IBM Spectrum Virtualize vs VxRail comparison

The compared IBM and Dell Technologies solutions aren't in the same category. IBM is ranked #14 in SDS , with an average rating of 8.7, and holds a 1.5% mindshare in the category. Dell Technologies is ranked #1 in HCI , with an average rating of 8.5, and holds a 17.4% mindshare. Additionally, 91% of IBM users are willing to recommend the solution, compared to 94% of Dell Technologies users who would recommend it.

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Executive Summary

We performed a comparison between IBM Spectrum Virtualize and VxRail based on real PeerSpot user reviews.

Find out what your peers are saying about StarWind, Red Hat, Nutanix and others in Software Defined Storage (SDS).

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Buyer's Guide

Software Defined Storage (SDS)

May 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 Storage FlashBlade

Mindshare comparison

Software Defined Storage (SDS)

HCI

Featured Reviews

Eric Black

Solutions Architect at Recovery Point Systems

The ability to leverage multi-tenancy along with immutability is a huge benefit for us

The only thing I feel FlashBlade is missing is the SOS API. If it had SOS API, that would put it well over the top. Veeam Backup specifically has started to streamline their API, and they are doing that with SOS API. They have optimized it. Any of the S3 devices out there that support this SOS API can have far more API calls at once. On our side, that translates to better restoration. With SOS API, it can leverage far more restorations at a single given time or read from the device in simple terms. That results in maximizing the output and throughput from the device itself.

Read full review

MD.Faisal Alam

Manager, Technical Services, IBM Storage & Backup Solutions. at Thakral

Built-in compression enhances data management efficiency

I have noticed that the technical support for software issues, such as with Spectrum Protect, needs improvement. The case logging process is efficient, but resolving software problems takes too much time. This delay can hinder customers and strain vendor relationships. For hardware issues, IBM handles them efficiently, but software-related support requires enhancement. Overall improvement in support for software cases is necessary.

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Rami Jadallah

Data Center Solution Manager at a computer software company with 51-200 employees

Streamline management and integration with seamless upgrades

The primary reasons customers choose VxRail include ease of management, ease of upgrades, and integration with VMware. The hyper-converged infrastructure simplifies software and hardware upgrades. Customers prefer the single pane of glass management and integration with VMware, which makes it easier for them to proceed with decisions involving VMware products.

Read full review

Quotes from Members

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

Pros

"The onboarding and integrated monitoring tools are pretty good."

"The most valuable feature is Safe Mode."

"I would rate this solution an eight plus. It has has good flexibility and stability, it's easy to manage and the response time is good."

"Among its most appealing features are its ease of handling and minimal maintenance requirements."

"The ease of deployment and management has helped us simplify our storage. We also do not have to worry about capacity management as much. A lot of these things are native to Pure Storage."

"It helps simplify our storage, because the user interface is very simple and the installation is easy."

"Pure Storage FlashBlade is user-friendly. It's replication feature is great because it has active replication and active DR. That's the beauty of the product. It's a perfect solution for block storage."

"The solution is able to handle workloads and is easy to use. It allows us to actually manage the boxes in less time."

More Pure Storage FlashBlade pros

"It's got full features, so we can compress volumes. We can do thin volumes and we can change them on the fly."

"IBM offers excellent customer service."

"Although the GUI from the XIV was used (in my view), IBM has polished and refined the GUI providing a pleasant and easy to navigate GUI experience."

"The scalability is very good. It can handle anywhere from very small to large enterprise class."

"Migration from configurations where servers have storage provisioned from older SAN disk systems to newer storage systems is almost seamless using image mode migration techniques, with only a short outage of the servers."

"The most valuable feature is its reliability."

"The ease of management, the simplicity of the CLI, the speed of that interface, and the well-architected design of the product in general are valuable features."

"I like that it can virtualize more than three hundred storage providers."

More IBM Spectrum Virtualize pros

"The feature that I have found most valuable with VxRail is its upgrade. Because if you talk about the normal ESX process you have to upgrade the firmware, the bios, and you have to manage the compatibility. You have to do a lot of things. But in the case of VxRail, it's a single upgrade, end to end. You simply upload the bundle, click next, it will do some pre-checks, if those pre-checks pass, it will update everything one by one. It will put one ESX in the maintenance and move other VM's to another mode. There is no downtime to the VM's."

