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Azure Managed Disks vs. DDN SFA NVMe Storage (DDN SFA200X2/SFA400X2) vs. Everpure FlashArray

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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Azure Managed Disks

    Score8.2 out of 10
    N/AMicrosoft's Managed Disks service on Azure are the company's recommended disk storage offering for use with Azure virtual machines for persistent storage of data.N/A

    DDN SFA NVMe Storage (DDN SFA200X2/SFA400X2)

    N/AN/ADDN Storage Fusion Architecture (SFA) appliances, available in the SFA200NV and SFA400NV editions, provide a scalable flash storage solution.N/A

    Everpure FlashArray

    Score8.2 out of 10
    N/AEverpure (formerly Pure Storage) offers all-flash array data storage promising affordability, high availability, and consistent performance.N/A
    Pricing
    Azure Managed DisksDDN SFA NVMe Storage (DDN SFA200X2/SFA400X2)Everpure FlashArray
    Editions & Modules
    No answers on this topic
    No answers on this topic
    No answers on this topic
    Offerings
    Pricing Offerings
    Azure Managed DisksDDN SFA NVMe Storage (DDN SFA200X2/SFA400X2)Everpure FlashArray
    Free Trial
    NoNoNo
    Free/Freemium Version
    NoNoNo
    Premium Consulting/Integration Services
    NoNoNo
    Entry-level Setup FeeNo setup feeNo setup feeNo setup fee
    Additional Details———
    More Pricing Information
    Community Pulse
    Azure Managed DisksDDN SFA NVMe Storage (DDN SFA200X2/SFA400X2)Everpure FlashArray
    Considered Multiple Products
    Microsoft
    No answer on this topic
    DataDirect Networks (DDN)
    No answer on this topic
    Everpure
    No answer on this topic
    Key User Insights
    Would buy again
    100%
    Would buy again
    10 Answers
    No answers on this topic
    100%
    Would buy again
    13 Answers
    Delivers good value for the price
    100%
    Delivers good value for the price
    9 Answers
    No answers on this topic
    92%
    Delivers good value for the price
    12 Answers
    Happy with the feature set
    100%
    Happy with the feature set
    10 Answers
    No answers on this topic
    100%
    Happy with the feature set
    13 Answers
    Lived up to sales and marketing promises
    100%
    Lived up to sales and marketing promises
    7 Answers
    No answers on this topic
    100%
    Lived up to sales and marketing promises
    13 Answers
    Implementation went as expected
    100%
    Implementation went as expected
    10 Answers
    No answers on this topic
    100%
    Implementation went as expected
    13 Answers
    Features
    Azure Managed DisksDDN SFA NVMe Storage (DDN SFA200X2/SFA400X2)Everpure FlashArray
    Enterprise Flash Array Storage
    Comparison of Enterprise Flash Array Storage features of Azure Managed Disks and DDN SFA NVMe Storage (DDN SFA200X2/SFA400X2) and Everpure FlashArray
    Feature
    Azure Managed Disks
    -
    Ratings
    DDN SFA NVMe Storage (DDN SFA200X2/SFA400X2)
    -
    Ratings
    Everpure FlashArray
    8.2
    155 Ratings
    8% below category average
    Flash Array Performance00 Ratings00 Ratings8.0155 Ratings
    Flash Array Integration00 Ratings00 Ratings10.0145 Ratings
    Data Compression00 Ratings00 Ratings6.0154 Ratings
    Non-Intrusive Upgrades00 Ratings00 Ratings8.0149 Ratings
    Simplicity00 Ratings00 Ratings10.0155 Ratings
    Power Savings00 Ratings00 Ratings7.0132 Ratings
    Best Alternatives
    Azure Managed DisksDDN SFA NVMe Storage (DDN SFA200X2/SFA400X2)Everpure FlashArray
    Small Businesses
    No answers on this topic
    No answers on this topic
    No answers on this topic
    Medium-sized Companies
    IBM Cloud Block Storage
    Score9 out of 10
    IBM Cloud Block Storage
    Score9 out of 10
    Dell Compellent (discontinued)
    Score8 out of 10
    Enterprises
    IBM Cloud Block Storage
    Score9 out of 10
    IBM Cloud Block Storage
    Score9 out of 10
    Dell VMAX
    Score9.7 out of 10
    All AlternativesView all alternativesView all alternativesView all alternatives
    User Ratings
    Azure Managed DisksDDN SFA NVMe Storage (DDN SFA200X2/SFA400X2)Everpure FlashArray
    Likelihood to Recommend
    8.2
    (10 ratings)
    -
    (0 ratings)
    9.0
    (208 ratings)
    Likelihood to Renew
    -
    (0 ratings)
    -
    (0 ratings)
    9.1
    (25 ratings)
    Usability
    -
    (0 ratings)
    -
    (0 ratings)
    9.0
    (17 ratings)
    Availability
    -
    (0 ratings)
    -
    (0 ratings)
    9.1
    (5 ratings)
    Performance
    -
    (0 ratings)
    -
    (0 ratings)
    8.8
    (5 ratings)
    Support Rating
    -
    (0 ratings)
    -
    (0 ratings)
    9.3
    (75 ratings)
    In-Person Training
    -
    (0 ratings)
    -
    (0 ratings)
    8.8
    (3 ratings)
    Online Training
    -
    (0 ratings)
    -
    (0 ratings)
    9.1
    (1 ratings)
    Implementation Rating
    -
    (0 ratings)
