No more typing reviews! Try our Samantha, our new voice AI agent.

NetApp E-Series vs Nutanix Unified Storage (NUS) comparison

Sponsored
 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 5, 2024

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

Everpure FlashArray
Sponsored
Average Rating
9.0
Reviews Sentiment
7.2
Number of Reviews
231
Ranking in other categories
All-Flash Storage (2nd)
NetApp E-Series
Average Rating
8.6
Reviews Sentiment
5.0
Number of Reviews
6
Ranking in other categories
NVMe All-Flash Storage Arrays (14th)
Nutanix Unified Storage (NUS)
Average Rating
8.8
Reviews Sentiment
7.2
Number of Reviews
120
Ranking in other categories
All-Flash Storage (7th), Software Defined Storage (SDS) (2nd), Public Cloud Storage Services (3rd), File and Object Storage (3rd), NVMe All-Flash Storage Arrays (4th)
 

Featured Reviews

Sowjanya MV - PeerSpot reviewer
Technical Lead at Wipro Limited
Has improved performance for mission-critical workloads and enabled seamless non-disruptive upgrades
The availability is 99.99%, which is the main factor any customer would need because their data should be available whenever they want to access it. This is one main critical thing. It is very easy to upgrade since Pure Storage FlashArray handles it well. Everything is non-disruptive now; previously, there were forklift shifts, but now that is not the case. Pure Storage FlashArray says no to forklift upgrades. Usually hardware requires downtime, but Pure Storage FlashArray has improved their footprint so that they are not asking for downtime; everything is just a non-disruptive activity, which is why customers are more inclined towards Pure Storage FlashArray. Customers want more of the models in their environment due to the performance they are giving, and everything is in one Pure1 Array console where we can view all the models on one page or just an orchestration tool. You don't miss anything; you have replication, notifications about replication, and details about which host groups replication is happening in and if that replication is successful or failed. On a daily basis, our purpose is to create volumes for infrastructure; our daily activities include creating volumes and mapping them to the host, doing any migrations from a VM, clearing the data stores, and carving the volumes to those VMs. One key factor is the data compression with a ratio of 5:1, focusing on space efficiency, inline deduplication, and the compression Pure Storage FlashArray works on; that is a major factor we can suggest to any customer. Analytical capabilities are crucial. Daily, we check the throughput and consumption, and Pure Storage FlashArray provides predictions for one year regarding usage. This prediction helps plan updates well ahead. For support, we just raise a case, and they follow up and get it done. There is also AI readiness, but with the model R2, we don't have much of that AI readiness. For others, we do have AI readiness that predicts capacity based on daily or monthly trends, enabling us to analyze how much space we need or if we need to expand the disk shelf. From an operational point of view, a good feature is that if you accidentally delete a volume, it will be retained in the destroyed state for the next twenty-four hours, which is not the same with any other vendor. I have worked in this storage domain for the past fifteen years, and this option is remarkable, benefiting any L1 or L2 engineer. Additionally, from a compliance perspective, Pure Storage FlashArray has REST APIs enabled. I have not explored automation much, but from a security standpoint, it is strong with encryption data. If you want to automate, you can easily integrate with all clouds and explore Pure Cloud for scheduling workloads, including volume creation. Customers find benefit in Pure Storage FlashArray's single management pane of glass due to the dual controller and active-active setup. If one of the controllers goes down, all workloads automatically shift to the other controller, ensuring their data is safe and accessible at all times. This is a highlighted feature that any customer desires because their data should always be accessible. For SAN workloads, we use Pure Storage FlashArray because for SAN FC fiber channel, we don't use it; we use NetApp for NAS activities. We have clearly split this, so SAN is for mission-critical applications, while network-attached storage handles file systems. This architecture helps us maximize the benefit from Pure Storage FlashArray due to the significant workloads from this giant retail client. From a footprint and energy consumption perspective, you can see energy consumption from the Pure1 storage portal on a daily basis, and it is very compact. The three models we use consume only three units, which is quite low. From a footprint and data center perspective, it doesn't occupy much space. As everything moves to cloud, there are requirements to avoid excess spending on data centers, and Pure Storage FlashArray is efficient in energy consumption and is environmentally friendly.
Mir Gulzar Ahmed - PeerSpot reviewer
IT Manager at Synergy Computers
High-throughput storage has supported real-time video surveillance and long-term archiving needs
Regarding scalability, I think there is no problem. While there is always room for improvement in any product, to my knowledge, NetApp is a visionary company that enhances product features consistently. They actively respond to new requirements and technology changes requested by customers, improving scalability, management ease, features, and introducing progressive software releases, patches, and upgrades. Scalability does depend on model selection, with entry-level systems being cheaper but able to scale to a certain level, while greater scalability requires higher-end models. For example, NetApp E-Series includes the E600 and EF600 for enterprise-class storage. The FAS series includes models such as 1K, C190, C30, and C70, demonstrating how NetApp evolves based on customer demands and responds proactively to future requirements in storage technology. From my perspective, I believe any improvement could involve adding another model between the existing entry-level and high-end options in NetApp E-Series since there are presently only two models. This simplicity in offering may help customers, but an in-between model would provide options for those needing mid-range solutions, making NetApp competitive in that space. The FAS and AFF series certainly have more model options based on customer needs and costs, whereas NetApp E-Series needs to expand beyond two choices. Regarding error handling in NetApp E-Series, because it is a cost-effective but not an intelligent storage solution, the error handling is not sufficient. The system is reliable, but its management is basic as it runs on firmware. In contrast, the FAS series includes numerous tools and software for error handling, providing better troubleshooting support. Therefore, while NetApp E-Series offers reliability due to its cost-effectiveness, there is a trade-off in terms of error management capabilities.
NISHANTPANCHAL - PeerSpot reviewer
Principle Technical Specialist at a comms service provider with 1,001-5,000 employees
Unified storage has simplified private cloud operations and delivers strong security and ROI
Regarding areas for improvement, I think Data Lens could be enhanced from Nutanix's side, but it has been a long time since I logged into that console, so I do not remember much. It is a SaaS-based offering on the Nutanix portal. It is not something you deploy on-premises; it is not on-prem access. You connect your cluster to the SaaS-based Nutanix and then access the Lens console. I need to check it since it has been almost two or three months since I logged in. Nutanix Enterprise AI actually needs to improve a lot if I compare it with any other product such as NVIDIA and other offerings in the market. Nutanix Enterprise AI still requires a lot of work. I did not check that in much detail technically, but whatever I thoroughly checked, it still lags behind in many features. When it comes to AI-related features, I think the ecosystem of Nutanix is not as big as NVIDIA because NVIDIA has its own inferencing system and model training platform such as NeMo, NeMoTron, and others. Nutanix does not have such things. It can be built using NVIDIA CUDA libraries, but what I saw when I was testing the product is that you can run NVIDIA NeMo and PyTorch and two other things, but as a software, Nutanix does not have an end-to-end platform. That is something Nutanix should focus on.

