ecs.u2a-c1m2.12xlarge by Alibaba Cloud
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.u2a-c1m2.12xlarge |
Description | ecs.u2a family (48 vCPUs, 96 GiB RAM, 0 GB storage) |
Family | ecs.u2a |
Hw Virt | - |
Status | active |
Observed At | 2026-07-30T09:07:50.029084 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|
Processor
vCPUs | 48 |
Hypervisor | KVM |
CPU Allocation | Dedicated |
CPU Cores | 48 |
CPU Speed | 2.25 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | AMD |
CPU Family | EPYC |
CPU Model | EPYC |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 96 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 | 13 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A dedicated 48-core AMD EPYC compute instance with a 1:2 memory-to-CPU ratio for predictable, high-throughput processing.
Alibaba Cloud ecs.u2a-c1m2.12xlarge is an x86_64 compute-optimized instance featuring 48 dedicated AMD EPYC physical cores running at 2.25 GHz with a 1.0 thread-per-core ratio. It is equipped with 96.0 GB of RAM, providing a 2.0 GB per core memory allocation. The instance operates on the KVM hypervisor and delivers a baseline network bandwidth of 13 Gbps. It contains no local storage or GPU hardware, relying entirely on network-attached storage. This hardware configuration is designed for compute-intensive workloads that require dedicated CPU resources without hyperthreading overhead, making it suitable for batch processing, web serving, and distributed computing tasks.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | GPUs |
|---|---|---|---|
| ecs.u2a-c1m1.large | 2 | 2 GiB | 0 |
| ecs.u2a-c1m2.large | 2 | 4 GiB | 0 |
| ecs.u2a-c1m4.large | 2 | 8 GiB | 0 |
| ecs.u2a-c1m1.xlarge | 4 | 4 GiB | 0 |
| ecs.u2a-c1m2.xlarge | 4 | 8 GiB | 0 |
| ecs.u2a-c1m4.xlarge | 4 | 16 GiB | 0 |
| ecs.u2a-c1m2.2xlarge | 8 | 16 GiB | 0 |
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