Nutanix vs DDN Enterprise Storage in India

NutanixVSDDNEnterprise Storage – India
One consolidates your VMs. One feeds your GPUs.
The Short Version

Nutanix vs DDN Enterprise Storage India: which fits

Nutanix is HCI that consolidates VMs, files and objects with simple ops. DDN is high-throughput storage built for AI and HPC. Different problems. Sirius Star sizes both.

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Written by Sudeep Kumar, CEO, Sirius Star Enterprise Technologies
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Updated 5 Jul 2026
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Editorial content reviewed by the Sirius Star storage team
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The verdict in one line

Consolidating a datacentre of mixed VMs, VDI and file services with a small team? Nutanix. Feeding GPU training clusters or an HPC grid at extreme bandwidth? DDN, now built in India. These rarely replace each other. Sirius Star scopes and ships both from Vashi.

Nutanix vs DDN at a glance

Both brands in one view. Where each one wins, and where the ASP network changes the answer.

Nutanix

Architecture
Hyperconverged. Compute, storage and network in one software stack.
Best fit
VM consolidation, VDI, private cloud and mixed enterprise workloads.
Hypervisor
AHV included free. Also runs VMware or Hyper-V.
India support
Production or Mission Critical. Ships via Dell, HPE, Lenovo and Cisco channels.
Watch out for
Built for enterprise scale. Not sized for tiny budgets.

DDN

Architecture
Parallel, high-bandwidth appliances. A3I for AI, IntelliFlash unified, WOS object.
Best fit
AI and ML training, GPU clusters, HPC and research workloads.
Throughput
InfiniBand appliances built for GPU Direct Storage and extreme bandwidth.
India support
Make in India manufacturing. Local build shortens lead times.
Watch out for
Specialist gear. Overkill for general VM consolidation.

The Nutanix and DDN ranges Sirius Star supplies

Two picks from each brand. We size the mix in the free 30-minute review.

Hyperconverged core

Nutanix Cloud Infrastructure (NCI)

Compute, storage and networking in one stack, managed from Prism. Start at three nodes and grow the cluster as load climbs.

Current India models: NX-1000, NX-3000, NX-8000 series (also on Dell, HPE, Lenovo, Cisco)*
  • AHV hypervisor included, no separate licence
  • One management pane a junior engineer can run
  • Data reduction on par with vSAN, cloud extension built in
Unified storage

Nutanix Unified Storage (NUS)

File, object and block from the same platform. S3, SMB, NFS and iSCSI, with ransomware detection and recovery baked in.

Current India models: NUS Starter and Pro licences*
  • S3-compatible object with policy-based tiering to cloud
  • Integrated ransomware protection and recovery
  • Add-on replication: streaming, NearSync and runbooks
AI and HPC

DDN A3I and EXAScaler

Parallel storage built to keep GPUs fed. Bandwidth measured in hundreds of gigabytes per second, with GPU Direct Storage support.

Current India models: AI400X2, ES200NVX2*
  • Certified reference architectures for NVIDIA GPU clusters
  • InfiniBand throughput for large training runs
  • Scales linearly as you add GPU nodes
Unified and object

DDN IntelliFlash and WOS

IntelliFlash unified flash for mixed enterprise workloads at a lower entry cost. WOS object storage for large-scale archives.

Current India models: IntelliFlash HD, WOS*
  • Lower setup cost than most unified rivals
  • File, block and object from one line-up
  • Make in India build for shorter lead times
*Disclaimer: Model numbers shown are illustrative examples of the current India line-up. Nutanix and DDN refresh their line-ups periodically and stock varies by branch. Please contact Sirius Star for latest availability and price.

Nutanix vs DDN: feature by feature

The specifics that decide the buy, for the Indian buyer.

FeatureNutanixDDN
Primary roleHyperconverged VM consolidation platformHigh-throughput storage for AI, HPC and archive
ArchitectureSoftware-defined HCI on NX or OEM hardwarePurpose-built parallel storage appliances
Sweet spotVDI, private cloud, mixed enterprise VMsGPU training clusters, HPC grids, research
Peak throughputStrong for VM and file workloadsExtreme bandwidth via InfiniBand for GPUs
India supplyVia Dell, HPE, Lenovo and Cisco channelsMake in India manufacturing, local lead times
Ops simplicityPrism runs with a lean teamSpecialist tuning for parallel filesystems
Where we steerConsolidating a mixed datacentreBuilding or feeding an AI or HPC cluster

Which one for what

The clean decision guide for common Indian B2B scenarios. Pick the row that fits.

