DDN WOS [EOL] vs NetApp StorageGRID comparison

DataDirect Networks and NetApp are both solutions in the File and Object Storage category. Additionally, 88% of NetApp users are willing to recommend the solution.

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Executive Summary

We performed a comparison between DDN WOS [EOL] and NetApp StorageGRID based on real PeerSpot user reviews.

Find out what your peers are saying about Red Hat, Nutanix, Dell Technologies and others in File and Object Storage.

To learn more, read our detailed File and Object Storage Report (Updated: October 2025).

Buyer's Guide

File and Object Storage

October 2025

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Helped 870,623 peers since 2012

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Pure Storage FlashBlade

Featured Reviews

Parul-Patel

Senior Network Engineer at Holy Redeemer Health System, Inc.

High performance and throughput enhance IT backup management

The multi-dimensional scale-out design feature of Pure Storage FlashBlade is not in use in our environment. Regarding data reduction technologies, we don't get much deduplication because the data is already deduplicated from our FlashArray before we get to backup, so there is no benefit of deduplication. Regarding the integration with cloud-native ecosystem tools, we are not on cloud; we are strictly an on-premises solution. Pure Storage FlashBlade is not used by any end-user; it's used only for IT backup, with only about four people in our group managing it. I cannot recommend Pure Storage FlashBlade to other users depending upon their financial situation because it's an expensive solution, and the cost is very high, including licensing and renewal every year. I rate Pure Storage FlashBlade an eight out of ten.

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Michael Lopez

Sr Systems Engineer at a computer software company with 10,001+ employees

Has reduced storage costs and improved snapshot management for large data workloads

The advanced features of NetApp StorageGRID which our upper management wouldn't agree to use, include the S3 feature. We are heavy into AWS, and my thoughts were to develop a small dev environment or even a POC environment on-prem. That's still up in the air as we continue on. Currently, AI has taken over everything with a focus on AI. The upgrades of NetApp StorageGRID present a challenge. It's a rolling upgrade, node by node. At one point, one node would not upgrade. The positive aspect is that it didn't take down the entire environment. The environment remained functional on two different versions. The scalability of NetApp StorageGRID has been proven as we've expanded twice. We started with six or seven nodes and have grown to 15 nodes. It does take time for synchronization to complete. From what I've seen, it took a couple of months for it all to sync up once adding nodes. However, it was transparent. It captured the addition and performed effectively, all happening in the background, steadily and surely.

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Top Industries

By visitors reading reviews

Computer Software Company

12%

Financial Services Firm

11%

Manufacturing Company

10%

Government

No data available

Financial Services Firm

20%

Manufacturing Company

17%

Computer Software Company

14%

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	11
Large Enterprise	21

No data available

By reviewers
Company Size	Count
Small Business	5
Midsize Enterprise	4
Large Enterprise	11

Questions from the Community

What do you like most about Pure Storage FlashBlade?

The tool's most valuable feature is its fast performance, especially in handling snapshots. It helps during power out...

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What is your experience regarding pricing and costs for Pure Storage FlashBlade?

The pricing of Pure Storage FlashBlade is expensive compared to other products I used from other companies in the pas...

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What needs improvement with Pure Storage FlashBlade?

I believe there is not much improvement needed because they have everything we need, but the interface is a little bi...

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What do you like most about NetApp StorageGRID?

The management portals have most significantly improved our data retrieval times. They've made it much easier to rest...

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What is your experience regarding pricing and costs for NetApp StorageGRID?

As an administrator, I was not involved in the pricing of NetApp StorageGRID. From what I understood, it was cheaper ...

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What needs improvement with NetApp StorageGRID?

The upgrades of NetApp StorageGRID present challenges. It's a rolling upgrade, node by node. At one point, one node w...

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Comparisons

Dell PowerScale (Isilon) vs Pure Storage FlashBlade

Compared 19% of the time

Pure Storage FlashArray vs Pure Storage FlashBlade

Compared 11% of the time

MinIO vs Pure Storage FlashBlade

Compared 10% of the time

Red Hat Ceph Storage vs Pure Storage FlashBlade

Compared 9% of the time

Qumulo vs Pure Storage FlashBlade

Compared 3% of the time

More Pure Storage FlashBlade Competitors

No data available

MinIO vs NetApp StorageGRID

Compared 28% of the time

Dell ObjectScale vs NetApp StorageGRID

Compared 22% of the time

Red Hat Ceph Storage vs NetApp StorageGRID

Compared 21% of the time

Scality RING vs NetApp StorageGRID

Compared 6% of the time

VAST Data vs NetApp StorageGRID

Compared 3% of the time

More NetApp StorageGRID Competitors

Product Reports

Buyer's Guide

Pure Storage FlashBlade

September 2025

Download Pure Storage FlashBlade product report

Buyer's Guide

File and Object Storage

October 2025

Download DDN WOS [EOL] product report

Buyer's Guide

NetApp StorageGRID

September 2025

Download NetApp StorageGRID product report

Also Known As

No data available

WOS

Storage GRID

Overview

FlashBlade is the industry’s most advanced scale-out storage for unstructured data, powered by a modern, massively parallel architecture to consolidate complex data silos (like backup appliances and data lakes) and accelerate tomorrow’s discoveries and insights.

Pure Storage

DDN WOS is the most comprehensive object storage solution that is purpose-built to address the relentless growth of data in the most adaptable and efficient manner—all with the absolute minimum storage management required. Designed for a wide range of applications and use cases, WOS enables the creation of an almost limitless Exascale storage pool that delivers predictable and reliable high-performance at any scale.

DataDirect Networks

Store and manage unstructured data at scale using NetApp StorageGRID for secure, durable object storage. Place content in the right location, at the right time, and on the right storage tier, optimizing workflows and reducing overall costs for globally distributed rich media.

NetApp

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL

Airbus, BP, PayPal, SAS, Oak Ridge National Laboratory, Indiana University, Symantec

ASE, DARZ GmbH

Buyer's Guide

File and Object Storage

October 2025

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