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TencentDB for Redis® Overview
Last updated:2026-01-15 16:42:37
TencentDB for Redis® Overview
Last updated: 2026-01-15 16:42:37

What Is

TencentDB for Redis® is a high-availability, high-reliability, and auto-scaling database service that is compatible with the Redis protocol. It is built based on Tencent Cloud's years of expertise in the distributed caching field. TencentDB for Redis provides both standard and cluster architecture versions. It supports up to 8 TB of storage capacity and millions of concurrent requests, making it suitable for various business scenarios, including caching, storage, and computing.

CDC Mode Cloud Database CRedis Has the Following Features

CDC dedicated entry must be created within the CDC cluster. For details, see Creating CRedis.
Billing mode: Exclusive cluster scale billing. Redis databases must be purchased in advance. Subsequent creation of Redis instances will not incur charges (only for instance fees; value-added services such as Database Audit and backups will still be charged according to central cloud standards).
Regions and AZs are displayed as the access-controlled AZs, while resources are actually allocated on the corresponding product service clusters within CDC clusters.
Object storage types are only supported for CRedis cloud services that have been purchased and deployed in the current cluster.

Cloud Database Redis General Information Guide

Cloud Database Redis General Information
Remarks
You can perform unified management of Redis instances here.
Redis General Documentation Directory
Learn about Redis.
Redis Getting Started
Quickly locate and resolve issues.
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