Dell SC Series vs VAST Data comparison

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Pure Storage Logo
19,368 views|10,287 comparisons
99% willing to recommend
Dell Technologies Logo
2,016 views|1,691 comparisons
94% willing to recommend
VAST Data Logo
3,790 views|2,651 comparisons
100% willing to recommend
Comparison Buyer's Guide
Executive Summary

We performed a comparison between Dell SC Series and VAST Data based on real PeerSpot user reviews.

Find out what your peers are saying about Dell Technologies, NetApp, Pure Storage and others in All-Flash Storage.
To learn more, read our detailed All-Flash Storage Report (Updated: April 2024).
768,578 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"The product cheaper compared to other solutions concerning the technology that they are using.""It helps to simplify storage because it has an easy front-end to access everything.""Support has been helpful.""They have really good baked in analytics to show you trends for growth history, so it does help with future planning for data growth.""This solution has helped my organization by cutting down on provisioning time. I used to have to provision a VM and it would take ten minutes. Now, it takes thirty seconds.""Very stable; no worries about how much it can handle.""Because we were able to afford to go all flash, we don't manage the tiers, we're not moving data up, and we're not waiting for overnight cycles.""Our storage phones home. It is smart and intelligent in that aspect, which has been huge for us. We don't have to be storage administrators."

More Pure Storage FlashArray Pros →

"Customers are most impressed with SC's provisioning because you don't need to buy a large amount of storage upfront. It's pay-as-you-grow. It also has solid compression and duplication features.""It had many features, like a snapshot, replication, on-the-file RAID levels, mix-and-match files, those kinds of things.""The Dell support is helpful and the response is quick. The agents' knowledge is very good.""The process of reallocating data from fast disks (SSD or SAS) to slow disks (SATA) gives you better performance and better use of resources.""There's some new stuff coming with 7.3, which just got released, where they're spreading the sparing across the whole array, rather than having a dedicated spare disk, and have it sit there and do nothing until one of them dies, and then it kicks in - and having to rebuild all of that. Now, they'll do the sparing across all the disks and they say that is going to add not only space but performance to the array, with 7.3.""The most valuable feature is the ability to replicate. We are running a financial company and it needs to be available 24/7. We can't afford any downtime.""I think that Dell EMC is one of the best technical support services in Ukraine.""The most valuable feature is the speed for the end-user."

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"This has been one of the most reliable storage systems that I have ever used.""The solution is useful for machine learning and scientific applications, including computer simulations."

More VAST Data Pros →

Cons
"They have a product, FlashBlade, which is their object storage integration, and that's something that we haven't integrated with yet. This might be an area for additional focus as it would play into scalability, because the very nature of object storage is that it's infinitely scalable.""There are scenarios with very specific functionality around VMware integration particularly to do with the way we'd like to manage LUNs in VMware. The tools are pretty good but there's room for improvement there.""Just some nit picky stuff, like allowing servers and volumes to be grouped. Therefore, it would easier to work with them in the GUI.""In the configuration, which we brought in or tested it in, it has a very limited config as far as the array goes. That said, it still did more than our anticipation.""Having something native in the Pure Storage ecosystem would make it integrated and in one single company, and we wouldn't have to work with multiple organizations.""The technical support is okay, but could be improved.""Had some issues with Purity not being entirely compatible with VMware ESXi.""The 3PAR SSD arrays that we have are still failing a lot so even though we're under warranty, we still have to get someone out and usually have someone troubleshoot so that usually adds onto the cost. With Pure, we've had a disc fail and we pop it out and you pop it in and it's good to go."

More Pure Storage FlashArray Cons →

"While the price is competitive, in the next release it would be better if they could reduce the fees.""I would like to improve the processing ability.""I don't think the solution is very scalable.""The initial setup is somewhat complex and should be made simpler to do.""The ease of use could be improved. It took me a while to learn it.""While the scalability is good, there are certain limitations.""The administration and support (on the way that they delivered) was a little bit slow.""This product should be a lot more user-friendly."

