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Architecture

Predictable performance with dedicated resources (single tenant database)

TiDB Cloud Dedicated provides enterprises with fully-managed, isolated TiDB clusters that are fine-tuned for consistent, high-performance workloads

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TiDB Cloud Dedicated architecture diagram showing a unified distributed SQL database with decoupled compute and storage. At the top, the TiDB Web Console and TiDB API connect to a scalable compute engine that supports both OLTP (online transaction processing) and OLAP (real-time analytics) workloads. The compute layer interacts with row-based storage for transactional processing and columnar storage for analytical queries, synchronized through the Raft consensus algorithm for high availability and strong consistency. On the left, application servers, external databases, and data files migrate or import data into TiDB. On the right, Change Data Capture (CDC) streams data to downstream systems, analytics platforms, and BI dashboards. The architecture highlights TiDB as a cloud-native, MySQL-compatible distributed database designed for HTAP, real-time analytics, and scalable AI-ready workloads.

Key Capabilities

Built for modern workloads: Distributed SQL

TiDB Cloud Dedicated offers a powerful set of capabilities designed to meet the demands of modern, data-intensive applications

Rapid Productivity Illustration

Deploy in Minutes (MySQL compatible database)

Create and connect to an elastically scalable, reliable, MySQL-compatible database in minutes with no software to install, configure, or manage.

Reliable Operations Illustration

Fully Managed Operations by TiDB

Trust the experienced cloud ops team at PingCAP to keep data safe by applying industry-leading best practices.

Robust Security Illustration

Enterprise Security: VPC peering + Encryption at Rest

Efficiently secure data in TiDB Cloud Dedicated using features including identity and access management, VPC peering, turnkey encryption, and more.

Multi-Cloud Availability

Multi-Cloud Database Service

Deploy database clusters anywhere in the world with availability in over 30 regions on Amazon Web Services, Google Cloud, and Azure.

TiKV + TiFlash Architecture

How TiDB Cloud Dedicated Works

TiDB Cloud Dedicated is built on a modern Distributed SQL architecture that separates compute and storage while preserving ACID transactions and strong consistency. It combines TiKV for transactional workloads and TiFlash for real-time analytics, enabling a true HTAP database in a fully managed, single-tenant cluster.

01-distributed-sql

Distributed SQL core (with ACID transactions)

TiDB distributes data automatically across nodes while maintaining ACID-compliant transactions and strong consistency via Raft.
  • Horizontal scaling without manual sharding
  • High availability across zones
  • MySQL compatibility for easy migration
02-tikv-storage

TiKV for Distributed Transactional Storage

TiKV is the row-based storage engine optimized for OLTP workloads.
  • Low-latency reads and writes
  • Automatic replication and failover
  • Linear scale as data grows
03-tiflash-htap

TiFlash for HTAP Analytics on Fresh Data

TiFlash provides columnar storage for analytics directly on live transactional data.
  • Real-time analytics without ETL
  • Unified OLTP + OLAP architecture
  • Consistent results on fresh data
04-networking-isolation

Networking & Isolation: VPC Peering and Single-Tenant Controls

Dedicated clusters ensure predictable performance and workload isolation.
05-cloud-native-ops

Cloud-native Operations (Kubernetes-aligned patterns)

Designed for cloud-native scale and fully managed by TiDB powered by PingCAP.
  • Independent compute and storage scaling
  • Zero-downtime upgrades
  • Automated monitoring and failover
Compare Deployment Options

Dedicated vs Starter vs Self‑Managed

Choose the TiDB deployment model that fits your performance, isolation, and operational needs.

TiDB Cloud Dedicated (single-tenant, predictable performance)

Single-tenant TiDB Cloud with dedicated compute and storage resources, VPC peering, and encryption at rest fully managed by TiDB powered by PingCAP. Designed for mission-critical workloads that require consistent performance, enterprise security, and workload isolation.

Learn how to Start a Dedicated Cluster

TiDB Cloud Starter (cost-efficient for variable workloads)

Fully managed TiDB Cloud designed for variable or early-stage workloads. Ideal for development, testing, and applications that need distributed SQL scalability without dedicated infrastructure.

Try TiDB Cloud Starter

TiDB Self-Managed (maximum control)

Deploy and operate TiDB in your own environment for full infrastructure control. Best suited for teams with strict internal governance, custom infrastructure requirements, or on-premises deployment

Explore TiDB Self‑Managed

Benefits

Benefits of TiDB Cloud Dedicated for Single‑Tenant, Fully Managed Databases

With TiDB’s advanced capabilities, growing companies can focus on building applications for the future without worrying about complex data infrastructure management.

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Fast and Custom Scaling

Horizontal Scaling Database (scale compute & storage)

Independently and elastically scale compute and storage nodes while maintaining ACID transactions. No need for manual sharding

High Availability and Reliability

High Availability & Reliability

4 9s(99.99%) of availability by design. Data replication across multiple Availability Zones, daily backups, and auto-failover.

Strong Consistency

ACID-compliant database with strong consistency

Maintains ACID transactions with strong data consistency, integrity checks, and compliance with global data privacy regulations when distributing data globally.

Easy Upgrades

Zero-downtime upgrades (online DDL)

Seamless, online upgrades that require no downtime ensures up-to-date infrastructure and business continuity.

Real-time Analytics

Real-time analytics database (HTAP with TiFlash)

Executes analytical queries on transactional data without disrupting mission-critical tasks using a built-in analytics engine.

Fully-managed Service

Managed control plane + monitoring

Deploy, scale, monitor, and manage TiDB clusters with a few clicks, through an easy-to-use web-based management platform.

Pricing and Support

Transparent pricing & enterprise support

Pay only for what you use, with transparent and upfront pricing with no hidden fees. Responsive support through web and phone.

Security

Compliance readiness (SOC 2 and more)

Meets SOC 2 Type 2, ISO 27001, ISO 27701, PCI DSS, GDPR, and HIPAA standards and requirements.

Who Should Choose TiDB Cloud Dedicated?

TiDB Cloud Dedicated is ideal for organizations that demand high performance, security, and reliability without the complexity of managing infrastructure

Mission-critical apps that need a dedicated cluster

Organizations that need consistent performance and dedicated resources for their most important applications.

High-growth teams scaling beyond MySQL (without sharding)

Rapidly expanding businesses that need a scalable, high-performance database solution without the operational overhead of infrastructure management.

Regulated industries (SOC 2, encryption at rest)

For businesses in regulated industries that need advanced security features, including encryption, network isolation, and compliance with global standards like SOC 2 and GDPR.

Resources to Fuel Your TiDB Journey

Documentation

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Customer Stories

Customer Stories

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