DDN Storage Fusion Architecture NVMe vs NetApp NVMe AFF A800 comparison

DataDirect Networks and NetApp are both solutions in the NVMe All-Flash Storage Arrays category. DataDirect Networks is ranked #22, while NetApp is ranked #8 with an average rating of 9.0. DataDirect Networks holds a 0.9% mindshare in N, compared to NetApp’s 2.3% mindshare. Additionally, 100% of NetApp users are willing to recommend the solution.

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Executive Summary

We performed a comparison between DDN Storage Fusion Architecture NVMe and NetApp NVMe AFF A800 based on real PeerSpot user reviews.

Find out what your peers are saying about Dell Technologies, NetApp, Nutanix and others in NVMe All-Flash Storage Arrays.

To learn more, read our detailed NVMe All-Flash Storage Arrays Report (Updated: January 2026).

Buyer's Guide

NVMe All-Flash Storage Arrays

January 2026

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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 FlashArray X NVMe

Mindshare comparison

As of February 2026, in the NVMe All-Flash Storage Arrays category, the mindshare of Pure FlashArray X NVMe is 4.2%, up from 2.5% compared to the previous year. The mindshare of DDN Storage Fusion Architecture NVMe is 0.9%, down from 1.2% compared to the previous year. The mindshare of NetApp NVMe AFF A800 is 2.3%, down from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

NVMe All-Flash Storage Arrays Market Share Distribution
Product	Market Share (%)
Pure FlashArray X NVMe	4.2%
NetApp NVMe AFF A800	2.3%
DDN Storage Fusion Architecture NVMe	0.9%
Other	92.6%

NVMe All-Flash Storage Arrays

Featured Reviews

Jaehoon Oh

Chief Technology Officer at Lambda256

Supports efficient storage management through volume snapshots and offers reliable non-disruptive upgrades

I have no specific improvements to suggest for Pure FlashArray X NVMe at this time. The performance statistics could be enhanced. I can see the performance statistics in the Pure Storage console, but it does not show the performance by 4K byte unit. It displays IOPS and bandwidth, but IOPS is about real use, and I want to know how many IOPS are currently running in 4K byte units. I cannot see that IOPS because most storage systems report their performance by 4K byte unit. I want to see Pure Storage performance by 4K byte unit to compare with other storage or other internal NVMe SSD.

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Helder-Valente

IT Director at affidea

Has improved data efficiency and application performance while supporting encryption and fast access to imaging workloads

We use it quite extensively because with this we have more space and the information can be read without wasting time. We are satisfied with this. The performance is quite good. We don't have any issues regarding the applications that use fat clients. It helps prevent being hacked, and so far we don't have any issues. We can do the encryption of the data. The solution performs quite well. It helps us maintain our systems. Since we have many applications that use images for streaming, it works exceptionally well. We don't have any issues, and this helps us with the service we provide to the hospital.

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Top Industries

By visitors reading reviews

Computer Software Company

12%

Manufacturing Company

11%

Financial Services Firm

11%

Government

Manufacturing Company

16%

Financial Services Firm

13%

Computer Software Company

11%

University

Manufacturing Company

17%

Computer Software Company

17%

Financial Services Firm

13%

Educational Organization

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	11
Large Enterprise	12

No data available

By reviewers
Company Size	Count
Small Business	1
Midsize Enterprise	3
Large Enterprise	8

Questions from the Community

What do you like most about Pure FlashArray X NVMe?

Pure FlashArray X NVMe helps to improve our processing speed. It is user-friendly and easy to use.

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What is your experience regarding pricing and costs for Pure FlashArray X NVMe?

The price of Pure FlashArray X NVMe is very expensive, though I do not know the actual price because I am using the E...

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What needs improvement with Pure FlashArray X NVMe?

I have no specific improvements to suggest for Pure FlashArray X NVMe at this time. The performance statistics could ...

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What is your experience regarding pricing and costs for NetApp NVMe AFF A800?

The solution is affordable.

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What needs improvement with NetApp NVMe AFF A800?

For NVMe, the reporting and consolidation dashboard could be improved. The dashboard is not user-friendly. It should ...

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What is your primary use case for NetApp NVMe AFF A800?

We continue with NetApp NVMe AFF A800. We are the client. It is used for storage and backup. Regarding equipment mode...

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Comparisons

Dell PowerStore vs Pure FlashArray X NVMe

Compared 16% of the time

Dell PowerMax vs Pure FlashArray X NVMe

Compared 12% of the time

HPE Alletra Storage vs Pure FlashArray X NVMe

Compared 10% of the time

TrueNAS R-Series vs Pure FlashArray X NVMe

Compared 9% of the time

More Pure FlashArray X NVMe Competitors

VAST Data vs DDN Storage Fusion Architecture NVMe

Compared 34% of the time

Dell PowerScale (Isilon) vs DDN Storage Fusion Architecture NVMe

Compared 26% of the time

Dell PowerMax vs DDN Storage Fusion Architecture NVMe

Compared 16% of the time

Pure Storage FlashBlade vs DDN Storage Fusion Architecture NVMe

Compared 14% of the time

Pure Storage FlashArray vs DDN Storage Fusion Architecture NVMe

Compared 10% of the time

More DDN Storage Fusion Architecture NVMe Competitors

Dell PowerStore vs NetApp NVMe AFF A800

Compared 17% of the time

Huawei OceanStor Dorado vs NetApp NVMe AFF A800

Compared 10% of the time

Dell PowerMax vs NetApp NVMe AFF A800

Compared 9% of the time

NetApp ASA vs NetApp NVMe AFF A800

Compared 8% of the time

NetApp E-Series vs NetApp NVMe AFF A800

Compared 4% of the time

More NetApp NVMe AFF A800 Competitors

Product Reports

Buyer's Guide

Pure FlashArray X NVMe

January 2026

Download Pure FlashArray X NVMe product report

Buyer's Guide

NVMe All-Flash Storage Arrays

January 2026

DDN Storage Fusion Architecture NVMe report

Download DDN Storage Fusion Architecture NVMe product report

Buyer's Guide

NetApp NVMe AFF A800

January 2026

Download NetApp NVMe AFF A800 product report

Also Known As

Pure FlashArray//X NVMe, Pure FlashArray//X, FlashArray//X

DDN SFA NVMe, DDN SFA200NVX, DDN SFA400NVX

No data available

Overview

Pure Storage FlashArray//X is the world’s first enterprise-class, all-NVMe flash storage array. It represents a new class of storage – shared accelerated storage, which is a term coined by Gartner – that delivers major breakthroughs in performance, simplicity, and consolidation.

Pure Storage

DDN Storage Fusion Architecture® (SFA®) appliances are purpose-built to deliver scalable flash performance and capacity to flexibly meet your changing business demands. The SFA NVMe platforms deliver 100% NVMe storage with multiple high-speed connectivity options.

DataDirect Networks

Your data is a gold mine. Get the most out of it - faster - with AFF A800. Designed for NVMe media, further accelerated with NVMe/FC connectivity to the host, AFF A800 all-flash systems deliver an incredible sub-200 microsecond latency. Providing more than 11.4M IOPS and 300GB/s throughput in a single cluster, AFF A800 redefines the limit of what’s possible with artificial intelligence and deep learning.

NetApp

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company

PAWSEY, JCAHPC, Public Health England, Sanger Institute, The University of Queensland Australia

Information Not Available

Buyer's Guide

NVMe All-Flash Storage Arrays

January 2026

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Find out what your peers are saying about Dell Technologies, NetApp, Nutanix and others in NVMe All-Flash Storage Arrays. Updated: January 2026.

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