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COREWEAVE DEDICATED STORAGE

Dedicated VAST storage

Exclusive, high-performance AI storage built for specialized workloads

For hybrid and specialized workloads that need access to VAST’s ecosystem. Get direct VAST Management System (VMS) access, physical isolation with dedicated hardware, and the full VAST platform, including DataBase, DataEngine, snapshots, replication, and more. Your data, your cluster.

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100
PB
 Usable storage

Maximum usable capacity

 
2
TBs
Read Bandwidth

Maximum sequential read throughput at scale

 
1
M+
Read IOPS

Random 4K read performance at maximum scale

Core Capabilities

Everything VAST. Nothing shared.

Dedicated VAST gives you the full power of VAST Data Platform on hardware reserved exclusively for your workloads.

Physical isolation

Dedicated hardware with complete physical storage separation from other CoreWeave customers.

Full VMS access

Direct VAST Management System access with failover. Per-tenant controls including QoS and quota management.

Protocol flexibility

Connect via NFS, S3, or NVMe-over-TCP using any VAST-supported protocol. PVC support via standard VAST CSI driver.

Latest VAST features

Access DataBase, DataEngine, snapshots, audit logging, the VAST Catalog, and new VAST capabilities as they ship.

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WHY DEDICATED VAST STORAGE?

 When standard storage doesn’t cut it

For most AI workloads, CoreWeave AI Object Storage and Distributed File Storage are the recommended starting point. Both are purpose-built for GPU-accelerated pipelines with zero-egress pricing and seamless Kubernetes integration.

Workloads in hybrid environments, with strict compliance requirements, or with deep VAST ecosystem dependencies are another matter. They need capabilities that only a dedicated cluster can provide. 

VAST global access and replication

Interoperate with other VAST clusters. Enable cross-cluster replication and Global Namespace access.

Unique encryption keys

Per-tenant encryption keys with encryption at rest enabled on cluster launch.

Detailed audit logging

Full control over VAST auditing and logging services for compliance and visibility.

QoS and quota controls

Per-tenant quality-of-service and quota management via direct VMS access.

SSO/SAML identity provider support

VAST integrates with your identity provider for centralized access control and single sign-on.

Frequently asked questions

What is Dedicated VAST Storage?

Dedicated VAST Storage is a single-tenant deployment of the VAST Data Platform on hardware exclusively reserved for your workloads, providing full platform access, physical isolation, and maximum performance.

When should I choose Dedicated VAST Storage over CoreWeave AI Object Storage or Distributed File Storage?

Dedicated VAST is ideal for workloads requiring strict data isolation, advanced security controls, hybrid replication. It’s also the right choice when  you need direct access to VAST management features and capabilities not available in shared environments, such as the VAST Catalog, DataEngine, SyncEngine, and Global Namespaces.

How does Dedicated VAST Storage integrate with my GPU workloads?

Dedicated VAST clusters are co-located with your GPU infrastructure in the same CoreWeave datacenter and are accessed via standard VAST CSI drivers, enabling low-latency, high-throughput data access for AI training and inference.

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Ready to get started with Dedicated VAST Storage?

Talk to our team about sizing, pricing, and getting your cluster deployed.

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