Consolidating VMware sprawl or building VDI

Nutanix. One stack, AHV at no extra licence, ops a small team can actually run.

Feeding a GPU cluster for model training

DDN. GPU Direct Storage and InfiniBand bandwidth are what these appliances are built for.

Running an HPC or research grid

DDN. Parallel filesystems at scale are its home ground, now with a Make in India build.

Mixed enterprise workloads, lean IT team

Nutanix. Prism keeps day-two operations simple as the cluster grows.

You have both an AI project and a VM estate

Both. Nutanix for the VMs, DDN behind the GPUs. Sirius Star scopes the split.

How Sirius Star sizes Nutanix or DDN

Free review first. Then a written quote in 24 working hours.

1

Site survey + sizing

Free 30-min call. We map load, refresh cycle, and current estate.

2

Both brands quoted

Written quote in 24 working hours. Itemised. GST broken out.

3

PO and dispatch from Vashi

Typical 10 working days for stock SKUs. Staggered rollout if multi-site.

4

Warranty and refresh wrap

One escalation path. Refresh calendar in writing. Buyback where offered.

“We run Nutanix for the whole virtual estate and it just works with a two-person team. When the AI group needed storage for GPU training, we did not force Nutanix into it. We put DDN behind the cluster and kept both simple.”

Head of IT, manufacturing group (Pune). Anonymised at the client’s request.

Free field guide

Buying enterprise storage in India

  • HCI vs specialist storage: how to choose
  • Sizing storage for a GPU cluster
  • Questions to ask before you sign a storage quote
Free. Delivered to your email after the form.

Nutanix vs DDN in India FAQ

Common questions Indian buyers ask. Answers grounded in current sources.

Is Nutanix or DDN better for AI and GPU workloads?
DDN is the specialist. Its A3I and EXAScaler appliances are built for GPU Direct Storage and the parallel bandwidth large training runs need, with certified reference architectures for NVIDIA clusters. Nutanix can serve AI-adjacent workloads through Unified Storage, but it is general-purpose HCI, not a parallel filesystem. For a serious GPU cluster, DDN is the right tool.
What is Nutanix best at?
Consolidation. It collapses compute, storage and networking into one stack you manage from Prism, which a lean team can run. It is the strong default for VDI, private cloud and mixed VM estates, and AHV is included at no extra licence. If your problem is datacentre sprawl, that is Nutanix’s home ground.
Does DDN really manufacture in India?
Yes. DDN has launched Make in India data storage products, which means local build and shorter lead times than fully imported gear. For AI infrastructure on a clock, that supply story matters. Sirius Star tracks current lead times and factors them into the quote.
Can I use both Nutanix and DDN?
Often yes. Run Nutanix for the general virtual estate, VDI and mixed workloads, and put DDN behind the GPU cluster where extreme bandwidth is the requirement. Forcing one platform to do both jobs usually costs more and performs worse. Sirius Star scopes the split.

Ready for a sized Nutanix/DDN quote?

Tell us your load and city. We ship both brands, honestly.

200+ Indian businesses trust Sirius Star. Reply within 24 working hours.

Pair this on one PO

What buyers typically add to a Sirius Star order.

Brand page

Nutanix in India

Hyperconverged infrastructure, AHV and Unified Storage, sized locally.

Go →Brand page

DDN storage in India

AI and HPC storage with a Make in India build.

Go →Backup

Veeam Backup in India

Protect the virtual estate and the AI data behind it.

Go →Backup

Commvault Backup in India

Enterprise backup across HCI and specialist storage.

Go →

Related reading from the Sirius Star blog

Long-form context from our team.

Blog

VDI: the call a Pune firm made for 200 staff

Where hyperconverged infrastructure earns its keep.

Read on the blog →Blog

The night a green backup failed

Why the storage tier behind your backup matters.

Read on the blog →

Sources referenced

  1. DDN vs Nutanix 2026 | Gartner Peer Insights– gartner.com
  2. Nutanix Unified Storage datasheet– nutanix.com
  3. DDN to Launch First Make in India Data Storage Products– ddn.com
  4. VxRail vs Nutanix: HCI heavyweights square off | TechTarget– techtarget.com
  5. DDN IntelliFlash vs Nutanix Unified Storage | PeerSpot– peerspot.com