(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | alicloud |
Name | ecs.r7t.16xlarge |
Description | ecs.r7t family (64 vCPUs, 512 GiB RAM, 0 GB storage) |
Family | ecs.r7t |
Hw Virt | - |
Status | active |
Observed At | 2026-10-25T20:37:05.507208 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Beijing (CN) / cn-beijing | - | 3.8932 USD/h |
Hangzhou (CN) / cn-hangzhou | - | 3.8932 USD/h |
Shanghai (CN) / cn-shanghai | - | 3.8932 USD/h |
Seoul (KR) / ap-northeast-2 | - | 4.838 USD/h |
Processor
vCPUs | 64 |
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 | 512 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 | 32 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Server Description
A memory-optimized virtual server featuring sixty-four dedicated processor cores and a high-density memory configuration for demanding enterprise workloads.
Alibaba Cloud ecs.r7t.16xlarge is a memory-optimized server instance featuring 64 dedicated vCPUs and 512.0 GB of RAM, running on an Intel Xeon 8369B processor at 2.7 GHz. Built on the x86_64 architecture and managed via the KVM hypervisor, this instance provides a high memory-to-CPU ratio of 8.0 GB per core. It does not include local storage or GPU accelerators, relying instead on network-attached storage and offering a baseline network bandwidth of 32 Gbps. The instance is designed for memory-intensive enterprise workloads, such as large-scale databases, in-memory data stores, and heavy data processing tasks where high memory capacity and dedicated CPU resources are critical.
Economics
Alternatives
Servers of the Same Family
| INSTANCE | vCPUs | MEMORY | Accelerators |
|---|---|---|---|
| ecs.r7t.large | 2 | 16 GiB | 0 |
| ecs.r7t.xlarge | 4 | 32 GiB | 0 |
| ecs.r7t.2xlarge | 8 | 64 GiB | 0 |
| ecs.r7t.3xlarge | 12 | 96 GiB | 0 |
| ecs.r7t.4xlarge | 16 | 128 GiB | 0 |
| ecs.r7t.6xlarge | 24 | 192 GiB | 0 |
| ecs.r7t.8xlarge | 32 | 256 GiB | 0 |
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