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IBM FlashSystem vs Nutanix Cloud Infrastructure (NCI) comparison

 

Comparison Buyer's Guide

Executive Summary

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
6.3
IBM FlashSystem offers high ROI with efficient migration, scalability, and performance, despite post-acquisition price increases; valued for reliability.
Sentiment score
6.9
Nutanix Cloud Infrastructure users achieve ROI within 2-3 years, citing cost, energy savings, and operational efficiencies with stable infrastructures.
The solution can comfortably be stretched from five to seven years without any failures, ensuring a long-lasting return.
Infrastructure Technical Specialist II at Clicks Group
We have seen return on investment compared to other OEMs, which took approximately three years after implementing IBM FlashSystem.
Technical Lead at Tomia
 

Customer Service

Sentiment score
6.9
IBM FlashSystem's customer service is responsive, yet technical expertise and support vary by region, with contract complexities noted.
Sentiment score
8.1
Nutanix Cloud Infrastructure support is praised for quick, knowledgeable service, resolving issues swiftly with multilingual capabilities and proactive monitoring.
Customers of alternatives like Dell and Hitachi enjoy more reliable and comprehensive support services directly from vendors rather than third-party subsidiaries.
Vice President Sales at BELOCAL LTD
I rate the technical support from IBM as a ten.
Infrastructure Technical Specialist II at Clicks Group
IBM customer support is responsible, efficient, and responsive, though it is expensive.
Manager, Technical Services, IBM Storage & Backup Solutions. at Thakral
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
7.3
IBM FlashSystem offers scalable storage solutions with dynamic upgrades and flexibility for medium to large enterprises despite some hardware limitations.
Sentiment score
7.9
Nutanix Cloud Infrastructure offers exceptional scalability, allowing seamless expansion, dynamic growth, and effortless workload management for enterprises.
For larger enterprises, scalability is an issue as the price becomes prohibitive.
Vice President Sales at BELOCAL LTD
The problem arises when migrating data to a later IBM FlashSystem version due to issues with firmware compatibility.
Manager, Technical Services, IBM Storage & Backup Solutions. at Thakral
The scalability of IBM FlashSystem is exceptional, and I rate it as a nine.
Infrastructure Technical Specialist II at Clicks Group
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
7.6
IBM FlashSystem is praised for stability and resilience, with minor issues resolved quickly, earning high feedback for reliability.
Sentiment score
8.2
Nutanix Cloud Infrastructure offers stable, reliable performance with minimal downtime, efficient workload handling, and high user satisfaction.
Customers have infrastructure that is 100% stable.
Manager, Technical Services, IBM Storage & Backup Solutions. at Thakral
The firmware and software engine have fewer bugs, which enhances operational efficiency.
Infrastructure Technical Specialist II at Clicks Group
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

IBM FlashSystem requires enhancements in scalability, integration, user interface, and support, with better deduplication, monitoring, and streamlined processes.
Nutanix Cloud Infrastructure needs improvements in setup cost, storage, integration, compatibility, networking, oversight, and pricing transparency for competitiveness.
Despite marketing promises, these features do not function effectively and can impact performance.
Vice President Sales at BELOCAL LTD
There is room for improvement in the troubleshooting part, specifically related to IBM Spectrum for Insight.
Manager, Technical Services, IBM Storage & Backup Solutions. at Thakral
An additional function that could be helpful is reducing the time it takes to delete volumes, especially if they are compressed or deduplicated.
Storage Specialist at a computer software company with 1,001-5,000 employees
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

IBM FlashSystem offers competitive pricing, but evaluating long-term needs and negotiating discounts is crucial to manage costs effectively.
Nutanix Cloud Infrastructure offers cost-effectiveness with comprehensive solutions, despite initial costs, appealing to enterprises for long-term ROI.
To install or upgrade any software features, the cost is high, which makes it challenging for smaller companies who do not require advanced features like deduplication or compression typically needed by larger organizations.
Vice President Sales at BELOCAL LTD
The pricing is high; storage solutions are always expensive.
Freelancer at a logistics company with 10,001+ employees
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

IBM FlashSystem delivers high performance, user-friendly management, and scalable efficiency with robust features like deduplication and virtualization.
Nutanix Cloud Infrastructure excels in ease of use, scalability, data protection, and seamless management, enhancing performance and reducing costs.
There is a significant amount of data reduction, achieving a ratio of one to three.
Storage Specialist at a computer software company with 1,001-5,000 employees
The most valuable features are performance and reliability.
Freelancer at a logistics company with 10,001+ employees
There is built-in compression, a data reduction feature, and artificial intelligence-driven insights that calculate warnings and errors to redirect to customers automatically.
Manager, Technical Services, IBM Storage & Backup Solutions. at Thakral
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

