(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.r9i.8xlarge |
Description | ecs.r9i family (32 vCPUs, 256 GiB RAM, 0 GB storage) |
Family | ecs.r9i |
Hw Virt | - |
Status | active |
Observed At | 2026-10-28T23:18:20.681527 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|
Processor
vCPUs | 32 |
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 | 256 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 | 20 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A memory-optimized virtual instance featuring dedicated Intel Xeon processors and high memory density for demanding enterprise database and caching workloads.
Alibaba Cloud ecs.r9i.8xlarge is a memory-optimized virtual machine instance designed for workloads requiring high memory-to-CPU ratios. Powered by the KVM hypervisor, the instance features 32 dedicated x86_64 vCPUs utilizing Intel Xeon 6982P-C processors operating at 3.2 GHz. It is equipped with 256.0 GB of RAM, providing 8.0 GB of memory per core. The instance does not include local storage or GPU accelerators, relying on external network-attached storage for data persistence. It delivers a baseline network bandwidth of 20 Gbps to support consistent data transfer. With its high memory density and dedicated compute resources, the ecs.r9i.8xlarge is suited for memory-intensive applications such as in-memory databases, large-scale caching, and enterprise data processing.
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.12xlarge | 48 | 384 GiB | 0 |
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