HPE Primera vs VAST Data comparison

Hewlett Packard Enterprise and VAST Data are both solutions in the All-Flash Storage category. Hewlett Packard Enterprise is ranked #11 with an average rating of 8.0, while VAST Data is ranked #30. Hewlett Packard Enterprise holds a 2.8% mindshare in AFS, compared to VAST Data’s 2.7% mindshare. Additionally, 94% of Hewlett Packard Enterprise users are willing to recommend the solution, compared to 100% of VAST Data users who would recommend it.

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 18, 2024

VAST Data and HPE Primera are leading data storage solutions. While VAST Data is noted for its affordability and customer support, HPE Primera's advanced features and reliability give it an edge.

Features: VAST Data offers scalability, high performance, and easy management. HPE Primera provides robust reliability, AI-driven analytics, and seamless integration capabilities.

Room for Improvement: VAST Data could enhance its data migration processes and integration with third-party applications. Users suggest HPE Primera improve its documentation and firmware update speed.

Ease of Deployment and Customer Service: VAST Data's deployment process is straightforward, with users seeking more hands-on support. HPE Primera's deployment is seamless with comprehensive customer service.

Pricing and ROI: VAST Data has lower setup costs and quicker ROI. HPE Primera, with higher initial costs, offers advanced features and long-term reliability.

To learn more, read our detailed HPE Primera vs. VAST Data Report (Updated: February 2026).

Buyer's Guide

HPE Primera vs. VAST Data

February 2026

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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

As of February 2026, in the All-Flash Storage category, the mindshare of Pure FlashArray X NVMe is 1.5%, up from 0.7% compared to the previous year. The mindshare of HPE Primera is 2.8%, down from 4.3% compared to the previous year. The mindshare of VAST Data is 2.7%, up from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

All-Flash Storage Market Share Distribution
Product	Market Share (%)
HPE Primera	2.8%
Pure FlashArray X NVMe	1.5%
VAST Data	2.7%
Other	93.0%

All-Flash Storage

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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Roberto Rodrigues

Solution Consultant at a computer software company with 201-500 employees

Used for shared storage and has good scalability

Recently, we had many issues with HPE Primera storage, mainly in the leveling process, which caused many problems for the customers. In this architecture, the full application running over this storage gets stuck when one disk fails. We noticed that one leveling process, ungrouping process, and grouping process took around 12 hours to conclude. It was not a good experience. The main issue was that we dimensioned the solution to 1,300 IOPS. The solution has 10 + 2 spare disks, and when one disc fails, the application gets stuck because the IOPS moves to 5,000 IOPS when it happens. We noticed some specific limitations with the solution's graphical interface, which was not rich. The solution's main problem was the grouping and ungrouping process. We confirmed that the problem was with HPE Primera by stopping the whole application while labeling. No IOPS was consumed from the application to the storage, even though the IOPS was 5,000. This means that 5,000 was just for the leveling of one disk. If two disks had failed, the problem would have been bigger than we experienced.

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Alan Powers

HPC CTO at a manufacturing company with 10,001+ employees

Stability-wise, a device that has been up and running for years

The failover capability and resiliency are some of the solution's valuable features. The big thing is resilience because it has richer coding in it, so multiple devices can't fail. Also, one can still access a number of CBoxes that can allow one to access their file system. Once a device fails, it fails the transparency of the end-user, and it just starts using another resource. The encryption capability, the snapshots, along with a whole bunch of features make the tool valuable. VAST Data keeps adding more and more features all the time.

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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

"Technical support has been helpful and responsive."

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

"FlashArray has some fresh efficiency features. I've never seen a storage solution with a compression rating this high before. It's at least 4-to-1 on Oracle databases. It's the best flash storage for Oracle."

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

"The database workloads are pretty fast because I frequently move data from here to there."

"The tool's valuable features are speed, security, data compression, and reliability. Its data compression feature is the best that we have ever seen. It helps us to save money and resources."

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

"The initial setup was extremely simple and straightforward."

More Pure FlashArray X NVMe pros

"The most valuable feature of HPE Primera is its performance and simple replication."

"HPE Primera is quite a stable storage system that provides good provisioning and allows for the changing of partition sizes."

"HPE Primera is stable."

"There has been a lot of changes in HPE Primera OS, and most of the time any package related to it is simple to upgrade. It does not require any support for the operation. The customer can easily deploy any code directly from the GUI which is very good. Additionally, we have individual storage we can allocate and easily manage."

"The performance is very good."

"The system is stable, particularly with mission-critical solutions in place."

"The greatest advantage is the support when we encounter incidents, as HPE's support is highly responsive."

"It is a stable and scalable solution with quick and efficient storage capability."

More HPE Primera pros

"The solution is useful for machine learning and scientific applications, including computer simulations."

"This has been one of the most reliable storage systems that I have ever used."

Cons

"In the future, I would like to see integration with enterprise backup systems."

"You cannot tag a LUN with a description, and that should be improved. What I like on the Unity side is that when I expand LUNs or do things, there is an information field on the LUN. This is the Information field that you can tag on your LUNs to let yourself know, "Hey, I've added this much space on this date". Pure lacks that ability. So, you don't have a mechanism that's friendly for tracking your data expansions on the LUN and for adding any additional information. That's a downside for me."

"The UI for this solution needs to be improved."

"I would like to see replication and DR features in the next release of this solution."

"Many options to check performance, like read, writes, random writes, and random reads, are missing in Pure FlashArray X NVMe."

