(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.i4r.4xlarge |
Description | ecs.i4r family (16 vCPUs, 128 GiB RAM, 959 GB ssd storage) |
Family | ecs.i4r |
Hw Virt | - |
Status | active |
Observed At | 2026-10-29T06:18:51.976522 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|
Processor
vCPUs | 16 |
Hypervisor | KVM |
CPU Allocation | Dedicated |
CPU Speed | 2.7 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
CPU Family | Xeon |
CPU Model | 8369B |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 128 GiB |
| ACCELERATORS | |
|---|---|
Accelerator Count | 0 |
Accelerator Memory Min | 0 MiB |
Accelerator Memory Total | 0 MiB |
Accelerators |
| STORAGE | |
|---|---|
Storage Size | 959 GB |
Storage Type | ssd |
Storages |
| NETWORK | |
|---|---|
Network Speed Baseline | 10 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A dedicated Intel-powered instance featuring high memory density and integrated local SSD storage for demanding database and caching workloads.
Alibaba Cloud ecs.i4r.4xlarge is an x86_64 server instance built on the KVM hypervisor, featuring 16 dedicated Intel Xeon 8369B vCPUs running at 2.7 GHz. It is configured with 128.0 GB of RAM, establishing a high memory-to-CPU ratio of 8.0 GB per core. The instance includes 959 GB of local SSD storage and a baseline network bandwidth of 10 Gbps. With no integrated GPUs or complimentary public IPv4 addresses, this instance focuses on delivering dedicated compute and high memory density. The combination of dedicated Intel Xeon processing, a 1:8 vCPU-to-RAM ratio, and local solid-state storage makes this server profile highly suitable for memory-optimized workloads, database operations, and caching applications that require fast local data access and consistent performance.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | Accelerators |
|---|---|---|---|
| ecs.i4r.8xlarge | 32 | 256 GiB | 0 |
| ecs.i4r.16xlarge | 64 | 512 GiB | 0 |
| ecs.i4r.32xlarge | 128 | 1024 GiB | 0 |
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