Compatibility and Interoperability Matrix

This page provides a compatibility matrix for PX-CSI with the Pure Storage FlashArray, FlashBlade, and Everpure Cloud platforms. This page includes two view modes:

• Reference View: Browse the complete support matrix as reference documentation.
• Compatibility Calculator: Select backends, platforms, and features to calculate the minimum compatible versions according to the support policy.

View Mode:

Select your backends, platforms, and features to calculate the compatibility requirements.

Select Your Requirements

Choose storage backends, Kubernetes platform, and features to see the compatibility requirements.

Everpure Storage Backends

Kubernetes Platform

FeaturesiFeatures are backend-specific. Select a backend first to see supported features.

Latest PX-CSI Version

Default view showing the latest available versions and supported platforms

PX-CSI Version

Latest:26.1.2

Portworx Operator Version

For PX-CSI 26.1.2:25.6.1 or later

Supported Kubernetes

Vanilla Kubernetes

Red Hat OpenShift Container Platform (OCP)

Google Anthos

SUSE Rancher Kubernetes Engine (RKE2)

Azure Kubernetes Service (AKS)

Amazon Elastic Kubernetes Service (EKS)

Supported Everpure Storagei

The Purity versions shown are minimum qualified versions for PX-CSI. Refer to the Purity release and end-of-life (EOL) schedule for actively supported versions.

• Purity//FA release and end-of-life schedule
• Purity//FB release and end-of-life schedule

FlashArray

FlashBlade

Everpure Cloud (AWS, Azure)

Everpure Storage Backends

Backend	Purity Version	PX-CSI Version
FlashArray//X	5.3.0 or later	25.1.0 or later
FlashArray//C	5.3.0 or later	25.1.0 or later
FlashArray//E	5.3.0 or later	25.1.0 or later
FlashArray//XL	5.3.0 or later	25.1.0 or later
FlashBlade//S	2.2.0 or later	25.1.0 or later
FlashBlade//E	2.2.0 or later	25.1.0 or later
FlashBlade//EXA	4.6.0 or later	26.1.0 or later
Everpure Cloud Dedicated for Azure	6.1.0 or later	25.4.0 or later
Everpure Cloud Dedicated for AWS	6.1.0 or later	25.8.0 or later

Kubernetes Platforms and Distributions

Kubernetes Platform	PX-CSI 26.1	PX-CSI 25.8	PX-CSI 25.6
Vanilla Kubernetes	1.31, 1.32, 1.33, 1.34, 1.35	1.30, 1.31, 1.32, 1.33	1.30, 1.31, 1.32
Red Hat OpenShift Container Platform (OCP)	4.17, 4.18, 4.19, 4.20, 4.21	4.17, 4.18, 4.19, 4.20	4.15, 4.16, 4.17, 4.18, 4.19
Google Anthos	v1.31.3-gke.100, 1.32.300-gke.85	1.30.0-gke.1930, v1.31.3-gke.100, 1.32.300-gke.85	1.30.0-gke.1930, v1.31.3-gke.100
SUSE Rancher Kubernetes Engine (RKE2)	v1.31.7+rke2r1, v1.32.5+rke2r1, v1.33.4+rke2r1, v1.33.7+rke2r1, v1.34.4+rke2r1	v1.28.14+rke2r1, v1.28.15+rke2r1, v1.29.15+rke2r1, v1.30.11+rke2r1, v1.31.7+rke2r1, v1.32.5+rke2r1, v1.33.4+rke2r1	v1.28.14+rke2r1, v1.28.15+rke2r1, v1.29.15+rke2r1, v1.30.11+rke2r1, v1.31.7+rke2r1, and v1.32.5+rke2r1
Azure Kubernetes Service (AKS)	1.31, 1.32, 1.33, 1.34	1.30, 1.31, 1.32, 1.33	1.30, 1.31, 1.32
Amazon Elastic Kubernetes Service (EKS)	1.31, 1.32, 1.33, 1.34	1.31, 1.32, 1.33, 1.34	Not supported

PX-CSI Features and Capabilities

Feature	Supported Backends	Min Purity	Min PX-CSI
FlashArray with secure multi-tenancy	FlashArray, Everpure Cloud	6.6.11	25.1.0 or later
FlashArray File Services	FlashArray	6.0.2	25.4.0 or later
Quota policy support for FlashArray File Services	FlashArray	6.1.7	25.4.0 or later
FlashArray with VLAN binding	FlashArray	6.4.1	25.6.0 or later
FlashArray ActiveCluster	FlashArray, Everpure Cloud	6.1.0	26.1.0 or later
KubeVirt VMs with FADA Raw Block (RWX) volumes	FlashArray, Everpure Cloud	N/A	25.2.0 or later
NVMe-oF/TCP protocol for FADA volumes	FlashArray, Everpure Cloud	N/A	25.2.0 or later
FlashArray Direct Access volume encryption	FlashArray, Everpure Cloud	N/A	25.2.0 or later
Snapshot and restore of FlashArray block volumes	FlashArray, Everpure Cloud	N/A	26.1.0 or later
Snapshot of FlashArray block volumes using clone type	FlashArray, Everpure Cloud	N/A	25.8.1 or later
Snapshot and in-place restore of FlashBlade file systems	FlashBlade	N/A	25.4.0 or later
IPv6 Networking	FlashArray, FlashBlade, Everpure Cloud	N/A	25.6.0 or later
KubeVirt VMs with virtual Trusted Platform Module (vTPM) devices backed by FlashArray file services volumes	FlashArray	N/A	25.6.0 or later
Subnet-aware iSCSI login for FlashArray	FlashArray, Everpure Cloud	N/A	26.1.0 or later
Static provisioning for importing existing volumes	FlashArray, FlashBlade, Everpure Cloud	N/A	26.1.0 or later

PX-CSI to Portworx Operator Version Mapping

PX-CSI Version	Portworx Operator Version
25.4.0	24.1.2 or later
25.4.1	24.1.2 or later
25.6.0	24.1.2 or later
25.8.0	25.4.0 or later
25.8.1	25.4.0 or later
26.1.0	25.6.1 or later
26.1.0.1	25.6.1 or later
26.1.1	25.6.1 or later
26.1.2	25.6.1 or later