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URL: https://www.min.io/product/aistor

⇱ MinIO AIStor: Exabyte-Scale Storage Engineered for the AI Era

Exabyte-Scale AI Data Store

AIStor is a high-performance data store built for AI and analytics workloads at any scale. Software-defined and S3-compatible, it delivers the performance and economics needed for exabyte-class datasets, whether you're training massive models or running inference at the edge, core, or cloud.

Click features below to explore AIStor.

Security & Compliance

Enterprise-grade protection, encryption, and regulatory compliance built in.

Identity & Access

Encryption & Keys

Anti-Ransomware

Protocols

Connect to AIStor using industry-standard and AI-native interfaces.

S3

S3 Express

MCP

SFTP

Iceberg Catalog

OpenSharing

Data Store

Unified storage for structured and unstructured data.

Data Engine

Manage, move, protect, and accelerate your data at scale.

Data Management

Data Resilience

Operations & Management

Monitor, administer, and scale your storage infrastructure with ease.

Traffic Management

Proactive Support

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Built for the AI Era

AIStor was designed to break barriers. With flat namespace scaling to exabytes, microsecond latency, and hyperscaler economics, it unifies enterprise data and accelerates AI data, helping teams train models faster, manage data more efficiently, and innovate with confidence.

Exabyte Scale, No Performance Collapse

Grow from petabytes to exabytes in a single namespace. AIStor sustains performance at any scale. 

AI-Optimized Throughput & Latency

Delivering microsecond latency and massive concurrency, AIStor accelerates training, inference, and fine-tuning pipelines.

Hyperscaler Economics

Up to 40% lower TCO than proprietary “AI storage” vendors—no lock-in, no hardware markups, no hidden tiering costs. 

Native AI Ecosystem Integration

Seamlessly connects with PyTorch, TensorFlow, Spark, Apache Iceberg, and more, plus the industry’s most complete S3 API.

Software-Defined Freedom

Run anywhere, from edge, core, or cloud, with no vendor lock-in, operational drag, or unnecessary bloat.

Trusted by AI Leaders

Customers choose AIStor for its unmatched combination of performance, reliability, and simplicity. Unlike traditional storage, AIStor is optimized specifically for AI workloads, enabling faster model training, lower TCO, and predictable scaling.

From day one, AIStor proved itself. We moved from PoC to production in weeks, not months, with half the infrastructure and a fraction of the operational burden.

— Data Lakehouse Architect

Major Global Electric Utility

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Ready to See It in Action?

Get AIStor running in your environment in minutes.

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Additional Resources

Case Study

Accelerating Issue Resolution With A Modern Data Lakehouse Built on MinIO AIStor

Learn how AMD overcame data silos by launching a cutting-edge enterprise Data Intelligence Platform.

Blog

Introducing MinIO ExaPOD: The Reference Architecture for Exascale AI

MinIO’s validated reference architecture for the exascale era: a one-exabyte, highly dense and efficient building block that scales linearly in capacity, performance, and operational simplicity.

Training

MinIO Academy

Access training, documentation, and hands-on resources in one place with role specific content for administrators, developers, data engineers, and partners.

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