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Seagate Exos CORVAULT 4U106

Transforming Data Center Storage

Enhance data availability, durability, and sustainability while reducing its carbon footprint, e-waste, and TCO.

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Seagate Corvault

Exos CORVAULT 4U106


Seagate Exos® CORVAULT™ is a high-performing block storage system with multi-petabyte capacity, five-nines availability, hyperscale efficiencies, and breakthrough self-healing, sustainable technology.

HAMR Hard Drives

System Capacity:

  • 2.5PB, no expansion
  • 2.0PB, no expansion

SAS Hard Drives

System Capacity:

  • 2.0PB, no expansion
  • 1.8PB, no expansion

Key Specs

Number of Drives per Enclosure 106 Drives
Form Factor 4U High × 1.2M Deep Rackmount
Host Port Mini-SAS HD
4 Ports on Each Controller
8 Ports per System
Host Interface 12Gb SAS
Data Protection ADAPT/ADR

Exos CORVAULT 4U106 powered by Mozaic 3+

Breakthrough Hard Drive Technology:

  • Exos CORVAULT 4U106 now includes Seagate Mozaic 3+ drive technology.
  • Seagate Mozaic 3+ technology delivers unprecedented areal densities.
  • Mozaic 3+ in Exos CORVAULT 4U106 contribute to improved levels of terabyte-per-square-foot efficiency by way of the high-capacity disks.

Why Mozaic 3+ in Exos CORVAULT 4U106 matters.

  • Seagate Mozaic 3+ extends the hyperscale efficiencies already built into Exos CORVAULT, enabling storage infrastructure and data center architectures to consume less host CPU, RAM, networking, and power resources per terabyte (TB), reducing the rack power consumption and CO2 footprints per TB.
  • Mozaic 3+ provides a capacity roadmap extending beyond conventional hard drive limitations.

Enhance data availability, durability, and sustainability while reducing its carbon footprint, e-waste, and TCO

While data creation is growing exponentially, IT teams and budgets are not. That’s why we built Exos CORVAULT.

Experience multi-petabyte capacity. Exos CORVAULT delivers to data centers hyperscale efficiencies, rapid deployment, streamlined data management, and reduced human intervention. The solution reduces e-waste by supporting sustainable data center architectures that consume less host CPU, RAM, and networking resources up to 50%, which slashes CO2 footprint and reduces total rack power consumption by 30%. This is all enabled by Seagate breakthrough data protection technologies using Exos enterprise hard drives and Seagate storage controllers, including Autonomic Distributed Allocation Protection Technology (ADAPT) erasure coding combined with Autonomous Drive Regeneration (ADR) to automatically renew hard drives on demand.


Feature Benefit
Hyperscale Efficiency Lowers on-premise infrastructure costs with intelligent controllers and multi-petabyte capacity
Sustainability and Cost Savings Provides built-in data management, reducing your data center overhead, minimizing carbon footprint, and saving costs.
High-Capacity Enclosures Brings maximum data densities for optimal infrastructure space utilization.
Breakthrough Hard Drive Technology Delivers more capacity for less power with Exos CORVAULT 4U106, using Seagate Mozaic 3+ areal density technology.
Superior Data Availability Secures five-nines data availability and durability needed to promote reliable data storage with redundant hardware and distributed erasure coding.
System Data Protection Protects data via Seagate ADAPT for automatic uptime rebuilds without compromising performance, storage utilization, and availability.
Self-Healing Hard Drive Minimizes downtime, service intervention, and e-waste by renewing errant drives with ADR.
Simplicity Allows simple installation, configuration, and management with GUI, CLI, and Redfish API.
Grouped Disk Performance Ensures continuous data access with responsive low latency performance.
Maximum Security Self-encrypts data via Seagate Secure for maximum protection, reduced privacy concerns, and secure cryptographical erase.
Dependable Technology Provides a well-designed, reliable data storage solution backed by Seagate’s 40+ years of demonstrated data storage innovation, expertise, and supply chain.

See How It Works


Watch to discover how CORVAULT helps you harness multi-petabyte capacity, five-nines reliability, hyperscale efficiency, and self-healing technology.


Self-Healing Block Storage

Renew drives automatically with built-in Seagate ADAPT and Autonomous Drive Regeneration (ADR).

While data creation is growing exponentially, IT teams and budgets are not. That’s why we built CORVAULT. As a set-and-forget solution, you can store mass data with less human intervention. The system heals itself on the fly thanks to Seagate Autonomous Drive Regeneration (ADR). That means fewer opportunities for human error and more cost savings.