"The most valuable feature is the fact that the storage is integrated with the VxRail so I don't have to go in between systems when I have to monitor my storage."

"The assurance that my systems would not suffer a performance drop no matter where they are is valuable. I do not need any extra hardware."

"It is very powerful. We find that to be the most valuable aspect. The movement of devices between nodes is very easy."

"VxRail alleviates the operational constraints within an organization."

"Scalability is easy with VxRail, and I would rate it almost a ten out of ten."

"This is a good solution for medium-sized installations especially when it will be coupled with VMware."

"One of VxRail's most valuable features is its small footprint in the data center. Additionally, the solution's simplicity is a significant advantage. You don’t have to configure or learn about storage software and administer many things separately. You can do all the administration jobs in one pane, bringing agility and simplicity."

More VxRail pros

Cons

"I would like to see better integration."

"Its configuration should be easier."

"It's on the expensive side, as expected for a niche product."

"It would be beneficial if the layer could support the S3 protocol and be container ready in the next release."

"I would like to have Snapshots and Snapmail in the next release. People who came from a NetApp background, especially expect these features."

"It usually comes down to just what you hit and the value you're getting when you spend the money and license the products. I would always go, "If you want to make things better, lower your price and make your licensing simpler." There's always an opportunity around that."

"The features provided for SMB customers are limited."

"The only thing I feel FlashBlade is missing is the SOS API. If it had SOS API, that would put it well over the top."

More Pure Storage FlashBlade cons

"They are actually working on one bug we found, which was with flash restore. This was the user interface design for virtual environments."

"There are things that occur when you get to this size and capacity. We're very large, i.e., petabytes. When you get to that sheer volume of the numbers of things, it is too big for people to keep track of."

"In general, the migration is complicated. Though, it is case-by-case."

"I hate I/O groups. If you start swapping I/O groups, they can be potentially risky. If they could get rid of the whole I/O group principle, the risk is not there anymore. I understand the fundamental thing about I/O groups, but they are risky."

"There are big arrays now, and if a customer wants add more disks to it, you have to have another array. Adding disks to existing arrays is one of the most demanded things from our customers."

"The case logging process is efficient, but resolving software problems takes too much time."

"I would like to see more baseline replication and integration with the operating system between Vmware and IBMI."

"The training program could be improved."

More IBM Spectrum Virtualize cons

"My customers want more storage for university databases."

"The present SaaS model license structure can be improved."

"The solution should facilitate the separate expansion of computing and storage."

"They need to keep upgrading the environment and improving automation so that the solution keeps getting better and better."

"The initial setup was not that easy, it was a medium difficulty level."

"One challenge customers face with VxRail is the high cost of scalability. The price is higher if they want to add memory or capacity after purchasing the tool for three or five years. Each drive and RAM module is licensed separately, making the architecture costly. It would benefit Dell to review this licensing model and make it more cost-effective and flexible for customers."

"During code upgrades, VxRail can be sensitive. It requires a very clean environment to proceed without issues."

"The scalability is limited to a single cluster with 64 nodes."

More VxRail cons

Pricing and Cost Advice

"I understand that it is competitively priced compared to other brands."

"It's a costly solution, but Pure Storage FlashBlade doesn't require additional licenses. All of the software is combined into one bundle."

"The pricing is relatively expensive due to the FlashBlade technology. However, for companies needing quick and reliable data access, the cost is justified."

"In my opinion, we have paid the right price for the product. I don't think that it is too much or too little."

"The price is a little high."

"Support is a separate line item. Support is a different cost, but whatever your support is now, that's what you're going to pay forever. If your support's $100 today, six years from now it's $100. It doesn't fluctuate unless you upgrade it, or change it, etc."

"We used a reseller for the purchase."

"Pure Storage FlashBlade is a hardware appliance, and it's very expensive if you compare its price with other solutions. You can get the same features and benefits from its competitor, VAST Data, but for half the price of Pure Storage FlashBlade."

More Pure Storage FlashBlade pricing and cost advice

"I think it is a good value for the price."

"This solution came as an additional cost for the TSM package we chose."

"Do a proof of concept, if you are not comfortable jumping in, but do it."

