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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Dell Unity XT Unified Storage

    Score8.5 out of 10
    N/ADell Unity XT hybrid flash arrays are storage systems for running general purpose workloads that do not require the low latencies and speed of all flash/NVMe architectures. Unity XT hybrid flash arrays balance performance, efficiency, features or outcomes.N/A

    VAST Data

    N/AN/AVAST's universal storage innovations combine to deliver a compounded level of storage savings with the goal of making flash affordable. VAST provides All Flash performance which allows users to write at Storage Class Memory speeds, read at NVMe speeds and scale to millions of IOPS and Terabytes per second. VAST's File and Object Storage solution scales to meet any application or capacity agenda all while being engineered at every level to deliver unrivaled system efficiency.N/A
    Pricing
    Dell Unity XT Unified StorageVAST Data
    Editions & Modules
    No answers on this topic
    No answers on this topic
    Offerings
    Pricing Offerings
    Dell Unity XT Unified StorageVAST Data
    Free Trial
    NoNo
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details
    More Pricing Information
    Community Pulse
    Dell Unity XT Unified StorageVAST Data
    Considered Both Products
    Dell Technologies
    No answer on this topic
    VAST Data
    No answer on this topic
    Key User Insights
    Would buy again
    82%
    Would buy again
    14 Answers
    No answers on this topic
    Delivers good value for the price
    94%
    Delivers good value for the price
    15 Answers
    No answers on this topic
    Happy with the feature set
    100%
    Happy with the feature set
    17 Answers
    No answers on this topic
    Lived up to sales and marketing promises
    100%
    Lived up to sales and marketing promises
    12 Answers
    No answers on this topic
    Implementation went as expected
    100%
    Implementation went as expected
    14 Answers
    No answers on this topic
    Features
    Dell Unity XT Unified StorageVAST Data
    Enterprise Flash Array Storage
    Comparison of Enterprise Flash Array Storage features of Dell Unity XT Unified Storage and VAST Data
    Feature
    Dell Unity XT Unified Storage
    9.3
    16 Ratings
    5% above category average
    VAST Data
    -
    Ratings
    Flash Array Performance10.014 Ratings00 Ratings
    Flash Array Integration10.014 Ratings00 Ratings
    Data Compression9.013 Ratings00 Ratings
    Non-Intrusive Upgrades9.016 Ratings00 Ratings
    Simplicity9.016 Ratings00 Ratings
    Power Savings9.015 Ratings00 Ratings
    Best Alternatives
    Dell Unity XT Unified StorageVAST Data
    Small Businesses
    No answers on this topic
    No answers on this topic
    Medium-sized Companies
    Dell Compellent (discontinued)
    Score8 out of 10
    Dell Compellent (discontinued)
    Score8 out of 10
    Enterprises
    Everpure FlashArray
    Score8.2 out of 10
    Everpure FlashArray
    Score8.2 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    Dell Unity XT Unified StorageVAST Data
    Likelihood to Recommend
    8.0
    (21 ratings)
    -
    (0 ratings)
    Usability
    10.0
    (4 ratings)
    -
    (0 ratings)
    Support Rating
    9.0
    (6 ratings)
    -
    (0 ratings)
    User Testimonials
    Dell Unity XT Unified StorageVAST Data
    Likelihood to Recommend
    Dell Technologies
    Dell EMC Unity is an easy system and very flexible component and very easy to navigate while providing effective services and management of multiple project information management and the data pulling from the supported third-party platform is easy and quick. Excellent reporting features and easy to use and the analytics tools are amazing.
    Incentivized
    Read full review
    VAST Data
    No answers on this topic
    Pros
    Dell Technologies
    • Enables you to create multiple copies of any database.
    • Data savings feature with compression.
    • Integrity with VMWare, RHEL, Oracle.
    • The best option is a midrange unified storage array in a customer environment.
    • Some models support NMMe.
    • Copy Data Management (iCDM), Data-At-Rest-Encryption (D@RE).
    Incentivized
    Read full review
    VAST Data
    No answers on this topic
    Cons
    Dell Technologies
    • Alerting: receiving an alert when an issue occurs. That is good to know. However, if the alert is cleared, or somehow no longer in alarm, no email is received. At times I will receive the email alert on weekends, not knowing if the issue is resolved or not until Monday when I can access the unit. I have learned in most instances, the alert is a false alarm, which could be a problem.
    • The alerting itself is sometimes not clear. For example, it tells me the link is down, we reset the connection, the link is still down, a tech was dispatched, he troubleshot, and finally the alarm cleared. This incident took almost a week. It went back into alarm after he left, then suddenly it cleared on its own.
    Incentivized
    Read full review
    VAST Data
    No answers on this topic
    Usability
    Dell Technologies
    The Unity was easy to connect, set up and maintain
    Incentivized
    Read full review
    VAST Data
    No answers on this topic
    Support Rating
    Dell Technologies
    Dell EMC Unity, in my honest opinion, is basically an all-flash VNX with a better interface. There is ZERO innovation coming out of EMC. If you want a company that's going to give you good support and be proud of their product instead of their profit margin, I strongly urge you to look elsewhere as there are better and more innovative products in the marketplace.
    Incentivized
    Read full review
    VAST Data
    No answers on this topic
    Alternatives Considered
    Dell Technologies
    I was instructed to buy these arrays, but I was not given the opportunity to evaluate other arrays. We evaluated other products in the market that competed with Unity and found that the younger array built from scratch had far better features, software, and ease of use. The Unity system has a unique way of storing the data when compared with other systems.
    Incentivized
    Read full review
    VAST Data
    No answers on this topic
    Return on Investment
    Dell Technologies
    • Less business downtime and reliability is a major business concern. DELL EMC UNITY addresses this concern well and provides robust storage.
    • Investing in UNITY system is less expensive than all-flash storage systems.
    • Managing and provisioning VMware disks became simpler from a single interface in the Vcenter
    Incentivized
    Read full review
    VAST Data
    No answers on this topic
    ScreenShots