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"The write performance could be improved because it is less than half of the read performance.""The read/write ratio is an area in the solution with some flaws and needs improvement."

More VAST Data Cons →

Pricing and Cost Advice
  • "We feel that the pricing is fair and the licensing process was easy for both."
  • "There is always room for negotiation."
  • "The price was slightly higher than others, but competitive, if you consider all the other features that you get from it."
  • "It is a more expensive solution, but it is worth it. You are getting what you paid for."
  • "For pricing, you have to take into account their performance on deduplication and compression in a $/GB comparison."
  • "We have seen a reduction in total cost of ownership (TCO)."
  • "It is a cheaper solution."
  • "Pure Storage is all-flash, so this sometimes tends to make it a bit more expensive in the beginning."
  • More Pure Storage FlashArray Pricing and Cost Advice →

  • "Always keep in mind, this is not just a enclosure with disks is a complete SAN as a service. There is software, license, and storage in one single solution."
  • "It's a very affordable solution."
  • "We have reviewed many platforms over the years. It is probably the best solution for its value."
  • "It is one of the most cost effective systems for us. We have been able to run it longer than most, getting the most benefit and money out of it."
  • "We have found the solution to be affordable."
  • "It has a good price point and offers some value-added enterprise features."
  • "Compared to other solutions out there, it's affordable."
  • "The scalability seems a bit more expensive than even buying a brand new one so far. That has been kind of a drawback."
  • More Dell SC Series 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."
  • More VAST Data Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:Both are great platforms, but if you are considering all flash solutions, I would recommend you to consider Pure… more »
    Top Answer:We consume less physical storage because of the solution’s deduplication and compression.
    Top Answer:We have customers who use a three-year or five-year license. We also have customers who use Evergreen.
    Top Answer:I find this version to be more budget-friendly compared to products from other vendors. This aspect greatly benefits my… more »
    Top Answer:There are costs involving the solution, vendor fees and product safety which are additional.
    Top Answer:I would like to improve the processing ability.
    Top Answer:The solution is useful for machine learning and scientific applications, including computer simulations.
    Top Answer:Price-wise, VAST Data is not the cheapest, not the most expensive one.
    Top Answer:The read/write ratio is an area in the solution with some flaws and needs improvement.
    Comparisons
    Also Known As
    SC Series Storage, Compellent
    Learn More
    Overview

    Pure Storage FlashArray is the world’s first enterprise-class storage array that runs exclusively on the nonvolatile memory express (NVMe) protocol for memory access and storage. It represents a totally state-of-the-art type of storage technology. It offers users shared accelerated storage that delivers cutting-edge features in the realms of performance, simplicity, and consolidation. Pure Storage is fresh and modern today and will be for the next decade. Without forklift upgrades or planned downtime, Pure Storage takes the work out of storage ownership and delivers unprecedented customer satisfaction.

    Pure Storage FlashArray is built with simplicity and reliability in mind. The solution can be implemented and optimized in hours, as opposed to other similar solutions that can take days. It has no moving parts, which removes areas where it could potentially be vulnerable to suffering errors. It is highly stable and gives users the ability to manage system shutdowns in a way that  prevents data loss.

    Benefits of Pure Storage FlashArray

    Some of the benefits of using Pure Storage FlashArray include:

    • A much higher level of speed than similar pieces of technology. Pure Storage FlashArray maximizes the speed at which data can be transferred while at the same time minimizing system latencies that might slow the transfer down. Additionally, it offers users quick memory read and data access speeds.

    • A higher bang for your buck in terms of the storage capabilities you get for the money you pay. They are smaller in size than more standard storage technologies, but they offer flash memory, which enables users to store larger amounts of data than the current standard.

    Reviews from Real Users

    Pure Storage FlashArray is a highly effective piece of storage technology which stands out among its competitors for a number of reasons. Two major ones are its overall robustness and the value that it offers by way of its reliability and ease of use. It provides users with many valuable features that allow them to maximize what they can do with this solution. Pure Storage FlashArray’s reliability and ease of use make it a highly valuable solution. 

