ecs.c9ae.48xlarge by Alibaba Cloud
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.c9ae.48xlarge |
Description | ecs.c9ae family (192 vCPUs, 384 GiB RAM, 0 GB storage) |
Family | ecs.c9ae |
Hw Virt | - |
Status | active |
Observed At | 2026-10-16T13:33:29.254486 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|
Processor
vCPUs | 192 |
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 | 384 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 | 100 Gbps |
Network Speed Max | 128 Gbps |
Network Storage Speed Baseline | 22 Gbps |
Network Storage Speed Max | 100 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A high-density compute instance featuring 192 dedicated AMD EPYC cores and 100 Gbps network bandwidth for parallel processing workloads.
Alibaba Cloud ecs.c9ae.48xlarge is a compute-optimized virtual machine instance utilizing the KVM hypervisor. It is equipped with 192 dedicated vCPUs powered by AMD EPYC 9T95 processors running at 2.25 GHz on the x86_64 architecture. The hardware configuration provides 384.0 GB of system memory, establishing a 2.0 GB per vCPU ratio. This instance does not feature local storage or integrated GPUs, relying instead on network-attached storage. It delivers a baseline network bandwidth of 100 Gbps to support high-throughput data transfers. The high core count and dedicated CPU allocation make this instance highly cost-efficient for parallelized, compute-heavy tasks. The absence of bundled local storage and GPUs ensures that resource allocation is strictly focused on raw CPU capacity, minimizing unnecessary overhead for pure compute tasks. It is designed for workloads such as high-performance computing, batch processing, scientific simulations, and video encoding.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | Accelerators |
|---|---|---|---|
| ecs.c9ae.large | 2 | 4 GiB | 0 |
| ecs.c9ae.xlarge | 4 | 8 GiB | 0 |
| ecs.c9ae.2xlarge | 8 | 16 GiB | 0 |
| ecs.c9ae.4xlarge | 16 | 32 GiB | 0 |
| ecs.c9ae.8xlarge | 32 | 64 GiB | 0 |
| ecs.c9ae.12xlarge | 48 | 96 GiB | 0 |
| ecs.c9ae.16xlarge | 64 | 128 GiB | 0 |
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