(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.hfr7.12xlarge |
Description | ecs.hfr7 family (48 vCPUs, 384 GiB RAM, 0 GB storage) |
Family | ecs.hfr7 |
Hw Virt | - |
Status | active |
Observed At | 2026-10-24T04:54:00.944010 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Ulanqab (CN) / cn-wulanchabu | - | 2.5693 USD/h |
Hangzhou (CN) / cn-hangzhou | 0.5411 USD/h | 2.8479 USD/h |
Heyuan (CN) / cn-heyuan | 0.7689 USD/h | 2.8479 USD/h |
Beijing (CN) / cn-beijing | - | 2.8479 USD/h |
Guangzhou (CN) / cn-guangzhou | - | 2.8479 USD/h |
Shanghai (CN) / cn-shanghai | - | 2.8479 USD/h |
Shenzhen (CN) / cn-shenzhen | - | 2.8479 USD/h |
Hong Kong (HK) / cn-hongkong | - | 4.4856 USD/h |
Processor
vCPUs | 48 |
Hypervisor | KVM |
CPU Allocation | Dedicated |
CPU Speed | 3.3 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
CPU Family | Xeon |
CPU Model | 8369HB |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 384 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 | 16 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A memory-optimized x86_64 virtual server featuring dedicated Intel Xeon processors, high memory density, and baseline network bandwidth of 16 Gbps.
Alibaba Cloud ecs.hfr7.12xlarge is an x86_64 memory-optimized server instance running on the KVM hypervisor. It is equipped with 48 dedicated vCPUs powered by an Intel Xeon 8369HB processor operating at 3.3 GHz, alongside 384.0 GB of system memory. This configuration provides a high memory-to-core ratio of 8.0 GB per vCPU. The instance does not include local storage or GPU accelerators, relying entirely on network-attached storage and offering a baseline network bandwidth of 16 Gbps. This hardware profile is designed for memory-intensive workloads, such as in-memory databases, enterprise applications, and large-scale caching layers, where dedicated compute resources and high memory capacity are required without the need for local physical disks or graphics processing units.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | Accelerators |
|---|---|---|---|
| ecs.hfr7.large | 2 | 16 GiB | 0 |
| ecs.hfr7.xlarge | 4 | 32 GiB | 0 |
| ecs.hfr7.2xlarge | 8 | 64 GiB | 0 |
| ecs.hfr7.3xlarge | 12 | 96 GiB | 0 |
| ecs.hfr7.4xlarge | 16 | 128 GiB | 0 |
| ecs.hfr7.6xlarge | 24 | 192 GiB | 0 |
| ecs.hfr7.8xlarge | 32 | 256 GiB | 0 |
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