(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.r9i.3xlarge |
Description | ecs.r9i family (12 vCPUs, 96 GiB RAM, 0 GB storage) |
Family | ecs.r9i |
Hw Virt | - |
Status | active |
Observed At | 2026-10-05T08:52:39.862287 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|
Processor
vCPUs | 12 |
Hypervisor | KVM |
CPU Allocation | Dedicated |
CPU Speed | 3.2 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
CPU Family | Xeon |
CPU Model | 6982P-C |
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 | 10 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A memory-optimized virtual server featuring dedicated Intel Xeon processors and high memory density for enterprise databases and caching workloads.
Alibaba Cloud ecs.r9i.3xlarge is a memory-optimized virtual machine instance featuring 12 dedicated vCPUs and 96.0 GB of RAM, providing an 8.0 GB memory-to-vCPU ratio. Powered by the KVM hypervisor, the instance runs on an Intel Xeon 6982P-C processor with an x86_64 architecture and a clock speed of 3.2 GHz. It does not include local storage or GPU accelerators, relying on network-attached storage and baseline network bandwidth of 10 Gbps. The dedicated CPU allocation ensures stable performance for memory-intensive workloads. This instance is appropriate for applications requiring high memory capacity relative to compute power, such as database hosting, in-memory caching, and enterprise application servers.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | GPUs |
|---|---|---|---|
| ecs.r9i.large | 2 | 16 GiB | 0 |
| ecs.r9i.xlarge | 4 | 32 GiB | 0 |
| ecs.r9i.2xlarge | 8 | 64 GiB | 0 |
| ecs.r9i.4xlarge | 16 | 128 GiB | 0 |
| ecs.r9i.6xlarge | 24 | 192 GiB | 0 |
| ecs.r9i.8xlarge | 32 | 256 GiB | 0 |
| ecs.r9i.12xlarge | 48 | 384 GiB | 0 |
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