ecs.u2a-c1m4.12xlarge by Alibaba Cloud
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.u2a-c1m4.12xlarge |
Description | ecs.u2a family (48 vCPUs, 192 GiB RAM, 0 GB storage) |
Family | ecs.u2a |
Hw Virt | - |
Status | active |
Observed At | 2026-10-28T13:49:57.203565 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|
Processor
vCPUs | 48 |
Hypervisor | KVM |
CPU Allocation | Dedicated |
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 | 192 GiB |
| ACCELERATORS | |
|---|---|
Accelerator Count | 0 |
Accelerator Memory Min | 0 MiB |
Accelerator Memory Total | 0 MiB |
Accelerators |
| 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 general-purpose virtual server featuring forty-eight dedicated AMD EPYC vCPUs, balanced memory allocation, and thirteen gigabits per second baseline network bandwidth.
Alibaba Cloud ecs.u2a-c1m4.12xlarge is a general-purpose virtual server instance built on the x86_64 architecture and managed via the KVM hypervisor. It is equipped with 48 dedicated AMD EPYC vCPUs operating at 2.25 GHz and 192.0 GB of system memory, establishing a balanced 1:4 vCPU-to-RAM ratio of 4.0 GB per core. The instance lacks local storage and GPU accelerators, relying entirely on network-attached storage options. Network performance is defined by a baseline bandwidth of 13 Gbps, and no complimentary public IPv4 addresses are included. This resource configuration is designed for balanced workloads such as enterprise applications, web serving, and middle-tier databases that benefit from dedicated CPU resources without requiring high-speed local disk access or specialized hardware acceleration.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | Accelerators |
|---|---|---|---|
| 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 | Accelerators |
|---|