Try our new research platform with insights from 80,000+ expert users

Microsoft Storage Spaces Direct vs Nutanix Cloud Infrastructure (NCI) comparison

Sponsored
 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 5, 2024

Review summaries and opinions

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

ROI

Sentiment score
6.6
Pure Storage FlashBlade reduces total cost of ownership by enhancing efficiency, enabling fast restorations, and supporting diverse use cases.
Sentiment score
5.3
Microsoft Storage Spaces Direct offers cost savings by enabling self-management, reducing fees, and providing long-term financial benefits.
Sentiment score
6.9
Nutanix Cloud Infrastructure users achieve ROI within 2-3 years, citing cost, energy savings, and operational efficiencies with stable infrastructures.
It does not require much management once you set up correctly, so it saves time, allowing an admin to focus on other work.
Senior Network Engineer at Holy Redeemer Health System, Inc.
While our systems will be out of life in a few years, I believe that in that time, the payback from Microsoft Storage Spaces Direct will save us money on virtualization and storage costs, making it extremely beneficial after six years of use.
Senior Technical Support Engineer at a tech services company with 10,001+ employees
I see some ROI in Microsoft Storage Spaces Direct, such as saving time and money, and I estimate these savings to be about 30%.
IT Professional at NIPOS
 

Customer Service

Sentiment score
7.6
Pure Storage FlashBlade's support is generally praised for responsiveness, despite occasional delays and communication issues, maintaining a favorable reputation.
Sentiment score
4.4
Microsoft Storage Spaces Direct support varies; many prefer hardware brands' support over Microsoft's, finding frontline support sometimes inadequate.
Sentiment score
8.1
Nutanix Cloud Infrastructure support is praised for quick, knowledgeable service, resolving issues swiftly with multilingual capabilities and proactive monitoring.
I would rate them an eight out of ten.
IT Field Support Engineer at a tech vendor with 10,001+ employees
The support is done through email and is not that great, making it a very problematic area I've been dealing with for over four years.
Senior Network Engineer at Holy Redeemer Health System, Inc.
Their technical support has been perfect lately, so I would give it a 10.
IT Manager at Regin Dalarna
There were issues that the Microsoft team could not pinpoint, leading to delays in finding solutions.
Senior Technical Support Engineer at a tech services company with 10,001+ employees
Microsoft focuses on Azure as a cloud service.
Solution architect at Netland
When we send an email, an engineer is assigned within 15 to 20 minutes, and we get on a call to resolve the issue.
Head Systems Administration/Security at Nigeria Inter-Bank Settlement System PLC
The second one was a licensing issue because when I switched from the SMB package to another package, I had to change the way of licensing, and that was horrendous.
Dsi at OFFICE PUBLIC DE L HABITAT DE ROUEN
 

Scalability Issues

Sentiment score
8.6
Pure Storage FlashBlade excels in scalability, with seamless expansion, downtime-free growth, and praised support across various sectors.
Sentiment score
6.1
Microsoft Storage Spaces Direct offers scalability and flexibility, though users report challenges with minimal node setups affecting stability.
Sentiment score
7.9
Nutanix Cloud Infrastructure offers exceptional scalability, allowing seamless expansion, dynamic growth, and effortless workload management for enterprises.
Pure Storage FlashBlade is scalable.
Senior Network Engineer at Holy Redeemer Health System, Inc.
There are between 5 and 10,000 people using it in our organization.
IT Manager at Regin Dalarna
The scalability of Microsoft Storage Spaces Direct has been extremely good, allowing for both vertical and horizontal expansion.
Senior Technical Support Engineer at a tech services company with 10,001+ employees
It has limitations; it's configured for eight servers per site but can be scaled to 16 servers.
Solution architect at Netland
The scalability of Microsoft Storage Spaces Direct is limited.
IT Professional at NIPOS
The scalability of Nutanix Cloud Infrastructure (NCI) deserves an eight out of ten rating, as there is no solution that is 100% efficient and there is always room for improvement.
Head Systems Administration/Security at Nigeria Inter-Bank Settlement System PLC
 

