TencentDB for SQL Server
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DocumentationTencentDB for SQL ServerProduct IntroductionInstance SpecificationsPrimary Instance Specifications
Primary Instance Specifications
Last updated: 2025-01-06 12:50:27
This document describes the latest specifications of TencentDB for SQL Server primary instances.
Note:
The memory defined in the specifications of cloud disk architecture instances includes the memory used by the cloud database management services, database services, and underlying operating system. Therefore, the memory available viewed by users of an instance will be smaller than the actual memory defined in the instance specification.
The CPU of cloud disk architecture instances is the CPU of the machine on which the instances are deployed. For smaller specifications (for example, 2C and 4C), fluctuations may occur due to the operation of system processes and management processes.
TencentDB for SQL Server primary instance
Instance Type | Version | Storage Type | CPU and Memory | Storage Capacity |
Single-node (formerly Basic Edition) |
2008 R2 Enterprise
2012 Enterprise
2014 Enterprise
2016 Enterprise
2017 Enterprise
2019 Enterprise
2022 Enterprise | Balanced SSD Enhanced SSD Premium Cloud Disk | 2-core 4 GB | 20 GB - 32000 GB |
| | | 2-core 8 GB | |
| | | 2-core 16 GB | |
| | | 4-core 8 GB | |
| | | 4-core 16 GB | |
| | | 4-core 32 GB | |
| | | 8-core 16 GB | |
| | | 8-core 32 GB | |
| | | 8-core 64 GB | |
| | | 12-core 24 GB | |
| | | 12-core 48 GB | |
| | | 12-core 96 GB | |
| | | 16-core 32 GB | |
| | | 16-core 64 GB | |
| | | 16-core 128 GB | |
| | | 24-core 48 GB | |
| | | 24-core 96 GB | |
| | | 24-core 192 GB | |
| | | 32-core 64 GB | |
| | | 32-core 128 GB | |
| | | 32-core 256 GB | |
| | | 48-core 96 GB | |
| | | 48-core 192 GB | |
| | | 48-core 384 GB | |
| | | 64-core 128 GB | |
| | | 64-core 256 GB | |
| | | 64-core 512 GB | |
| | SSD | 2-core 4 GB | 100 GB - 32000 GB |
| | | 2-core 8 GB | |
| | | 4-core 8 GB | |
| | | 4-core 16 GB | |
| | | 8-core 16 GB | |
| | | 8-core 32 GB | |
| | | 16-core 32 GB | |
| | | 16-core 64 GB | |
| | | 16-core 128 GB | |
| | | 24-core 48 GB | |
| | | 24-core 96 GB | |
| | | 32-core 64 GB | |
| | | 32-core 128 GB | |
| | | 32-core 256 GB | |
| | | 48-core 96 GB | |
| | | 48-core 192 GB | |
| | | 64-core 128 GB | |
| | | 64-core 256 GB | |
Dual-node (formerly High Availability/Cluster Edition)
|
2008 R2 Enterprise
2012 Enterprise
2014 Enterprise
2016 Enterprise
2017 Enterprise
2019 Enterprise 2022 Enterprise
| Premium Local SSD
| 1-core 2 GB |
10 GB - 3000 GB
|
| | | 1-core 4 GB | |
| | | 1-core 8 GB | |
| | | 2-core 16 GB | |
| | | 4-core 32 GB | |
| | | 8-core 64 GB | |
| | | 12-core 96 GB | |
| | | 16-core 128 GB | 10 GB - 8000 GB |
| | | 24-core 192 GB | 10 GB - 6000 GB |
| | | 32-core 256 GB | |
| | | 48-core 384 GB | |
| | | 64-core 512 GB | |
| | | 90-core 720 GB | |
| |
Balanced SSD
Enhanced SSD | 2-core 4 GB | 20 GB - 32000 GB |
| | | 2-core 8 GB | |
| | | 2-core 16 GB | |
| | | 4-core 8 GB | |
| | | 4-core 16 GB | |
| | | 4-core 32 GB | |
| | | 8-core 16 GB | |
| | | 8-core 32 GB | |
| | | 8-core 64 GB | |
| | | 12-core 24 GB | |
| | | 12-core 48 GB | |
| | | 12-core 96 GB | |
| | | 16-core 32 GB | |
| | | 16-core 64 GB | |
| | | 16-core 128 GB | |
| | | 24-core 48 GB | |
| | | 24-core 96 GB | |
| | | 24-core 192 GB | |
| | | 32-core 64 GB | |
| | | 32-core 128 GB | |
| | | 32-core 256 GB | |
| | | 48-core 96 GB | |
| | | 48-core 192 GB | |
| | | 48-core 384 GB | |
| | | 64-core 128 GB | |
| | | 64-core 256 GB | |
| | | 64-core 512 GB | |
| | | 80-core 160 GB | |
| | | 80-core 320 GB | |
| | | 96-core 192 GB | |
| | | 96-core 384 GB | |
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