(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.re4.10xlarge |
Description | ecs.re4 family (40 vCPUs, 480 GiB RAM, 0 GB storage) |
Family | ecs.re4 |
Hw Virt | - |
Status | active |
Observed At | 2026-10-23T11:32:59.800245 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Shanghai (CN) / cn-shanghai | - | 5.492 USD/h |
Processor
vCPUs | 40 |
Hypervisor | KVM |
CPU Allocation | Dedicated |
CPU Architecture | x86_64 |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 480 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 | 8 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A memory-optimized virtual server featuring forty dedicated cores and a dense memory allocation of twelve gigabytes per core.
Alibaba Cloud ecs.re4.10xlarge is a memory-optimized instance featuring 40 dedicated vCPUs on an x86_64 architecture and 480.0 GB of RAM, providing a high ratio of 12.0 GB of memory per core. Operating on the KVM hypervisor, this server does not include local storage or GPU accelerators, relying instead on external network-attached storage and offering a baseline network bandwidth of 8 Gbps. The dense memory-to-vCPU allocation makes this instance highly suitable for memory-intensive enterprise applications, in-memory databases, and large-scale caching layers where memory capacity is the primary resource requirement.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | Accelerators |
|---|---|---|---|
| ecs.re4.20xlarge | 80 | 960 GiB | 0 |
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