Stability Issues

Sentiment score
8.1
Pure Storage FlashBlade offers exceptional reliability and impressive stability, featuring 99.999% uptime, seamless upgrades, and high performance.
Sentiment score
6.0
Microsoft Storage Spaces Direct is stable with skilled management, but initial setup challenges require proper configuration and familiarity.
Sentiment score
8.2
Nutanix Cloud Infrastructure offers stable, reliable performance with minimal downtime, efficient workload handling, and high user satisfaction.
In case there is any issue with any blade, the data is moved to another.
IT Field Support Engineer at a tech vendor with 10,001+ employees
Microsoft Storage Spaces Direct has been incredibly stable as long as it is configured correctly; incorrect configurations lead to surprises, which is common with any product.
Senior Technical Support Engineer at a tech services company with 10,001+ employees
Storage Spaces Direct is stable enough, however, there can be some glitches.
Solution architect at Netland
Compared to VM, we find it most stable.
Assistant Manager at Isuzu Hicom Malaysia Sdn Bhd
Regarding stability, I would rate Nutanix Cloud Infrastructure (NCI) a seven out of ten.
Head Systems Administration/Security at Nigeria Inter-Bank Settlement System PLC
 

Room For Improvement

Users recommend better pricing, cloud integration, support, documentation, and analytics for Pure Storage FlashBlade, improving efficiency and compatibility.
Microsoft Storage Spaces Direct requires improved management, integration, performance clarity, and better tools for monitoring and issue resolution.
Nutanix Cloud Infrastructure needs improvements in setup cost, storage, integration, compatibility, networking, oversight, and pricing transparency for competitiveness.
Technical support definitely needs significant improvement.
Senior Network Engineer at Holy Redeemer Health System, Inc.
Its configuration should be easier.
IT Field Support Engineer at a tech vendor with 10,001+ employees
One way Pure Storage FlashBlade can be improved is by having more compatibility between the FlashArray and FlashBlade.
IT Manager at Regin Dalarna
The licensing for Microsoft Storage Spaces Direct could be improved to be clearer, as calculating license requirements requires significant expertise; even Microsoft resources do not provide the full picture needed for licensing, leaving gaps that become evident once we move to deploy solutions.
Senior Technical Support Engineer at a tech services company with 10,001+ employees
One year ago, I had a problem, and it was difficult to identify and solve due to a lack of tools.
Owner at Micronet Systems
The performance of Microsoft Storage Spaces Direct is challenging when trying to support both NVMe and SATA SSDs, and there are problems regarding performance that need to be addressed.
IT Professional at NIPOS
We hope Nutanix can integrate inside our current license module.
Assistant Manager at Isuzu Hicom Malaysia Sdn Bhd
I would suggest that Nutanix Cloud Infrastructure (NCI) should develop their own P2V (physical to VM) tools instead of requiring users to rely on third-party solutions.
Head Systems Administration/Security at Nigeria Inter-Bank Settlement System PLC
They should add AI features in the future.
Manager at Seoul Institute of the Arts
 

Setup Cost

Pure Storage FlashBlade is costly but valued for performance, reliability, and reduced administrative overhead, justifying its premium price.
Microsoft Storage Spaces Direct is cost-effective with Hyper-V integration, despite potential unexpected costs with Azure monitoring tools.
Nutanix Cloud Infrastructure offers cost-effectiveness with comprehensive solutions, despite initial costs, appealing to enterprises for long-term ROI.
The pricing of Pure Storage FlashBlade is expensive compared to other products I used from other companies in the past, but one benefit is that they have built-in ransomware protection.
Senior Network Engineer at Holy Redeemer Health System, Inc.
Regarding pricing, it is okay; we needed exactly this in size, and the price was a lot lower than competitors, making it good for us.
IT Manager at Regin Dalarna
I find the Azure Local to be a bit expensive, especially due to hidden costs associated with additional tools needed for monitoring and alerting.
Senior Technical Support Engineer at a tech services company with 10,001+ employees
Pricing is an advantage of Storage Spaces Direct.
Solution architect at Netland
The pricing is renewed every year, at almost $100,000 per year.
Assistant Manager at Isuzu Hicom Malaysia Sdn Bhd
It costs more compared to VMware due to different licensing areas.
Head Systems Administration/Security at Nigeria Inter-Bank Settlement System PLC
At first, it is cheaper than cloud services, so the cost is a major benefit.
Manager at Seoul Institute of the Arts
 

