |
Hypervisor | KVM |
CPU Allocation | Dedicated |
CPU Cores | 64 |
CPU Speed | 3.4 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | AMD |
CPU Family | EPYC |
CPU Model | 9T34 |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 128 GiB |
| GPU | |
|---|---|
GPU Count | 0 |
GPU Memory Min | 0 MiB |
GPU Memory Total | 0 MiB |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 0 GB |
Storages |
| NETWORK | |
|---|---|
Network Speed Baseline | 32 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A dedicated 64-core AMD EPYC compute instance with a 1:2 memory-to-CPU ratio and 32 Gbps baseline network bandwidth.
Alibaba Cloud ecs.c8ae.16xlarge is a compute-optimized instance featuring 64 dedicated vCPUs powered by an AMD EPYC 9T34 processor running at 3.4 GHz. Utilizing the KVM hypervisor on an x86_64 architecture, this instance provides 64 physical cores with a single thread per core, ensuring dedicated CPU allocation without hyperthreading. It is equipped with 128 GB of RAM, establishing a 2.0 GB per core ratio. The instance does not include local storage or GPUs, relying instead on network-attached storage, and delivers a baseline network bandwidth of 32 Gbps. This hardware configuration is designed for compute-intensive workloads such as batch processing, high-performance computing, and web serving, offering a balanced resource density for tasks requiring dedicated processing power.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | GPUs |
|---|---|---|---|
| ecs.c8ae.large | 2 | 4 GiB | 0 |
| ecs.c8ae.xlarge | 4 | 8 GiB | 0 |
| ecs.c8ae.2xlarge | 8 | 16 GiB | 0 |
| ecs.c8ae.4xlarge | 16 | 32 GiB | 0 |
| ecs.c8ae.8xlarge | 32 | 64 GiB | 0 |
| ecs.c8ae.32xlarge | 128 | 256 GiB | 0 |
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