ecs.r9ae.32xlarge by Alibaba Cloud
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.r9ae.32xlarge |
Description | ecs.r9ae family (128 vCPUs, 1024 GiB RAM, 0 GB storage) |
Family | ecs.r9ae |
Hw Virt | - |
Status | active |
Observed At | 2026-07-30T03:27:34.769305 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|
Processor
vCPUs | 128 |
Hypervisor | KVM |
CPU Allocation | Dedicated |
CPU Cores | 128 |
CPU Speed | 2.25 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | AMD |
CPU Family | EPYC |
CPU Model | 9T95 |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 1 TB |
| 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 | 64 Gbps |
Network Speed Max | 80 Gbps |
Network Storage Speed Baseline | 16 Gbps |
Network Storage Speed Max | 64 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A high-density, memory-optimized virtual server featuring dedicated AMD EPYC processors and a 1:8 vCPU-to-RAM ratio for enterprise workloads.
Alibaba Cloud ecs.r9ae.32xlarge is a memory-optimized virtual server utilizing the KVM hypervisor. It is equipped with 128 dedicated vCPUs powered by an AMD EPYC 9T95 processor running at 2.25 GHz with a 1:1 physical core allocation. The instance features 1024.0 GB of RAM, providing a high memory-to-core ratio of 8.0 GB per vCPU, alongside a baseline network bandwidth of 64 Gbps. Tradeoffs include the complete absence of local storage and GPU hardware, requiring external network-attached storage for data persistence. This hardware profile is designed for memory-intensive workloads such as large-scale in-memory databases, enterprise applications, and data-processing pipelines that benefit from dedicated CPU resources and high memory density without hyperthreading.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | GPUs |
|---|---|---|---|
| ecs.r9ae.large | 2 | 16 GiB | 0 |
| ecs.r9ae.xlarge | 4 | 32 GiB | 0 |
| ecs.r9ae.2xlarge | 8 | 64 GiB | 0 |
| ecs.r9ae.4xlarge | 16 | 128 GiB | 0 |
| ecs.r9ae.8xlarge | 32 | 256 GiB | 0 |
| ecs.r9ae.12xlarge | 48 | 384 GiB | 0 |
| ecs.r9ae.16xlarge | 64 | 512 GiB | 0 |
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