How does KS2 entry pricing compare to a 3-node Nutanix cluster?

Configuration-dependent, but the gap is large. A single KS2 node at entry configuration lands at a small fraction of a 3-node Nutanix AOS cluster + NKP subscription stack. CRS will provide concrete AUD pricing against your workload size.

Can KS2 grow into a larger deployment?

Up to 8-node clustering. For Kubernetes deployments needing more than 8 nodes per cluster, the architecture starts to constrain — that's the upper bound of KS2's design point. For larger estates, NKP or Tanzu are the better fit.

What about VMs alongside containers?

NKP is the cleaner answer for unified VM + container on one platform — AOS runs both natively. For customers running VMs separately from containers (e.g. [Proxmox VE](/vendors/proxmox) for VMs, KS2 for containers), the architecture is different but workable.

Are KS2 workloads portable to NKP / Tanzu / EKS?

Yes — KS2 runs standard Kubernetes API. Workloads are portable to and from any standard K8s distribution. Lock-in is at the management / data-protection layer (KSM versus Prism Central versus Tanzu Mission Control), not at the runtime layer.

What's the AU support story?

[CRS](/vendors/qsan) distributes QSAN KS2 across Australia, New Zealand, Fiji and PNG with AUD billing and AU SLA support. Nutanix has AU presence via direct sales and channel partners. Both are credible local-support stories; the difference is at the procurement and consolidation level.

Comparison Guide

QSAN KS2 vs Nutanix NKP: On-Prem Kubernetes Cost Comparison (Australia 2026)

Single-appliance Kubernetes versus enterprise HCI Kubernetes. Picking the right shape for the workload.

Option A

QSAN KS2

QSAN

Converged container appliance with KSM.

Option B

Nutanix Kubernetes Platform (NKP)

Nutanix

Kubernetes integrated with Nutanix HCI.

Quick Summary

Different shapes, different price points. The QSAN KS2 is a single-appliance Kubernetes platform — entry from a single node, GUI-driven, capex purchase, edge-friendly. Nutanix NKP runs on top of Nutanix AOS HCI infrastructure with three-node minimum and full enterprise tooling. KS2 wins on entry cost and edge deployment simplicity. NKP wins for enterprises with substantial Kubernetes estates needing multi-cluster Prism Central management and unified VM + container infrastructure. For Australian customers, KS2 lands at materially lower cost for on-prem container deployments under the 50-node range.

QSAN

QSAN KS2

QSAN KS2 is a single-appliance container-native converged node — Kubernetes control plane, pod hosting, and persistent storage in one box. Up to 8-node clustering, GUI-driven KSM. Capex hardware purchase, AU support via CRS.

Nutanix

Nutanix Kubernetes Platform (NKP)

Nutanix Kubernetes Platform runs on top of Nutanix AOS HCI infrastructure, providing production-grade Kubernetes with CSI storage integration, multi-cluster management via Prism Central, and the full Nutanix enterprise stack underneath. Three-node HCI minimum for most production deployments.

Head-to-head comparison

Feature	QQSAN KS2	NXNutanix Kubernetes Platform (NKP)
Minimum deployment	Single KS2 node	3-node Nutanix AOS cluster + NKP subscription
Deployment shape	Single converged appliance	Software on Nutanix HCI
Management interface	GUI-driven KSM (no CLI required)	Prism Central + kubectl
Maximum cluster scale	8 nodes	Enterprise scale
Multi-cluster management	Single-cluster focus	Prism Central (mature multi-cluster)
VM + container integration	Container-focused	Native (AOS runs both)
Storage integration	Built-in	Nutanix Volumes / Files / Objects via CSI
Licensing model	Hardware capex	AOS + NKP subscription stack
Edge suitability	Purpose-built for edge	Possible but oversized for edge
Enterprise tooling depth	CNCF standard	Deep Nutanix + CNCF integration
AU support	CRS direct	Nutanix AU + channel
Data sovereignty deployment	Single appliance, Australian-installed	Australian Nutanix HCI cluster

Highlighted cells show where one product has a clear advantage for the majority of Australian mid-market and MSP use cases. Ties are unhighlighted.

NKP is genuinely capable — and assumes Nutanix HCI underneath

Nutanix Kubernetes Platform is a production-grade Kubernetes distribution with full enterprise integration into Nutanix AOS. Prism Central handles multi-cluster management, CSI integration with Nutanix Volumes / Files / Objects is native, VM and container workloads coexist on the same hyperconverged infrastructure. For customers already running Nutanix for VMs, adding NKP is genuinely incremental.