Quotes from Members

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

Pros

"The pricing of Pure Storage is all-inclusive; it is very fair, very easy, and the solution is a lot easier to install than the Dell EMC product."
"Redundancy and the fault tolerance of the platform are the most impressive."
"The technical support is very good."
"Everpure FlashArray is probably not cheap storage, but it provides great performance, scalability, and everything a customer needs."
"My advice to others looking into using Everpure FlashArray is that it's a really good product, especially if your main purpose is to get high speed with more redundancy and reliability; then go for it."
"If you need a high-performance storage appliance that is easy to install and maintain, you pretty much can't go wrong."
"The most valuable feature is the speed of it, as it is much faster than anything that we can get from similar competitors, and the solution helps to simplify storage."
"The technical support from Pure Storage FlashArray is perfect; if we have some trouble or we need to change something, we ask for support and they are helpful and answer immediately."
"The Snapshot feature is actually widely used; it is a feature that only NetApp E-Series has and it is quite good."
"Customers go for the E Series if they need backup storage because it is cheap."
"The product is easy to use."
"My customers are satisfied with the performance."
"If we select the best use case for NetApp E-Series based on its intended purpose, I would rate it a ten."
"The overall experience has been positive."
"Based on my experience, I rate Nutanix Unified Storage (NUS) ten out of ten."
"For somebody like me who grew up building what others call three-tier and I call traditional architecture, the valuable thing is that you can now buy it. You can have new deployments and infrastructure up and running with very little infrastructure behind it."
"I have seen a return on investment with Nutanix Unified Storage (NUS) through reduced storage admin efforts, lower infrastructure cost via better utilization, faster provisioning and recovery, and improved operational efficiency."
"Customer service and technical support from Nutanix Unified Storage (NUS) are the major points for us, as they have been very helpful, responsive, and technically strong, resolving a major outage in minutes after responding to our ticket in less than one hour."
"The availability of the environment is incredible, and with Prism Central, you're able to diagnose and go over issues quickly."
"It's a centralized place for management. With all our virtual machines and Kubernetes in there, it's a single place to manage all of our resources, instead of having to jump around to different places."
"Nutanix is totally reliable and very stable, it operates 24/7."
"I appreciate its storage licensing model, as it offers flexibility."
 

