本文介绍RDS DuckDB分析主实例的规格配置，涵盖计算资源与存储能力，您可通过本文了解各个规格的详细参数，单实例最大支持128TB存储。
集群系列
规格族 | 规格代码 | CPU | 内存 | 默认最大连接数 | 最大IOPS | 存储空间 |
独享型 | myduck.x2.large.xc | 4核 | 8GB | 6000 | 20000 | 20 GB~128000 GB |
myduck.x4.large.xc | 4核 | 16GB | 8000 | |||
myduck.x8.large.xc | 4核 | 32GB | 12000 | |||
myduck.x2.xlarge.xc | 8核 | 16GB | 12000 | 25000 | ||
myduck.x4.xlarge.xc | 8核 | 32GB | 12000 | |||
myduck.x8.xlarge.xc | 8核 | 64GB | 16000 | |||
myduck.x2.2xlarge.xc | 16核 | 32GB | 16000 | 40000 | ||
myduck.x4.2xlarge.xc | 16核 | 64GB | 20000 | |||
myduck.x8.2xlarge.xc | 16核 | 128GB | 32000 | |||
myduck.x2.4xlarge.xc | 32核 | 64GB | 32000 | 60000 | ||
myduck.x4.4xlarge.xc | 32核 | 128GB | 40000 | |||
myduck.x8.4xlarge.xc | 32核 | 256GB | 64000 | |||
myduck.x2.8xlarge.xc | 64核 | 128GB | 64000 | 120000 | ||
myduck.x4.8xlarge.xc | 64核 | 256GB | 80000 | 150000 | ||
myduck.x8.8xlarge.xc | 64核 | 512GB | 128000 | 150000 |