    -
    (0 ratings)
    9.1
    (6 ratings)
    Configurability
    -
    (0 ratings)
    -
    (0 ratings)
    9.1
    (2 ratings)
    Ease of integration
    -
    (0 ratings)
    -
    (0 ratings)
    9.1
    (3 ratings)
    Product Scalability
    -
    (0 ratings)
    -
    (0 ratings)
    9.1
    (4 ratings)
    Vendor post-sale
    -
    (0 ratings)
    -
    (0 ratings)
    9.1
    (5 ratings)
    Vendor pre-sale
    -
    (0 ratings)
    -
    (0 ratings)
    9.1
    (5 ratings)
    User Testimonials
    Azure Managed DisksDDN SFA NVMe Storage (DDN SFA200X2/SFA400X2)Everpure FlashArray
    Likelihood to Recommend
    Microsoft
    When it comes to addressing the durability and sacilibity issues with high security and availibilty Azure managed disks might be one of the best options out there but on the other hand if your project is low budgeted you could explore other options as well, as Azure manged disks can be quite expensive.
    Incentivized
    Read full review
    DataDirect Networks (DDN)
    No answers on this topic
    Everpure
    When you need speed, it's FAST, especially for MS SQL databases. If you are having bottlenecks, you can spend your time finding it in the code because it's not Pure Storage. Love the data reduction and duplication. We can store so much more on this unit than the base physical size. Love the data snapshots. When you need to complete copy your entire environment for testing etc. Nothing is easier, a few clicks and you are done. Extremely helpful for testing and training.
    Incentivized
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    Pros
    Microsoft
    • Improved reliability: Managed Disks come with built-in redundancy and automatic failover capabilities to ensure high availability and data durability.
    • Improved reliability: Managed Disks come with built-in redundancy and automatic failover capabilities to ensure high availability and data durability.
    • Flexible storage options: Managed Disks offer a variety of storage options such as Standard, Premium, and Ultra Disk storage, to cater to different performance and cost requirements.
    • Easy to use: Managed Disks can be easily created, configured, and managed using the Azure Portal, Azure PowerShell, Azure CLI, and Azure SDKs.
    Incentivized
    Read full review
    DataDirect Networks (DDN)
    No answers on this topic
    Everpure
    • The Pure Array does data reduction particularly well. We've seen a 7x reduction on some of our volumes.
    • It is easy to get used to the system after coming from other storage arrays.
    • It has some welcome additions such as a smartphone app that makes it easier to view your cases, etc.
    Incentivized
    Read full review
    Cons
    Microsoft
    • Open source is nice but a bit confusing for many without the full technical background.
    • Upgrades come but involve a learning curve which can be slow.
    • Risk management often needs additional oversight which could be better integrated.
    Incentivized
    Read full review
    DataDirect Networks (DDN)
    No answers on this topic
    Everpure
    • Reporting is too general. Being a tech nerd, I want to be able to see the nitty-gritty details. I also need to be able to define canned sets of reports for problem application systems.
    • Pricing is a bit higher then some of their direct competitors .
    • Seriously, I have nothing else.
    Incentivized
    Read full review
    Likelihood to Renew
    Microsoft
    No answers on this topic
    DataDirect Networks (DDN)
    No answers on this topic
    Everpure
    It has so far been a very fast and stable product. We have had wonderful support when we have needed it and the account manager and engineer attached to our organization have been very responsive with any questions and concerns we have had.
    Incentivized
    Read full review
    Usability
    Microsoft
    No answers on this topic
    DataDirect Networks (DDN)
    No answers on this topic
    Everpure
    From the day our first array was put in (2017) we have had very little issues using it the way we wanted to and none of the setup or processes we incorporate this into have ever been complex. All of the interfaces in the GUI are very intuitive and do not require any CLI experience to do what we need it to do.
    Incentivized
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    Reliability and Availability
    Microsoft
    No answers on this topic
    DataDirect Networks (DDN)
    No answers on this topic
    Everpure
    We have never had an outage with Purestorage. Yes we have had 2 drives go out but replacements were installed so fast there wasn't any issues. We have had a NVRAM module replaced but were noticed from Pure they were sending a replacement because they were predicting a failure so pure was proactive preventing any issues. Knowing Pure is monitoring our device 24x7 gives us peace of mind.
    Incentivized
