# Persistent Storage for K8s (CSI)

Bind PersistentVolumeClaims (PVCs) to Neon block storage via **CSI** with mapped tiers.

> Insert screenshot of **StorageClasses** here

## Storage classes

* `neon-standard` (10 IOPS/GB), `neon-premium` (20 IOPS/GB), `neon-pro` (30 IOPS/GB)

## PVC example

```yaml
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: data-pvc
spec:
  accessModes: [ "ReadWriteOnce" ]
  storageClassName: neon-premium
  resources:
    requests:
      storage: 100Gi
```

> Resize PVCs where supported; extend filesystem in the pod after expansion.


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