(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.r9i.32xlarge |
Description | ecs.r9i family (128 vCPUs, 1024 GiB RAM, 0 GB storage) |
Family | ecs.r9i |
Hw Virt | - |
Status | active |
Observed At | 2026-10-28T16:51:40.667639 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|
Processor
vCPUs | 128 |
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 | 1 TB |
| 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 | 36 Gbps |
Network Speed Max | 50 Gbps |
Network Storage Speed Baseline | 15 Gbps |
Network Storage Speed Max | 30 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A high-density memory-optimized instance featuring one hundred twenty-eight dedicated cores and one terabyte of RAM for demanding enterprise workloads.
Alibaba Cloud ecs.r9i.32xlarge is a memory-optimized virtual machine instance featuring 128 dedicated x86_64 vCPUs powered by Intel Xeon 6982P-C processors running at 3.2 GHz. It is configured with 1024.0 GB of RAM, establishing a high-density memory allocation of 8.0 GB per core. The instance operates on the KVM hypervisor and delivers a baseline network bandwidth of 36 Gbps. It does not include local storage or integrated GPUs, making it dependent on network-attached storage. The dedicated CPU allocation ensures consistent compute performance, while the high memory-to-vCPU ratio provides qualitative cost efficiency for memory-bound applications. This hardware profile is designed for memory-intensive workloads, such as large-scale in-memory databases, enterprise resource planning systems, and complex data analytics pipelines that require substantial memory capacity and parallel processing capabilities without local disk requirements.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | Accelerators |
|---|---|---|---|
| ecs.r9i.large | 2 | 16 GiB | 0 |
| ecs.r9i.xlarge | 4 | 32 GiB | 0 |
| ecs.r9i.2xlarge | 8 | 64 GiB | 0 |
| ecs.r9i.3xlarge | 12 | 96 GiB | 0 |
| ecs.r9i.4xlarge | 16 | 128 GiB | 0 |
| ecs.r9i.6xlarge | 24 | 192 GiB | 0 |
| ecs.r9i.8xlarge | 32 | 256 GiB | 0 |
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