Cons

"Awareness about Pure Storage needs to increase. Currently, people mostly think of Dell and NetApp when it comes to storage."
"I had to contact customer support when a drive failed as I was doing a couple of OS upgrades."
"A noticeable area for improvement is the support for object storage."
"FlashArray's capacity for forecasting should be improved because it needs to be a bit more current. I think it's bundled with the deduplication and other compression factors. We need more user interfaces for forecasting in this software and more interfaces need to be integrated with this array management tool."
"From a scalability perspective, it is a very small storage solution, so it's not very expandable."
"The solution is not cheap. It's much more expensive than DataCore."
"It would be nice if Pure had something in its portfolio that provided higher deduplication and compression for backups."
"What it needs to do is work a little closer with solutions, like VMware, so it understands the particular workloads that are on it. Today, it does not understand the applications which are running against it."
"Though the performance is there, if NetApp wants to be competitive with the others, it must improve their business continuity."
"Regarding error handling in NetApp E-Series, because it is a cost-effective but not an intelligent storage solution, the error handling is not sufficient."
"NetApp should add more production lines to the E series so we can make flexible solutions more easily."
"Getting through first level to second level takes two hours minimum."
"With NetApp E-Series, when we are running active-active NAS4, sometimes due to either an issue or a bug, we experience failures. At least twice yearly, we have seen this issue. When it occurs, we lose critical systems such as MQ."
"The solution must provide more training courses."
"We couldn't access Nutanix Unified Storage (NUS) from Prism Central due to bugs. The bugs that Nutanix fixed in newer versions prevented us from accessing Nutanix Unified Storage (NUS) from Prism Central."
"The current hardware is not as dense as it could be. In our deployment, we have 2 PB per site, and we have to have 24 nodes. That's a lot of cabling and network ports that we use up. More dense nodes would be better."
"I hope Nutanix Unified Storage (NUS) will improve the clarity of the licensing uses and enhance the reporting and analytics, which are not sufficient."
"The solution's monitoring and security features could be improved."
"If they can add an integrated DLP feature, it would be great."
"One area where Nutanix Unified Storage (NUS) has room for improvement is in rollback capabilities. If I update, I cannot roll back to a lower version, which I feel is a major drawback."
"We would love to see the analytics and ransomware protection extended beyond just file servers to virtual machines, but they have a different product that covers that."
"From the speed perspective of Nutanix Unified Storage (NUS), it could enhance some features to make it the best storage solution in the market."
 