    PeerSpot user Prabakaran K., a technical consultant at Injazat Data Systems, notes the robustness of this solution when he writes, "FlashArray has many valuable features. It's very user-friendly and it has high availability, so there is comparatively less downtime. During maintenance, there is no shutdown procedure, so you can directly power off the Array and manage the shutdown process without any data loss, which is a unique feature. Managing replication and data migration is also very easy."

    PeerSpot user Jason D., a cloud solutions architect at a tech services company, notes three features that make this solution valuable when he writes, "We've had different types of storage, and three things of this solution are valuable. The first one is its outstanding performance. The second one is its stability. In the about three years that we've had it, we've had component failures, but we never had a service interruption or any data loss. The third one, which is really critical, is that it is super easy to use in terms of provisioning, storage, and managing the arrays. I'm able to maintain a multi-site environment with a couple of dozen arrays with a single mid-level storage admin."

    Dell EMC SC Series arrays provide a unified platform for the ultimate in performance, adaptability and machine-driven efficiency. SC Series software delivers modern features that help you meet aggressive workload demands using the fewest drives necessary. With an open, future-ready design, SC Series storage integrates seamlessly with applications and infrastructure, enabling you to scale on a single platform and add capabilities without forklift upgrades.

    Innovation to break decades of data storage trade-offs.

    Sample Customers
    Nielsen, Lamar Advertising, LinkedIn, Betfair, UT-Dallas
    TGen, Frost Science, Gerrie Electric
    Norwest Venture Partners, General Dynamics Information Technology, Ginkgo Bioworks
    Top Industries
    REVIEWERS
    Financial Services Firm19%
    Healthcare Company12%
    Manufacturing Company10%
    Computer Software Company8%
    VISITORS READING REVIEWS
    Educational Organization31%
    Computer Software Company12%
    Manufacturing Company8%
    Financial Services Firm8%
    REVIEWERS
    Computer Software Company21%
    Healthcare Company14%
    Manufacturing Company14%
    Pharma/Biotech Company7%
    VISITORS READING REVIEWS
    Computer Software Company18%
    Government11%
    Manufacturing Company9%
    Financial Services Firm7%
    VISITORS READING REVIEWS
    Computer Software Company19%
    Manufacturing Company13%
    Financial Services Firm11%
    University6%
    Company Size
    REVIEWERS
    Small Business27%
    Midsize Enterprise16%
    Large Enterprise57%
    VISITORS READING REVIEWS
    Small Business18%
    Midsize Enterprise40%
    Large Enterprise42%
    REVIEWERS
    Small Business48%
    Midsize Enterprise18%
    Large Enterprise34%
    VISITORS READING REVIEWS
    Small Business29%
    Midsize Enterprise14%
    Large Enterprise57%
    VISITORS READING REVIEWS
    Small Business22%
    Midsize Enterprise15%
    Large Enterprise63%
    Buyer's Guide
    All-Flash Storage
    April 2024
    Find out what your peers are saying about Dell Technologies, NetApp, Pure Storage and others in All-Flash Storage. Updated: April 2024.
    768,578 professionals have used our research since 2012.

    Dell SC Series is ranked 24th in All-Flash Storage with 49 reviews while VAST Data is ranked 18th in All-Flash Storage with 2 reviews. Dell SC Series is rated 8.4, while VAST Data is rated 10.0. The top reviewer of Dell SC Series writes "Automated architecture that proactively optimizes your database ". On the other hand, the top reviewer of VAST Data writes "Stability-wise, a device that has been up and running for years". Dell SC Series is most compared with Dell PowerStore, Dell Unity XT, IBM FlashSystem, Huawei OceanStor and HPE Nimble Storage, whereas VAST Data is most compared with Pure Storage FlashBlade, NetApp AFF, Qumulo, Dell PowerScale (Isilon) and DDN SFA7990X.

    See our list of best All-Flash Storage vendors.

    We monitor all All-Flash Storage reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.