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

"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."

"We've seen that when we create a POD in synchronous mode, it increases the latency."

More Pure FlashArray X NVMe cons

"Like most storage, we want to see flash become more and more stable. Like any flash that uses MLC or TLC techniques, over time, the more writes you have, the less usable the storage becomes. They try to plan for this and have a lot of extra space in the arrays, but over time, their performance does degrade. This is true for any flash storage."

"Price is always important in Turkey, so HPE could lower the price to keep it competitive. It's not as competitive as other solutions in this market."

"HPE Primera is not good enough as a storage solution as it does not provide a good NAS storage."

"The solution could prove the reporting."

"The interface needs to be more user-friendly in that sense that installation and management are still a bit on the high end."

"On the hardware side, you should have the ability to expand capacity to larger numbers."

"The solution has good performance but it could improve further."

"Recently, we had many issues with HPE Primera storage, mainly in the leveling process, which caused many problems for the customers."

More HPE Primera cons

"The read/write ratio is an area in the solution with some flaws and needs improvement."

"The write performance could be improved because it is less than half of the read performance."

Pricing and Cost Advice

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

"The tool's pricing is cheap; I rate it a six to seven out of ten. Most of our sales are not subscription-based. We sell the hardware, and customers keep using it. They only renew the service part annually. The support can be a bit pricey, but the solution is more cost-effective than anything else out there."

"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."

"The licensing is on a yearly basis."

"The product is expensive."

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

"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."

"Given its price, Pure is not the first option."

More Pure FlashArray X NVMe pricing and cost advice

"HPE Primera is an expensive product but has competitive pricing."

"HPE Primera is less expensive than HPE Alletra."

"I believe HPE Primera and Pure Storage are similar in price."

"The license for HPE Primera is all-inclusive."

"I rate the product's price a ten on a scale of one to ten, where one is cheap, and ten is expensive."

"The pricing for HDD was good."

"The price of HPE Primera could improve, it is expensive."

"It is basically in the mid-range of the price. It is not cheaper than Hitachi, but it is cheaper than Pure Storage. There are no additional costs. Everything was taken care of in the price."

More HPE Primera pricing and cost advice

"We acquired VAST Data as a one-time, capital purchase."

"Price-wise, VAST Data is not the cheapest, not the most expensive one."

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Top Industries

By visitors reading reviews

Computer Software Company

12%

Manufacturing Company

11%

Financial Services Firm

11%

Government

Computer Software Company

15%

Manufacturing Company

11%

Financial Services Firm

10%

Government

Financial Services Firm

13%

Manufacturing Company

12%

Computer Software Company

12%

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	11
Large Enterprise	12

By reviewers
Company Size	Count
Small Business	19
Midsize Enterprise	8
Large Enterprise	14

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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Which would you choose - HPE Nimble Storage or HPE Primera?

HPE Nimble is a versatile synced WAN San solution. It is easy to use and doesn’t require much training for admins. Th...

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What's the difference between HPE 3PAR StoreServ and HPE Primera?

HPE Primera has many great features but one of the best is that it is very easy to deploy. From an overall perspectiv...

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What do you like most about HPE Primera?

For over a year, I have not seen any downtime in the product.

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Comparisons

Dell PowerStore vs Pure FlashArray X NVMe

Compared 16% of the time

Dell PowerMax vs Pure FlashArray X NVMe

Compared 12% of the time

HPE Alletra Storage vs Pure FlashArray X NVMe

Compared 10% of the time

TrueNAS R-Series vs Pure FlashArray X NVMe

Compared 9% of the time

NetApp AFF vs Pure FlashArray X NVMe

Compared 8% of the time

More Pure FlashArray X NVMe Competitors

HPE Alletra Storage vs HPE Primera

Compared 27% of the time

HPE 3PAR StoreServ vs HPE Primera

Compared 25% of the time

HPE Nimble Storage vs HPE Primera

Compared 6% of the time

Dell PowerStore vs HPE Primera

Compared 6% of the time

NetApp AFF vs HPE Primera

Compared 5% of the time

More HPE Primera Competitors

Pure Storage FlashArray vs VAST Data

Compared 9% of the time

NetApp AFF vs VAST Data

Compared 8% of the time

Dell PowerScale (Isilon) vs VAST Data

Compared 7% of the time

MinIO vs VAST Data

Compared 7% of the time

Pure Storage FlashBlade vs VAST Data

Compared 7% of the time

More VAST Data Competitors

Product Reports

Buyer's Guide

Pure FlashArray X NVMe

January 2026

Download Pure FlashArray X NVMe product report

Buyer's Guide

HPE Primera

January 2026

Download HPE Primera product report

Buyer's Guide

NVMe All-Flash Storage Arrays

January 2026

Download VAST Data product report

Also Known As

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

Primera

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

HPE introduces HPE Primera, a new storage platform designed to deliver superior simplicity, availability, and performance for mission-critical applications
HPE Primera advances the HPE Intelligent Data Platform, a portfolio of products and solutions designed to help customers transition from delivering storage to unlocking business value with intelligent data

Hewlett Packard Enterprise

Innovation to break decades of data storage trade-offs.

VAST Data

Sample Customers

Fremont Bank, Judson ISD, The Nielsen Company

Information Not Available

Norwest Venture Partners, General Dynamics Information Technology, Ginkgo Bioworks

Buyer's Guide

HPE Primera vs. VAST Data

February 2026

Free Report: HPE Primera vs. VAST Data

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