  • Reduces the environmental impact of computer e-waste as ADR drives are renewed instead of discarded.
  • Dramatically reduces manual drive swaps.

Seagate Corvault
Seagate Corvault

Optimize Your Data Center

Increase data availability and durability while reducing your carbon footprint, e-waste, and TCO.

Experience enterprise storage that’s like a single hard drive with multi-petabyte capacity. With CORVAULT, data centers benefit from hyperscale efficiencies, rapid deployment, streamlined data management, and reduced human intervention.

The solution reduces e-waste by supporting sustainable data center architectures that consume less host CPU, RAM, and networking resources by up to 50%, which slashes CO2 footprints and reduces total rack power consumption by 30%.

This is all enabled by Seagate breakthrough data protection technologies using Exos enterprise hard drives and Seagate storage controllers: Autonomic Distributed Allocation Protection Technology (ADAPT) erasure coding combined with Autonomous Drive Regeneration (ADR) that renews hard drives on demand.



Superior Data Availability

Deliver fast response and low latency data to your business with purpose-built architecture.

  • Superior Data Availability: Provides five-nines data availability, durability, and performance needed to promote reliable data storage.
  • System Data Protection: Protects data via Seagate Autonomic Distributed Allocation Protection Technology (ADAPT) for rapid rebuilds, storage efficiency, improved sustainability, and reduced downtime.
  • Self-Healing Hard Drive: Minimizes e-waste, downtime, maintenance, and human intervention by renewing errant drives on demand with ADAPT and Autonomous Drive Regeneration (ADR).
  • High-Performing System: VelosCT™ ASIC-based architecture powers fully redundant, hot-swappable, active-active dual controllers for high availability, compatibility, and predictable performance at a much lower cost than alternative solutions.

Seagate Corvault
Seagate Corvault

Sustainability and More Efficiency

Reduce carbon emissions, lower TCO, and become more profitable.

  • Hyperscale Efficiency: Lower TCO with hyperscale capacity, maximum space utilization, extended lifecycles, and less power per petabytes.
  • Sustainability and Cost Savings: Reduces the carbon footprint of data centers with architectures requiring less compute and networking resources, slashing TCO and e-waste.
  • High Capacity: Features the latest, most efficient petabyte capacity block storage—with maximum data density—for optimal data center usage.


Simplicity and Seamless Deployment

Manage all data with a dependable, integrated web-based device and data management console.

  • Simple Installation: Configure and manage data with enterprise storage that’s like a single hard drive with petabytes capacity.
  • Easy Set Up: Web GUI, CLI, and RESTful API provide one-button configuration for fast and easy deployment (no installation required) and reduced set-up time. 
  • Useful Tools: Remote diagnostics and non-disruptive updates keep things running smoothly.

Seagate Corvault
Seagate Corvault

Level up Your Security

Bring effortless, maximum security to your data.

  • Maximum System Protection: CORVAULT self-encrypts data automatically via Seagate Secure™ to reduce privacy concerns and secure cryptographical erase. All included hard drives come standard with Seagate Secure™ self-encrypting drive (SED) technology.
  • Reliable Data Encryption: Supports full system encryption and instant secure erase.
  • Hard Drive Lock Down: Hard drives are keyed to the CORVAULT system so data on the drives can’t be accessed when replaced.

Discover the Perfect Solution for Your Data Center Needs

Exos CORVAULT is a high-performing, efficient, durable multi-petabyte capacity block storage system that is self-healing and brings five-nines availability to scale out storage for data center deployments.

Seagate Corvault

Exos CORVAULT 4U106

4U rackmount—featuring 106 drives for 1.2-meter-deep racks.

Number of Drives per Enclosure 106 Drives
Form Factor 4U High × 1.2M Deep Rackmount
Host Port Mini-SAS HD
4 Ports on Each Controller
8 Ports per System
Host Interface 12Gb SAS
Data Protection ADAPT/ADR
Seagate Corvault

Exos CORVAULT 5U84

5U rackmount—featuring 84 drives for 1.0-meter-deep racks.

Number of Drives per Enclosure 84 Drives
Form Factor 5U High × 1.0M Deep Rackmount
Host Port Mini-SAS HD
4 Ports on Each Controller
8 Ports per System
Host Interface 12Gb SAS
Data Protection ADAPT/ADR

Explore Enterprise Solutions


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Backup & Recovery

Proven reliability and data protection with best-in-class value.

Multi Cloud

Easily transfer, store, & access data across multicloud environments.


Private Cloud

Significantly reduce TCO for secure, scalable cloud storage.

Big Data Analytics

Power analytics and AI insights with solution built for edge, core, and cloud.