ecs.r8i.6xlarge by Alibaba Cloud
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.r8i.6xlarge |
Description | ecs.r8i family (24 vCPUs, 192 GiB RAM, 0 GB storage) |
Family | ecs.r8i |
Hw Virt | - |
Status | active |
Observed At | 2026-07-21T01:27:01.626088 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Hangzhou (CN) / cn-hangzhou | - | 1.2931 USD/h |
Shanghai (CN) / cn-shanghai | - | 1.2931 USD/h |
Shenzhen (CN) / cn-shenzhen | - | 1.2931 USD/h |
Processor
vCPUs | 24 |
Hypervisor | KVM |
CPU Allocation | Dedicated |
CPU Cores | 24 |
CPU Speed | 2.7 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
CPU Family | Xeon |
CPU Model | 8475B |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 192 GiB |
| 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 | 15 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A memory-optimized server featuring dedicated Intel Xeon processors and a high memory-to-core ratio for memory-intensive enterprise workloads.
Alibaba Cloud ecs.r8i.6xlarge is a memory-optimized server instance built on the x86_64 architecture and powered by an Intel Xeon 8475B processor. The instance provides 24 dedicated physical cores running at 2.7 GHz with a single thread per core, paired with 192.0 GB of RAM, yielding a high memory-to-core ratio of 8.0 GB. Running on the KVM hypervisor, it delivers a baseline network bandwidth of 15 Gbps. Tradeoffs include the complete absence of local storage and GPU hardware, requiring external network storage for data persistence. This resource profile is designed for memory-intensive applications such as in-memory databases, caching systems, and large-scale enterprise applications that demand substantial memory capacity relative to compute resources without the need for local disk I/O or graphics acceleration.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | GPUs |
|---|---|---|---|
| ecs.r8i.large | 2 | 16 GiB | 0 |
| ecs.r8i.xlarge | 4 | 32 GiB | 0 |
| ecs.r8i.2xlarge | 8 | 64 GiB | 0 |
| ecs.r8i.3xlarge | 12 | 96 GiB | 0 |
| ecs.r8i.4xlarge | 16 | 128 GiB | 0 |
| ecs.r8i.8xlarge | 32 | 256 GiB | 0 |
| ecs.r8i.12xlarge | 48 | 384 GiB | 0 |
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