ecs.c9a.large by Alibaba Cloud
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.c9a.large |
Description | ecs.c9a family (2 vCPUs, 4 GiB RAM, 0 GB storage) |
Family | ecs.c9a |
Hw Virt | - |
Status | active |
Observed At | 2026-08-10T02:09:33.705099 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|
Processor
vCPUs | 2 |
Hypervisor | KVM |
CPU Allocation | Dedicated |
CPU Cores | 2 |
CPU Speed | 2.7 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | AMD |
CPU Family | EPYC |
CPU Model | 9T25 |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 4 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 | 2.5 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A compute-optimized virtual server featuring dedicated AMD EPYC processors and a balanced resource profile for lightweight processing workloads.
Alibaba Cloud ecs.c9a.large is a compute-optimized x86_64 server instance running on the KVM hypervisor. It is equipped with 2 dedicated vCPUs and 2 physical cores powered by an AMD EPYC 9T25 processor operating at 2.7 GHz. With a 1:1 thread-to-core ratio, the instance provides dedicated CPU execution resources. The hardware configuration includes 4.0 GB of system memory, resulting in a 2.0 GB per core density, and features no local storage or integrated GPUs. Network performance is defined by a baseline bandwidth of 2 Gbps. This instance is qualitatively cost-effective for compute-focused tasks that do not require high memory allocations. It is suitable for lightweight web serving, microservices, batch processing, and entry-level computational workloads.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | GPUs |
|---|---|---|---|
| ecs.c9a.xlarge | 4 | 8 GiB | 0 |
| ecs.c9a.2xlarge | 8 | 16 GiB | 0 |
| ecs.c9a.4xlarge | 16 | 32 GiB | 0 |
| ecs.c9a.8xlarge | 32 | 64 GiB | 0 |
| ecs.c9a.16xlarge | 64 | 128 GiB | 0 |
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