"We have struggled with Pure Storage, but people are understanding that much of Pure has been consumer grade SSDs. Therefore, when the customer is really understands what they are getting, they realize that IBM presents the same sort of value as existing vendors."

"It has a lot of advanced functions for a reasonable price."

"Generally the bundled licensing is more cost effective and gives flexibility to the solution. Linking into the Spectrum Suite can also be advantageous, but depends on the scale of the enterprise."

"I am very happy with the pricing. There is no comparison when it comes to pricing. I have looked at all solutions from EMC, Veritas, Hitachi, Dell, etc. None of them compares to IBM when it comes to pricing. I get great pricing from them."

"We would like the CPU cycle to save more on the licensing costs for us."

More IBM Spectrum Virtualize pricing and cost advice

"The licensing costs can vary depending on the number of processors and specific requirements, which may result in considerable expenses."

"The tool is expensive."

"There is a license required for this solution."

"At about $200,000, this solution is a little bit pricey but it is more economical than others such as Nutanix or Cisco Hyperflex."

"The price point needs improvement, certainly for smaller SMBs. The cost of it is still quite painful. I think all vendors should do a product which is capped either by terabytes, IOPs, or VM instances. It should be an SMB solution that's going to make hyper-converged solutions easier for SMBs to get hold of. It's fine for those big guys that have billions of dollars of budget, but not for customers who have barely a 100,000 dollars or pounds in budget."

"Most of hyper-converged solutions require additional licenses for the virtualization layer (like VMware)."

"The solution is competitively priced but it is expensive. However, this is expected as we are a corporate enterprise and we need this environment."

"More cost-effective than Nutanix."

More VxRail pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

14%

Educational Organization

12%

Financial Services Firm

11%

Manufacturing Company

Computer Software Company

20%

Financial Services Firm

15%

Real Estate/Law Firm

Manufacturing Company

Computer Software Company

14%

Manufacturing Company

11%

Government

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

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...

See all answers

What is your experience regarding pricing and costs for Pure Storage FlashBlade?

The pricing for FlashBlade is between cheap and moderate. FlashBlade is worth the money due to the experience and per...

See all answers

What needs improvement with Pure Storage FlashBlade?

Its configuration should be easier. There should be easier language for the configuration.

See all answers

What is your experience regarding pricing and costs for IBM Spectrum Virtualize?

IBM Spectrum Virtualize is not an expensive product. It offers flexibility with different flavors, whether appliance-...

See all answers

What needs improvement with IBM Spectrum Virtualize?

IBM could improve IBM Spectrum Virtualize by bundling Storage Scale and Storage Virtualize into a single appliance. T...

See all answers

What is your primary use case for IBM Spectrum Virtualize?

I primarily use IBM Spectrum Virtualize ( /products/ibm-spectrum-virtualize-reviews ) when I have different hardware ...

See all answers

How does HPE Nimble Storage compare to VxRail?

HPE Nimble Storage dHCI Vs. VxRail One of the best things about the HPE Nimble Storage dHCI is the three, two, one, z...

See all answers

What Is The Biggest Difference Between vSAN And VxRail?

While both run on the vSAN technology from VMware, vSAN needs to be deployed on vSAN ready nodes while VxRail is an e...

See all answers

What are the major differences between VxRail and Dell EMC PowerFlex?

VxRail vs. Dell EMC PowerFlex VxRail provides stable solutions for technical problems while at the same time not bein...