IBM FlashSystem
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
113
Ranking in other categories
NAS (9th), Modular SAN (Storage Area Network) (4th), All-Flash Storage (12th)
Nutanix Cloud Infrastructur...
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
200
Ranking in other categories
Software Defined Storage (SDS) (5th), HCI (2nd), Software Defined Data Center (SDDC) (1st), Hybrid Cloud Computing Platforms (5th)
 

Mindshare comparison

While both are Storage Solutions solutions, they serve different purposes. IBM FlashSystem is designed for NAS and holds a mindshare of 6.0%, down 12.9% compared to last year.
Nutanix Cloud Infrastructure (NCI), on the other hand, focuses on HCI, holds 9.1% mindshare, up 8.9% since last year.
NAS Mindshare Distribution
ProductMindshare (%)
IBM FlashSystem6.0%
Dell PowerScale14.6%
NetApp FAS Series10.6%
Other68.8%
NAS
HCI Mindshare Distribution
ProductMindshare (%)
Nutanix Cloud Infrastructure (NCI)9.1%
VxRail10.4%
VMware vSAN8.5%
Other72.0%
HCI
 

Featured Reviews

OmarIsmail1 - PeerSpot reviewer
Infrastructure Technical Specialist II at Clicks Group
Offers high performance and dependable support for fast storage needs
The most valuable feature of IBM FlashSystem is its robust back code. When integrated properly into the environment and configured according to the guidelines, it provides a very solid infrastructure that does the job on demand. Additionally, IBM FlashSystem offers competitive pricing and reliable performance. The hardware is dependable, ensuring that it functions effectively when the setup is done correctly.
JD
Dsi at OFFICE PUBLIC DE L HABITAT DE ROUEN
Hyper-converged storage has improved performance and now supports high redundancy for our VMs
Nutanix Cloud Infrastructure (NCI) was transparent because we were on a regular infrastructure before. We went on NCI and were able to improve performance, but it did not really change how things worked. The performance was really better for applications and access times to the data. I regularly looked at the analytics to see what was going on in my servers and what it was saying to optimize performance. It was pretty interesting because it could analyze and give insights on how to get things working better. In the latest versions, the Prism interface has been replaced by Prism Central. This requires another machine to be deployed to manage the servers.
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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%
Computer Software Company
9%
Manufacturing Company
9%
Comms Service Provider
8%
Computer Software Company
10%
Manufacturing Company
9%
Financial Services Firm
8%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business47
Midsize Enterprise21
Large Enterprise60
By reviewers
Company SizeCount
Small Business93
Midsize Enterprise76
Large Enterprise88
 

Questions from the Community

What is your experience regarding pricing and costs for IBM FlashSystem?
The pricing is high; storage solutions are always expensive. I do not know if the price needs to be reviewed, but it is worth considering.
What needs improvement with IBM FlashSystem?
As far as I know, IBM FlashSystem has already improved, but I do not see room for improvement. It is simple to use and manage via SVC, simple to configure, and even for the zoning, I do not see imp...
What is your primary use case for IBM FlashSystem?
We are not working with Object Storage or Storage Protect; we are working with SAN storage and LUN storage. I am a consultant assigned to a customer in France. We are working with SVC in regard to ...
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 core to edge and multi-cloud environments. It helps IT and OT teams deploy hyper...
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 and worth using, is the full-stack lifecycle management. This capacity allows u...
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 for me. You may have an amazing product but if there is not anyone to help you ...
 

Also Known As

IBM Storwize
Nutanix Acropolis AOS, Nutanix AOS, Nutanix Acropolis
 

Overview

 

Sample Customers

Celero, Friedhelm Loh Group, Clarks, Mingkang Natregro Health Food Group, Sofia, Etisalat Fights Fraud, UF Health Shands Hospital, Generali, Elecon Engineering Company Limited, Ventiv , Technology, CPFL Energia, Royal Caribbean Cruises Ltd., SciQuest, Coca-Cola Bottling Co. Consolidated, Paddy Power, Kelsey-Seybold Clinic, Interconnect Services, Severstal IP-Only AB, PVU Group GmbH
St. Lukes Health System, the City of Seattle, Yahoo! Japan, Sligro, Empire Life, Hyundai AUS, and many others.
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