Dell Unity XT vs INFINIDAT InfiniBox comparison

The compared Dell Technologies and INFINIDAT solutions aren't in the same category. Dell Technologies is ranked #6 in AFS , with an average rating of 8.4, and holds a 6.5% mindshare in the category. INFINIDAT is ranked #11 in ES , and holds a 1.5% mindshare. Additionally, 96% of Dell Technologies users are willing to recommend the solution, compared to 100% of INFINIDAT users who would recommend it.

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Executive Summary

We performed a comparison between Dell Unity XT and INFINIDAT InfiniBox based on real PeerSpot user reviews.

Find out what your peers are saying about Dell Technologies, NetApp, Hewlett Packard Enterprise and others in All-Flash Storage.

To learn more, read our detailed All-Flash Storage Report (Updated: July 2025).

Buyer's Guide

All-Flash Storage

July 2025

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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

All-Flash Storage

Enterprise SAN

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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Syed Habib

Head of Infrastructure Security (S.A.V.P) at EXIM Bank Ltd

Efficient data replication and fast IOPS have improved operational performance

Dell and a partner jointly implemented this solution in Auvink. We installed the Flash, which makes our IO operations fast and efficient. Replication is available, allowing us to replicate data simultaneously from one site to another. All-flash technology and vTXT enhance speed, and the IOPS are faster. The cache's IOPS are much better. Snapshots provide a unique feature for testing and make management more comfortable and easy. The platform is multi-supported and certification is more convenient and easy to manage.

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GianpaoloMazzola

Project Deployment at a tech services company with 11-50 employees

Good performance, suitable for big data, but the response time could be improved

The primary use case for this product is high-performance storage This product has good performance. It is similar to the Dell PowerMax and Pure Storage FlashArray. The InfiniBox has three active controllers. The response time for read requests can be improved. It is not as good as the solution…

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Quotes from Members

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

Pros

"Pure FlashArray X NVMe will quickly overcome all the hurdles you face, including network and latency issues."

"It is very easy to install and configure. It has got excellent diagnostics. If you really need to see how the box is performing, the console gives you a lot of information. You can set thresholds as well as alerts based on the thresholds, which is a very powerful functionality. They are very proactive. They know how to monitor and manage the systems. They see a problem, and they are all over it before us. They see the problem before we see it, which is very good."

"We're able to get higher-density workloads on the same infrastructure, and we have a smaller physical footprint. The performance is excellent – during our test the bottlenecks are never on the X array, it just keeps picking up the pace to match what you need. The real-time visibility is a differentiator in my opinion."

"I use the tool for Oracle databases, Oracle virtual machines, and Oracle Linux databases. I'm on the storage side, not a database administrator."

"One of the best features is the support, which is excellent."

"We are satisfied with the performance as it is significantly faster compared to traditional storage options."

"It offers competitive performance, and the Evergreen storage model of Pure fits well with my organization."

"The most valuable feature of this solution is its ease of use."

More Pure FlashArray X NVMe pros

"It is easy to scale, maintain, and manage."

"It is scalable, and we usually recommend Dell Unity XT to small and medium companies."

"The most valuable feature is the fast cache with functionality rewrite."

"It is simple to use and easy to manage. We don't touch it after we set it up."

"We have Dell EMC engineers helping us out and doing some over the shoulder training. They are working with our customer right now doing data migration over to Unities from the legacy Oracle stuff. While they're doing this, they're showing people how the Unities work and the ins and outs of the software interface."

"Setup is simple."

"Dell Unity XT is quite scalable and can be scaled up to the petabyte level."

"The most valuable feature is the dynamic cache of this product. It is very important. We have the physical cache and we can boost this cache using disks. All the products are mainly flash now and this is one of the main characteristics which our customers like."

More Dell Unity XT pros

"This product has good performance."

"Mostly, their support is also great at reacting to issues but moreover, proactive to prevent issues."

Cons

"It feels more suitable for small and medium-sized businesses rather than enterprises."

"The tool's pricing is higher than competitors."

"Right now, the box itself is just strictly working as a backend storage system. It would be fantastic if we could access it directly like a NAS device through network access or SIS drives. I think they have an interface, but I am not sure how good it is. If we could address a box directly on the network without having to go through a server, it would be great. The replication schemas could be improved. We are not using replication on the storage level right now. We use a different type of replication. If their replication would be as good as the one that we have, I would probably run the replication schema because it might be faster, but I don't know that for a fact. So, I cannot say that they have good replication. All I can say is that they need to inform us better."

"I'd like to see the product implement active replication for vehicles such as VMware."

"Maybe the price can be reduced since the solution is very expensive."

"I want to see Pure Storage not only be for fast storage, but I want to see it be for the entire data center."

"Every time I think of something that needs to improve, they're one step ahead, which I love. The only area I wish to see improve, I believe is coming, is in the FlashBlade product. Blade implementation fell short on a few of the services."

"The tool's portfolio is minimal. It is expensive."