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    Performance
    Microsoft
    No answers on this topic
    DataDirect Networks (DDN)
    No answers on this topic
    Everpure
    The corporation has a very diverse data load and when we migrate from a hybrid storage to pure all-flash, significant gains have already been observed. Latency always remains below 1 ms regardless of the load and volumetry used. Application performance also depends heavily on whether or not the code is more permormatic and network access infrastructure. The product has been meeting expectations
    Incentivized
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    Support Rating
    Microsoft
    No answers on this topic
    DataDirect Networks (DDN)
    No answers on this topic
    Everpure
    Pure Support is timely and communicative. They are always ready to assist and very skilled at what they do, no matter the time of day. Even at 12:10 a.m. on New Years Day when your array has a hiccup that causes some errors in your environment, they will be on the phone with you in an instant. If they are unable to determine the cause right away, because things appear to be normal, they will take your environment's configuration, lab it up in their support environment and then research until they figure out what caused the problem. Even if it takes 3 months. True story.
    Incentivized
    Read full review
    In-Person Training
    Microsoft
    No answers on this topic
    DataDirect Networks (DDN)
    No answers on this topic
    Everpure
    Excellent training and really you don't need that much. We received training at the Pure offices and also on site when the product was installed. Simple things like how to login to the GUI interface, how to setup users, how to create volume and mount it. How to make a snapshot, how to copy it and mount it. Really is pretty self explanatory on how to do things with the GUI interface. We were expecting complicated base on other vendor products, we got super simple.
    Incentivized
    Read full review
    Online Training
    Microsoft
    No answers on this topic
    DataDirect Networks (DDN)
    No answers on this topic
    Everpure
    Great videos and documentation. There is a common theme with PureStorage, "Keep it elegantly simple". They have great support network and great support user groups. Documentation has been very helpful with providing auditors with methods and procedures on security and other ways the product works. Great documentation on setting PureStorage to be the most effective with VM's, SQL Server, and other products.
    Incentivized
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    Implementation Rating
    Microsoft
    No answers on this topic
    DataDirect Networks (DDN)
    No answers on this topic
    Everpure
    The install was very quick. The engineer that Pure sent said that if we started by 10 am we would be done by lunchtime, and he was not kidding.
    Incentivized
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    Alternatives Considered
    Microsoft
    Azure Managed Disks stacked up very well against Amazon Elastic Block Store. In the End it really came down to the fact we are running numerous other Microsoft Azure products and Azure Managed Disks would fit nicely into that ecosystem. We had less ramp up for training and learning issues.
    Incentivized
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    DataDirect Networks (DDN)
    No answers on this topic
    Everpure
    Pure Storage FlashArray came up as being the most cost-effective of the lot plus the extras added like call-home support were very welcome. The competitors' options were a lot more expensive and the call-home support added a lot more to the already high costs.
    Incentivized
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    Scalability
    Microsoft
    No answers on this topic
    DataDirect Networks (DDN)
    No answers on this topic
    Everpure
    The product suite scales well and the FA in particular can service any need for all but the most demanding file protocol environments
    Incentivized
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    Return on Investment
    Microsoft
    • With Azure Managed Disks, it is easy and fast to transfer data.
    • The software offer amazing security features and we no longer worry about data security.
    • The software is great for data backup.
    Incentivized
    Read full review
    DataDirect Networks (DDN)
    No answers on this topic
    Everpure
    • Thanks to the deduplication that is built into the product we are seeing great reduction in total space required by consolidating similar data types on the same array.
    • Our users are very pleased with the performance.
    • The replication allowed us to move our workload from to another data center with minimal downtime.
    Incentivized
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    ScreenShots