Pricing and Cost Advice

"The price of Pure Storage FlashArray is expensive."
"It is cost-effective because after buying a subscription, they provide a service to upgrade hardware for free. They are providing so many features. When you consider the features provided, it is cost-effective."
"I would prefer that they lower their pricing."
"The price of the solution can be a bit expensive. There is an additional fee for support."
"The pricing is an issue. However, being all-flash, it will always be sort of expensive."
"The guaranty that Pure Storage provides when you purchase it doesn't meet the overall capacity needs to provide extra storage, if needed. Thus, it is not meeting our expectations."
"It's a good price point and it's a solid product for the price."
"In the beginning, we saw that the price is not very good. When we made some compilations about the deduplication and the compression and what the equipment does, including the differentiation of upper management of the storage, the price was not so bad. However, in the beginning, the price was very difficult to justify."
"The price is reasonable for NetApp E-Series."
"Its pricing is good to okay. It is not super inexpensive, but it is still competitive. Everything could always be lower."
"I am not the one who makes the calls, but it seems to me that it was very competitive. Other solutions would have required dedicated hardware, so an additional CapEx has to be put in place. In that sense, it was definitely a more competitive option to go with Nutanix Files."
"With all of the Nutanix equipment, the licensing is expensive. We operate in the enterprise space, but we're a midsized company. At times, the price tag is a little bit shocking for a company with only 35 employees. We're not a Fortune 500 company, but we deal with Fortune 500 drug and energy companies. We have to play in that enterprise space if we're going to have enterprise customers. I'm very price-conscious, but I understand that if I want the best, I've got to pay the price."
"Nutanix Unified Storage is competitively priced. There aren't any competitors that can do much better for the same price."
"It's definitely a lot cheaper than buying a new EMC array. We bought a five-year commitment on all the hardware and software. I don't know what the cost was back then, but I do remember it was cheaper."
"Nutanix's pricing is definitely much better when compared to other storage providers. That was one of the main reasons we switched to this platform."
"It's competitive and attractive for moving things to it and then prioritizing those newly freed up resources for something else."
"Nutanix is priced a bit higher than some of its competitors. A lot of Chinese companies like Huawei are entering the Saudi Arabian market trying to provide similar solutions for a lower price. It offers a good value, especially the support. Nutanix has a highly competent team. The after-sales support is excellent."
report
Use our free recommendation engine to learn which NVMe All-Flash Storage Arrays solutions are best for your needs.
906,852 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Manufacturing Company
13%
Financial Services Firm
11%
Construction Company
10%
Computer Software Company
6%
Comms Service Provider
14%
Manufacturing Company
12%
Computer Software Company
9%
Financial Services Firm
9%
Manufacturing Company
12%
Computer Software Company
12%
Financial Services Firm
9%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business71
Midsize Enterprise38
Large Enterprise159
No data available
By reviewers
Company SizeCount
Small Business32
Midsize Enterprise31
Large Enterprise69
 

Questions from the Community

Which should I choose: HPE 3PAR StoreServ or Hitachi Virtual Storage Platform F Series?
Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure Stor...
What is your experience regarding pricing and costs for Pure Storage FlashArray?
I find the pricing of Everpure FlashArray to be quite high compared to other storage solutions; however, the reliabil...
What needs improvement with Pure Storage FlashArray?
I believe we have covered the most important features; the architecture of Pure Storage is essential, and features su...
What needs improvement with NetApp E-Series?
Regarding scalability, I think there is no problem. While there is always room for improvement in any product, to my ...
What is your primary use case for NetApp E-Series?
We sell NetApp E-Series as engineered machines like FlexPod, which is used where high throughput and native storage p...
What advice do you have for others considering NetApp E-Series?
I work with VMware products, including VMware server, ESXi, and my experience is on vCenter Server, ESXi, virtualizat...
What is your experience regarding pricing and costs for Nutanix Unified Storage?
The pricing for Nutanix Unified Storage (NUS) is subscription-based with capacity-based licensing and has moderate to...
What needs improvement with Nutanix Unified Storage?
One area for improvement I noticed while using Nutanix Unified Storage (NUS) is expanding advanced analytics and pred...
What advice do you have for others considering Nutanix Unified Storage?
My advice for others looking into using Nutanix Unified Storage (NUS) is to clearly understand your storage requireme...
 

Also Known As

Pure Storage FlashArray
No data available
Nutanix Files Storage, Nutanix Volumes Block Storage, Nutanix Objects Storage
 

Overview

 

Sample Customers

Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
Information Not Available
JetBlue, International Speedway Corporation, Volkswagen SAIC, Brighton and Hove City Council, Foresters Financial, Janus International Group, Cloud Comrade, Serco
Find out what your peers are saying about NetApp E-Series vs. Nutanix Unified Storage (NUS) and other solutions. Updated: June 2026.
906,852 professionals have used our research since 2012.