ecs.u2a-c1m2.16xlarge by Alibaba Cloud
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.u2a-c1m2.16xlarge |
Description | ecs.u2a family (64 vCPUs, 128 GiB RAM, 0 GB storage) |
Family | ecs.u2a |
Hw Virt | - |
Status | active |
Observed At | 2026-07-21T22:06:55.450382 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|
Processor
vCPUs | 64 |
Hypervisor | KVM |
CPU Allocation | Dedicated |
CPU Cores | 64 |
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 | 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 | 16 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A high-core compute-optimized instance featuring dedicated AMD EPYC processors and a balanced two-gigabyte-per-core memory configuration.
Alibaba Cloud ecs.u2a-c1m2.16xlarge is a compute-optimized virtual machine instance featuring 64 dedicated AMD EPYC physical cores on the x86_64 architecture. Operating at a clock speed of 2.25 GHz with a single thread per core, the instance provides 128.0 GB of system memory, resulting in a resource density of 2.0 GB of RAM per core. It does not include local storage or GPU accelerators, relying on external network-attached storage. Network performance is anchored by a baseline bandwidth of 16 Gbps. This hardware configuration is designed for parallel processing tasks, batch computing, and CPU-bound workloads that benefit from a high core count and a balanced, compute-focused memory ratio.
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 |
Similar Servers
| INSTANCE | VENDOR | vCPUs | MEMORY | GPUs |
|---|