See all answers

Comparisons

Dell PowerScale (Isilon) vs Pure Storage FlashBlade

Compared 20% of the time

Red Hat Ceph Storage vs Pure Storage FlashBlade

Compared 11% of the time

MinIO vs Pure Storage FlashBlade

Compared 11% of the time

VAST Data vs Pure Storage FlashBlade

Compared 10% of the time

Pure Storage FlashArray vs Pure Storage FlashBlade

Compared 9% of the time

More Pure Storage FlashBlade Competitors

Dell VPLEX vs IBM Spectrum Virtualize

Compared 28% of the time

IBM Spectrum Scale vs IBM Spectrum Virtualize

Compared 22% of the time

VMware vSAN vs IBM Spectrum Virtualize

Compared 20% of the time

More IBM Spectrum Virtualize Competitors

Dell PowerFlex vs VxRail

Compared 27% of the time

VMware vSAN vs VxRail

Compared 24% of the time

HPE SimpliVity vs VxRail

Compared 13% of the time

Nutanix Cloud Infrastructure (NCI) vs VxRail

Compared 7% of the time

HPE Hyper Converged vs VxRail

Compared 6% of the time

More VxRail Competitors

Product Reports

Buyer's Guide

Pure Storage FlashBlade

June 2025

Download Pure Storage FlashBlade product report

Buyer's Guide

IBM Spectrum Virtualize

June 2025

Download IBM Spectrum Virtualize product report

Buyer's Guide

VxRail

June 2025

Download VxRail product report

Also Known As

No data available

VCE VxRail

Overview

FlashBlade is the industry’s most advanced scale-out storage for unstructured data, powered by a modern, massively parallel architecture to consolidate complex data silos (like backup appliances and data lakes) and accelerate tomorrow’s discoveries and insights.

Pure Storage

IBM Spectrum Virtualize is a dependable solution that improves data value, security, and simplicity for new and existing storage infrastructure. Proven over 12 years in thousands of deployments, its innovative virtualization capabilities help organizations achieve better data economics by supporting new workloads that are critical to their success. IBM Spectrum Virtualize software helps make new and existing storage more effective and standardizes functions traditionally deployed separately in disk systems for greater flexibility and potentially lower costs.

IBM

VxRail is a hyper-converged appliance based on VMware virtual SAN Software and is jointly engineered and built with VMware, for VMware, to enhance Vmware. VxRail software-defined architecture simplifies compute, storage, virtualization, and management. It will safeguard performance, reliability, and flexibility across your organization with a broad range of workloads and applications from business-critical to next-gen. With VxRail, you are covered.

VxRail is a single turn-key appliance that is a validated, fully integrated, pre-configured, pre-tested solution and offers non-disruptive scaling. Every node includes compute storage and IO. All-flash configurations can contain between 12-28 cores per node. The storage capacity options run from 7.6 TB to 19TB with either 256 GB or 512GB of memory. Hybrid appliances may have 6-20 cores per node, 3.6 TB to 10 TB of storage capacity, and 24GB to 256 GB of memory.

VxRail offers high availability fail-over, an active/active stretch cluster, and VSan Kernal integration. VxRail is a power-edged server with APIs built on automation. There are over 15 million different combinations of hardware available with VxRail. VxRail provides a simple, cost-effective solution that solves a large range of use cases. Additionally, you also get a mixed workloads automated system that is backed with fully automated system updates, and complete end-to-end lifecycle management all in a single two-rack appliance.

VxRail is a value-added suitable solution for distributed small to mid-sized enterprises, remote offices, private clouds, and virtual desktop infrastructure (VDI). You choose the deployment option that best suits your organizational needs, from appliance to integrated rack offerings, with or without networking, and it will be delivered to you, ready to deploy out-of-box.

If you know VMware, you know VxRail.

VxRail Features and Benefits

Seamlessly accelerate deployment to a hybrid cloud
Fast data center modernization
Create developer-ready Kubernetes platforms

Powerful performance and reliability
Improve and simplify operational efficiency
Excellent integration
Save time
Reduce costs

Reviews from Real Users

VxRail is an all-in-one solution: "You don't have to worry too much about the hardware and you don't have to work on integrating a storage device. We instead have this as an all-in-one solution and everything is available as a box."

VxRail is remarkable: “The cover points feature in VxRail is remarkable. It's unique. It has an intervention failover system as well as an automatic failover system, reaching clusters existing in VxRail…”

VxRail is a powerful performer: “...VxRail delivers a very high number of IOPS for a hybrid configuration or an all-flash configuration. The processors that are available in the Xeon family are very powerful. They are multi-core with typically 2 gigahertz, 2.4 gigahertz, or higher frequency, so the performance is very much appreciated.”

Dell Technologies

Sample Customers

ServiceNow, Mercedes-AMG Petronas Motorsport, Dominos, Man AHL

Pelephone, Sprint IT Enterprise Services

World Wide Technology Inc, Renault Sport Formula One Team, 8x8 Inc, Brownes, Canadian Pacific, Canopy, Denton, EDF, Unilin, Xerox

Buyer's Guide

Software Defined Storage (SDS)

May 2025

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