> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nxtsight.com/llms.txt
> Use this file to discover all available pages before exploring further.

# nxtCube — Hyper-Converged Infrastructure

> Consolidate compute, storage, and networking into one cohesive, scalable system. Simplified operations with enterprise-grade reliability.

nxtCube (Hyper-Converged Infrastructure) consolidates compute, storage, and networking into a single platform — eliminating the operational complexity of managing separate silos and enabling horizontal scaling from 3 nodes to hundreds.

<Card title="nxtCube — Hyper-Converged Infrastructure" icon="external-link" href="https://NxtSight.tech/hyperconverged" color="#0b5ed7" horizontal>
  Product details, hardware compatibility matrix, and datasheet on NxtSight.tech
</Card>

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<p style={{ fontSize: '1.25rem', fontWeight: 700, marginBottom: '0.75rem' }}>nxtCube Documentation</p>

<CardGroup cols={2}>
  <Card title="Deployment Guide" icon="rocket" href="/deployment" color="#0b5ed7">
    Deploy nxtCube using nxtDeploy — configure nodes, storage, and networking from one interface.
  </Card>

  <Card title="Compute Admin Guide" icon="cpu" href="/services/compute/admin-guide" color="#0b5ed7">
    Configure hypervisor hosts, schedulers, and compute resources across converged nodes.
  </Card>

  <Card title="Storage Admin Guide" icon="database" href="/services/sds/admin-guide/architecture" color="#0b5ed7">
    Manage the integrated Ceph storage layer — pools, CRUSH maps, and capacity planning.
  </Card>

  <Card title="Networking Admin Guide" icon="network" href="/services/networking/admin-guide" color="#0b5ed7">
    Configure OVN-based tenant networking, provider networks, and security groups.
  </Card>
</CardGroup>

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<p style={{ fontSize: '1.25rem', fontWeight: 700, marginBottom: '0.75rem' }}>Key Capabilities</p>

<CardGroup cols={2}>
  <Card title="Converged Compute & Storage" icon="layers" href="/services/compute/architecture" color="#0b5ed7">
    Every node runs both hypervisor and Ceph OSD — adding a node expands compute and storage simultaneously.
  </Card>

  <Card title="Self-Healing Storage" icon="shield-check" href="/services/sds/admin-guide/architecture" color="#0b5ed7">
    Ceph continuously monitors and rebalances data. Single-node failures do not cause data loss.
  </Card>

  <Card title="Software-Defined Networking" icon="network" href="/services/networking/user-guide" color="#0b5ed7">
    OVN-based tenant networks, floating IPs, and security groups across the converged cluster.
  </Card>

  <Card title="Live Migration" icon="arrow-right-left" href="/services/compute/live-migration" color="#0b5ed7">
    Move running workloads between converged nodes with zero downtime using shared Ceph storage.
  </Card>
</CardGroup>

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<p style={{ fontSize: '1.25rem', fontWeight: 700, marginBottom: '0.75rem' }}>Related Products</p>

<CardGroup cols={3}>
  <Card title="nxtVirt" icon="server" href="/products/nxtvirt" color="#0b5ed7">
    Virtualization — the compute platform running on nxtCube nodes
  </Card>

  <Card title="nxtStore" icon="database" href="/products/nxtstore" color="#0b5ed7">
    Software-Defined Storage — the Ceph storage layer integrated in every nxtCube node
  </Card>

  <Card title="Contact Sales" icon="phone" href="https://NxtSight.tech/contact" color="#0b5ed7">
    Talk to the NxtSight team about nxtCube sizing and deployment options
  </Card>
</CardGroup>