(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.u2i-c1m1.3xlarge |
Description | ecs.u2i family (12 vCPUs, 12 GiB RAM, 0 GB storage) |
Family | ecs.u2i |
Hw Virt | - |
Status | active |
Observed At | 2026-10-23T21:32:38.453495 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|
Processor
vCPUs | 12 |
Hypervisor | KVM |
CPU Allocation | Dedicated |
CPU Speed | 2.7 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
CPU Family | Xeon |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 12 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 | 8 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A compute-skewed x86_64 server featuring twelve dedicated Intel Xeon vCPUs and a lean one-gigabyte-per-core memory configuration.
Alibaba Cloud ecs.u2i-c1m1.3xlarge is an x86_64 server instance featuring 12 dedicated Intel Xeon vCPUs running at 2.7 GHz and 12.0 GB of RAM. Operating on a KVM hypervisor, this instance provides a 1:1 ratio of memory to vCPU (1.0 GB per core), making it highly compute-skewed. It contains no local storage or GPU resources, relying on external storage solutions, and offers an 8 Gbps baseline network bandwidth. The primary tradeoff is the limited memory capacity per core, which restricts its utility for memory-heavy applications. This configuration is qualitatively cost-efficient for dedicated, CPU-bound workloads with low memory requirements, such as batch processing, distributed computing nodes, and lightweight web serving.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | Accelerators |
|---|---|---|---|
| ecs.u2i-c1m1.large | 2 | 2 GiB | 0 |
| ecs.u2i-c1m2.large | 2 | 4 GiB | 0 |
| ecs.u2i-c1m4.large | 2 | 8 GiB | 0 |
| ecs.u2i-c1m8.large | 2 | 16 GiB | 0 |
| ecs.u2i-c1m1.xlarge | 4 | 4 GiB | 0 |
| ecs.u2i-c1m2.xlarge | 4 | 8 GiB | 0 |
| ecs.u2i-c1m4.xlarge | 4 | 16 GiB | 0 |
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