Valuable Features

Pure Storage FlashBlade excels with ease of use, fast performance, scalability, seamless integration, and efficient storage features.
Microsoft Storage Spaces Direct offers high performance, redundancy, and reliability with seamless integration into Windows Data Center and cost-effectiveness.
Nutanix Cloud Infrastructure excels in ease of use, scalability, data protection, and seamless management, enhancing performance and reducing costs.
We can plug in many blades, and we can have data up to one terabyte.
IT Field Support Engineer at a tech vendor with 10,001+ employees
The best features of Pure Storage FlashBlade include better throughput and better performance.
Senior Network Engineer at Holy Redeemer Health System, Inc.
Pure Storage FlashBlade's scalability is one of the most valuable features, and importantly, it always works, allowing for seamless upgrades.
IT Manager at Regin Dalarna
The redundancy and fault tolerance features of Microsoft Storage Spaces Direct have helped maintain data integrity and availability in my company by providing multiple copies through three-way mirroring, delivering hardware performance needed for our applications, which is crucial.
Senior Technical Support Engineer at a tech services company with 10,001+ employees
For caching, I use disks with more total bits written, which protects the main storage because writes are combined.
Owner at Micronet Systems
The price performance is the best advantage of Microsoft Storage Spaces Direct.
Solution architect at Netland
When technology development or devops teams request server provisioning, the setup time has been reduced from hours to less than 20 minutes.
Head Systems Administration/Security at Nigeria Inter-Bank Settlement System PLC
The performance was really better for applications and access times to the data.
Dsi at OFFICE PUBLIC DE L HABITAT DE ROUEN
The replication method between Nutanix clusters is a valuable feature.
Assistant Manager at Isuzu Hicom Malaysia Sdn Bhd
 

Categories and Ranking

Pure Storage FlashBlade
Sponsored
Ranking in Software Defined Storage (SDS)
8th
Average Rating
8.8
Reviews Sentiment
7.5
Number of Reviews
39
Ranking in other categories
All-Flash Storage (12th), File and Object Storage (8th)
Microsoft Storage Spaces Di...
Ranking in Software Defined Storage (SDS)
9th
Average Rating
7.6
Reviews Sentiment
6.4
Number of Reviews
12
Ranking in other categories
No ranking in other categories
Nutanix Cloud Infrastructur...
Ranking in Software Defined Storage (SDS)
6th
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
200
Ranking in other categories
HCI (5th), Software Defined Data Center (SDDC) (1st), Hybrid Cloud Computing Platforms (4th)
 

Mindshare comparison

As of January 2026, in the Software Defined Storage (SDS) category, the mindshare of Pure Storage FlashBlade is 3.3%, down from 4.6% compared to the previous year. The mindshare of Microsoft Storage Spaces Direct is 6.1%, down from 7.5% compared to the previous year. The mindshare of Nutanix Cloud Infrastructure (NCI) is 5.7%, up from 5.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Software Defined Storage (SDS) Market Share Distribution
ProductMarket Share (%)
Nutanix Cloud Infrastructure (NCI)5.7%
Pure Storage FlashBlade3.3%
Microsoft Storage Spaces Direct6.1%
Other84.9%
Software Defined Storage (SDS)
 

