(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.r9ae.24xlarge |
Description | ecs.r9ae family (96 vCPUs, 768 GiB RAM, 0 GB storage) |
Family | ecs.r9ae |
Hw Virt | - |
Status | active |
Observed At | 2026-10-29T09:57:34.557788 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|
Processor
vCPUs | 96 |
Hypervisor | KVM |
CPU Allocation | Dedicated |
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 | 768 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 | 50 Gbps |
Network Speed Max | 64 Gbps |
Network Storage Speed Baseline | 11 Gbps |
Network Storage Speed Max | 50 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A memory-optimized x86_64 server featuring ninety-six dedicated AMD EPYC processor cores and fifty gigabits per second baseline network bandwidth.
Alibaba Cloud ecs.r9ae.24xlarge is an x86_64 memory-optimized server instance running on the KVM hypervisor. It features 96 dedicated vCPUs powered by AMD EPYC 9T95 processors operating at 2.25 GHz, paired with 768.0 GB of RAM. This configuration provides a resource density of 8.0 GB of memory per core. The instance does not include local storage or GPU accelerators, relying instead on external storage solutions. It delivers a baseline network bandwidth of 50 Gbps. This hardware profile is designed for memory-intensive enterprise workloads, including in-memory databases, large-scale caching, and data processing applications that require substantial memory capacity relative to compute resources.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | Accelerators |
|---|---|---|---|
| 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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