More Pure FlashArray X NVMe cons

"We've also encountered an issue when it comes to migrating to compressed LANs on the Unity, and during the Storage vMotion. It appears that the compression algorithm is overwhelmed, and when it becomes overwhelmed it just stops compressing and writes the raw data to the destination. We later copied internally another Storage vMotion to another compressed LAN and achieved much higher compressions on that internal copy. It would be really nice if there was a way to automatically throttle, as a part of a Storage vMotion, to say, "I want to gain the maximum benefits from the compression algorithm, so throttle back the Storage vMotion to implement 100 percent compression.""

"Data replication needs improvement as the future roadmap for RecoverPoint appliance is not there."

"We have had some downtime. Nothing is perfect. Unity’s have had some code-release problems, versions that, from a compatibility perspective, had some glitches which caused an outage. But, given the amount of Unity’s we run, that has been fairly minor and it hasn't happened at scale or across all of our Unity’s."

"They can certainly improve in terms of monitoring."

"If there's anything Dell EMC could do to get the same performance for a cheaper price, that would be great."

"They should update to the cloud."

"I would like to see more compression and deduplication added to the solution. Today, our compression is about 2:1 and other solutions give us about 4:1 or 5:1."

"Support Responsiveness & time to fix bugs should be improved."

More Dell Unity XT cons

"InfiniBox, right now, offers only asynchronous replication between two storages."

"The response time for read requests can be improved."

Pricing and Cost Advice

"The licensing is on a yearly basis."

"Pure FlashArray X NVMe’s pricing is cheaper than other products."

"Our licensing fees are $500,000+ USD."

"Its price could be better. It is not too expensive, but it is the high-end cost. It is kind of a Rolls-Royce. You pay a lot, but you get a lot out of it. So, the price pressure on the way down would be great, but at the end of the day, if you need to do the work, you just pay for it."

"With Pure Storage, we would like to continue seeing price reductions with flash storage. I don't think we're any different than anybody else when we continue to look to the industry for price reductions of both NVMe and traditional SSD storage. We would like to see these prices continue to decline and erode, even displacing large spinning disks."

"We pay approximately $50,000 USD per year in licensing fees."

"The support cost per array is about $20,000 a year for 24/7 support."

"The tool is an investment that we've budgeted for. While the prices may be higher than those of other vendors, we see it as a market leader with benefits. We don't regret purchasing it."

More Pure FlashArray X NVMe pricing and cost advice

"Licensing is fine. We worked with a sales rep to purchase our Unity."

"At the end of the day, the licensing cost is key, because every customer has a pain point, that the cost of each piece is high. So if they would bundle everything in a package, that is how the competitors are selling their footprint."

"In the SQL Server instances in our data warehouse, we immediately saw a great return on investment."

"Pricing is as high as it has ever been for EMC."

"The pricing was quite okay compared to others. We probably got it cheaper because we were the first ones out of the gate, but I would say that it's good value for the money."

"Just from an overall power and heating usage, it costs substantially less than some of our existing solutions"

"The pricing is reasonable. We're using the Flex on Demand pricing. It's really good for us when we pay for what we use. It made it easy to get it inside since it's an OpEx and instead of CapEx expense."

"Pricing for this product is manageable, though slightly higher than comparable products."

More Dell Unity XT pricing and cost advice

"The best features come included without any additional cost."

"The license covers any feature and also, the future features are already included. It is as easy as a 1, 2 and 3."

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Top Industries

By visitors reading reviews

Computer Software Company

14%

Manufacturing Company

10%

Financial Services Firm

10%

Government

Computer Software Company

17%

Manufacturing Company

11%

Government

Financial Services Firm

14%

Computer Software Company

12%

Healthcare Company

11%

Manufacturing Company

10%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

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 the Biggest Difference Between Dell EMC Unity and NetApp AFF?

I saw that you have doubts about what you chose. I have a lot of experience with the constructor, honestly I can reco...

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What is the Biggest Difference Between Dell EMC Unity and NetApp AFF?

They’re both great solutions and I’ve used both. EMC is being VERY aggressive on pricing which may be the undoing of...

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What is the Biggest Difference Between Dell EMC Unity and NetApp AFF?

First of all the decision should be taken looking at similar products in terms of capacity and performance. I will sh...