Featured Reviews

MikaelHellström - PeerSpot reviewer
IT Manager at Regin Dalarna
Has handled backup storage needs reliably and supports seamless upgrades
In environments requiring high throughput and low latency, Pure Storage FlashBlade provides high throughput and normal latency, but we do not have any application that requires low latency right now, so the latency of three to five milliseconds is considered kind of high. Pure Storage FlashBlade's ability to integrate with enterprise applications is not important for us, as we only want to present an S3 bucket for our backup, which we have done, and it works very fast. We use the Purity software's data reduction techniques; we have a backup software that compresses everything before sending it to the S3 bucket, achieving a data reduction of 1.1 to one. I would recommend Pure Storage FlashBlade to other companies because it's a very fast and scalable solution for anyone who needs it. On a scale of 1-10, I rate this solution an 8.
Stanislaw Mielicki - PeerSpot reviewer
Solution architect at Netland
Achieve cost-effectiveness with superior performance while needing to address cluster support
I am working with Microsoft Storage Spaces Direct for applications, SQL, and VRS. I am an integrator for this solution The price performance is the best advantage of Microsoft Storage Spaces Direct. They introduced the All-Flash array using SSD or NVMe drives without cache drives. It is…
OB
Head Systems Administration/Security at Nigeria Inter-Bank Settlement System PLC
Infrastructure efficiency has improved significantly with quick server provisioning, though physical to virtual migrations need a streamlined in-house tool
From my experience with Nutanix Cloud Infrastructure (NCI), there is one area that needs improvement. When moving a critical infrastructure from a physical machine to Nutanix Cloud Infrastructure (NCI), we currently have to use a third-party tool to convert the physical machine to a VM. We have to use VMware converter to perform this conversion before moving it to Nutanix Cloud Infrastructure (NCI). I would suggest that Nutanix Cloud Infrastructure (NCI) should develop their own P2V (physical to VM) tools instead of requiring users to rely on third-party solutions.
report
Use our free recommendation engine to learn which Software Defined Storage (SDS) solutions are best for your needs.
881,082 professionals have used our research since 2012.
 

Comparison Review

it_user244362 - PeerSpot reviewer
Managing Consultant with 51-200 employees
Aug 30, 2015
Nutanix vs. VMware EVO:RAIL vs. FlexPod
Originally posted at www.storagegaga.com/dont-get-too-drunk-on-hyper-converged/ I hate the fact that I am bursting the big bubble brewing about Hyper Convergence (HC). I urge all to look past the hot air and hype frenzy that are going on, because in the end, the HC platforms have to be aligned…
 

Top Industries

By visitors reading reviews
Financial Services Firm
12%
Manufacturing Company
10%
Computer Software Company
10%
Government
7%
Computer Software Company
13%
Government
9%
Financial Services Firm
8%
Manufacturing Company
8%
Computer Software Company
13%
Manufacturing Company
9%
Government
8%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise11
Large Enterprise21
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise1
Large Enterprise3
By reviewers
Company SizeCount
Small Business92
Midsize Enterprise77
Large Enterprise82
 

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...
What is your experience regarding pricing and costs for Pure Storage FlashBlade?
Regarding pricing, it is okay; we needed exactly this in size, and the price was a lot lower than competitors, making...
What needs improvement with Pure Storage FlashBlade?
In my opinion, one way Pure Storage FlashBlade can be improved is by having more compatibility between the FlashArray...
How does VMware vSAN compare with Microsoft Storage Spaces Direct?
We found VMware’s vSAN was easy to set up, configure, and manage compared to other solutions we considered. It is bes...
What is your experience regarding pricing and costs for Microsoft Storage Spaces Direct?
Overall, I find the cost of Microsoft Storage Spaces Direct to be affordable for the on-prem Windows pure solution, b...
What needs improvement with Microsoft Storage Spaces Direct?
The performance of Microsoft Storage Spaces Direct is challenging when trying to support both NVMe and SATA SSDs, and...
How do I choose between Cisco Hyperflex HX Series and Nutanix Acropolis AOS?
Cisco HyperFlex HS series vs Nutanix Acropolis AOS Cisco HyperFlex gives extended hyper-convergence functions from ...
What makes Nutanix Cloud Infrastructure (NCI) worth using?
NCI is a product with many tools and services but the one that, in my opinion, makes it better than similar products...
Have you received reliable help from Nutanix Cloud Infrastructure's support when you contacted them?
NCI is one of the best out there. For any software, no matter how good it is, technical support makes it or breaks it...
 

Also Known As

No data available
MS Storage Spaces Direct
Nutanix Acropolis AOS, Nutanix AOS, Nutanix Acropolis
 

Overview

 

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL
Acuutech, Quest Technology Management, Bradley, Mead & Hunt
St. Lukes Health System, the City of Seattle, Yahoo! Japan, Sligro, Empire Life, Hyundai AUS, and many others.
Find out what your peers are saying about Microsoft Storage Spaces Direct vs. Nutanix Cloud Infrastructure (NCI) and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.