The structural cost is the Nutanix HCI underneath. Three-node AOS minimum for most production deployments, plus AOS subscription, plus NKP subscription on top. For organisations buying Nutanix specifically to run Kubernetes — without an existing AOS estate to amortise across — the total cost lands materially higher than purpose-built container platforms.

This is the classic premium-platform trade-off. Customers deep in Nutanix get a polished unified VM + container experience with Prism managing both. Customers who just need on-prem Kubernetes pay a premium for HCI features they don't necessarily use.

The KS2 single-node-and-up story

KS2's structural advantage is the minimum deployment floor. A single KS2 node runs production Kubernetes workloads at an edge site — factory floor, retail store, remote office, mining site, regional clinic. Single-vendor capex hardware purchase, GUI-driven, supported in Australia.

That shape is one Nutanix NKP can't match economically. NKP's minimum practical deployment is three-node AOS plus NKP subscription, which is over-provisioned for an edge site that needs Kubernetes for a handful of containers.

For Australian customers with twenty-plus edge sites where each needs basic Kubernetes capability, deploying a KS2 node at each site is materially cheaper than deploying Nutanix at each site. The total cost across a fleet of distributed sites can differ by hundreds of thousands of dollars.

The trade-off is that KS2's enterprise features (multi-cluster Prism-style management, deep VM + container integration, Nutanix's broader ecosystem) are less developed than NKP's. For customers where edge sites don't need those capabilities, KS2's simplicity is the right answer.

The Nutanix tax question

For customers already running Nutanix for VMs, the NKP cost is purely the additional NKP subscription — incremental on top of the existing AOS estate. Adding Kubernetes to an existing Nutanix deployment is a real value proposition.

For customers without an existing AOS estate, NKP requires the entire Nutanix stack: hardware, AOS subscription, NKP subscription. The total cost lands considerably higher than alternatives. For Australian mid-market customers buying their first on-prem Kubernetes platform, NKP plus its AOS substrate is a heavyweight starting point.

KS2 is purpose-built for the customers who need on-prem Kubernetes but don't have (or don't want) Nutanix HCI underneath. Capex hardware appliance, no subscription stack, AU support via CRS.

Where NKP still wins

Three areas where NKP is the better choice.

Multi-cluster scale. Prism Central manages many clusters across many sites, with consolidated dashboards, policy enforcement, and operational tooling. KS2 is single-cluster focused. For enterprises running Kubernetes estates spanning multiple production clusters, NKP's management depth is genuinely needed.

Unified VM + container infrastructure. AOS runs VMs and containers on the same hyperconverged hardware, with Prism Central managing both. For customers who want unified VM + container infrastructure on a single platform, NKP delivers that shape. KS2 is container-focused; VM workloads belong elsewhere.

Enterprise tooling ecosystem. Nutanix has years of investment in operational tooling — Prism Operations Insight, Nutanix Move for VM migration, Nutanix Files / Objects, Nutanix Cloud Manager. Customers who use that broader Nutanix tooling get an integrated experience.

When to choose each

Choose Nutanix NKP when:

Already running Nutanix HCI and adding Kubernetes is incremental.
Multi-cluster Kubernetes estate with Prism Central management is required.
Unified VM + container infrastructure on the same platform matters.
Budget accommodates Nutanix enterprise pricing.
Operations team values deep Nutanix tooling integration.

Choose QSAN KS2 when:

Single-node or small-cluster edge deployments are the use case.
Capex hardware purchase fits procurement better than subscription stack.
GUI-driven management without dedicated Kubernetes admins fits the team.
The deployment is purely container-focused (no significant VM estate to integrate).
Budget can't justify Nutanix HCI + AOS + NKP for the workload size.

Frequently asked questions

Nutanix Kubernetes Platform is engineered to run on Nutanix AOS HCI. There are deployment options for cloud-hosted variants, but the on-prem shape assumes Nutanix HCI underneath. For customers without an existing Nutanix estate, that's the structural cost.

On-prem Kubernetes — appliance or HCI?

CRS will scope the right shape for your workload — KS2 single-appliance for edge or focused container deployments, or larger architectures where NKP / Tanzu / DIY Kubernetes are the better fit. AUD pricing, AU SLA support, and design honesty included.