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Comparisons

Dell PowerStore vs Pure FlashArray X NVMe

Compared 25% of the time

TrueNAS R-Series vs Pure FlashArray X NVMe

Compared 17% of the time

Pure Storage FlashBlade vs Pure FlashArray X NVMe

Compared 13% of the time

Dell PowerMax vs Pure FlashArray X NVMe

Compared 13% of the time

HPE Nimble Storage vs Pure FlashArray X NVMe

Compared 4% of the time

More Pure FlashArray X NVMe Competitors

Dell PowerStore vs Dell Unity XT

Compared 36% of the time

NetApp AFF vs Dell Unity XT

Compared 11% of the time

HPE Alletra Storage vs Dell Unity XT

Compared 6% of the time

NetApp FAS Series vs Dell Unity XT

Compared 5% of the time

Pure Storage FlashArray vs Dell Unity XT

Compared 5% of the time

More Dell Unity XT Competitors

Pure Storage FlashArray vs INFINIDAT InfiniBox

Compared 37% of the time

NetApp AFF vs INFINIDAT InfiniBox

Compared 26% of the time

Oracle FS1 Flash Storage System vs INFINIDAT InfiniBox

Compared 14% of the time

Dell PowerStore vs INFINIDAT InfiniBox

Compared 9% of the time

More INFINIDAT InfiniBox Competitors

Product Reports

Buyer's Guide

Pure FlashArray X NVMe

August 2025

Download Pure FlashArray X NVMe product report

Buyer's Guide

Dell Unity XT

July 2025

Download Dell Unity XT product report

Buyer's Guide

Enterprise SAN

August 2025

Download INFINIDAT InfiniBox product report

Also Known As

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

EMC Unity, Dell EMC Unity

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

Dell EMC Unity XT is one of the best all-flash storage arrays on the market today. Dell EMC Unity XT arrays are designed for performance, optimized for efficiency, and built for a multi-cloud world. In addition, they support digital transformation, enabling businesses to reach the full potential of their data capital quickly and easily. Dell EMC Unity’s All-Flash and Hybrid Flash storage platforms provide the performance, efficiency, enterprise-class software, and virtualization integrations required for running a wide range of virtualized applications.

Dell EMC Unity XT Features

Dell EMC Unity XT has many valuable key features, including:

Unified storage flexibility: With Dell EMC Unity XT you can consolidate separate storage platforms into a single Unity XT unified storage system via a simple and intuitive (HTML5) management GUI that also connects you to CloudIQ.
All-inclusive data protection: Dell EMC Unity XT offers a reliable way to protect application data with all-inclusive data protection services, including snapshots, data-at-rest drive encryption, replication, thin clones, and dynamic pools.
Software-defined solutions: Dell EMC Unity XT provides software-defined storage and HA for on-prem and in the cloud solutions.
Multi-cloud alignment: With Dell EMC Unity XT you have the ability to build and manage an effective data-first multi-cloud strategy. It allows you to consolidate public and private cloud resources that align with your business goals.
Metro node: This feature enables automated business continuity with zero RPO and RTO. It also provides greater flexibility through multi-platform support and replication to any array and has zero performance impact on the storage array.
Scalable file system: Dell EMC Unity XT is built with a robust 256TBu file system. The UFS64 file system includes up to 256 independent VMDK clones, 16 thin clones, space efficient snapshots with a simple space reclaim and low IO impact, file system shrink that can reclaim free blocks, simplified Quotas for User, and much more.
DevOps integrations: Dell EMC Unity XT supports the Container Storage Interface (CSI) plugin to run Kubernetes workloads.

Dell EMC Unity XT Benefits

Some of the benefits of using Dell EMC Unity XT include:

High-speed data access
Low latency
Dual-active controller architecture
Multi-cloud
Intuitive user interface
Cost efficient
Solid performance

Reviews from Real Users

Below are some reviews and helpful feedback written by Dell EMC Unity XT users.

A Systems Engineering Manager at a manufacturing company says, "It is definitely one of the most robust, solid, well-performing products that I have dealt with. It is set it and forget it, which is pretty amazing." He also mentions, “We can do both block and file storage on one unit without purchasing a separate device.”

Peter S., Senior Technical Specialist at a healthcare company, states, “The most valuable feature is reliability. At the end of the day, it just runs. This solution is easy to work with and easy to maintain.”

PeerSpot user Melvin T., Senior Systems Engineer at Prosperity Bank, explains that the solution is “easy to use and we can add LUNs or space without interruption to end-users. We're able to access it from just about anywhere, as long as we have access to a browser. That feature is really neat because sometimes we will go to a different data center or a different site, and if we need to access it to see a LUN or to see any type of storage, we can do that. That's one of the big takeaways with Unity."

Dell Technologies

InfiniBox, high performance enterprise data storage, eliminates performance, availability and scalability issues to accelerate critical business applications. Based upon a fully abstracted set of software driven storage functions layered on top of industry standard hardware, INFINIDAT delivers a fast, highly available, and easy-to-deploy storage system.

Unmatched reliability and performance (99.99999% uptime) is delivered through an innovative self-healing architecture, high performance double-parity RAID, and comprehensive end-to-end data verification capability. In addition, an efficient data distribution architecture that uses all drives all the time, and a very large flash cache, deliver ultra-high performance with up to 1M IOPS, and over 12GB/s throughput along with our InfiniMetrics detailed performance monitoring.

INFINIDAT

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company

Draper, Rio Grande Pacific, Royal Victoria Regional Health Centre

TriCore Solutions

Find out what your peers are saying about Dell Technologies, NetApp, Hewlett Packard Enterprise and others in All-Flash Storage. Updated: July 2025.

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