Dell 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.
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PowerProtect DD Series
Score 8.6 out of 10
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PowerProtect DD (a next-generation appliance replacing Dell EMC Data Domain) is a suite of hardware appliances used for
data protection, backup, storage and deduplication. PowerProtect appliance offerings are
cloud-enabled and vary by organization size, capable of supporting small
business and enterprises.
PowerProtect appliances are separated into two categories: entry-level
to midrange, and enterprise.
Entry-Level to Midrange Backup Appliances
PowerProtect…
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Pricing
Dell Unity XT Unified Storage
PowerProtect DD Series
Editions & Modules
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Offerings
Pricing Offerings
Dell Unity XT Unified Storage
PowerProtect DD Series
Free Trial
No
No
Free/Freemium Version
No
No
Premium Consulting/Integration Services
No
No
Entry-level Setup Fee
No setup fee
No setup fee
Additional Details
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More Pricing Information
Community Pulse
Dell Unity XT Unified Storage
PowerProtect DD Series
Considered Both Products
Dell Unity XT Unified Storage
Verified User
Administrator
Chose Dell Unity XT Unified Storage
Due the corporations history of using Dell solutions, Dell EMC Unity fit in perfectly with the corporations technology strategy. It also was comparable to other solutions in terms of performance and reliability. The support was also exceptional.
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.
We have huge data coming in from different sources and also from multiple organizations in our Data centres. This data had multiple copies of the same data and was huge in size therefore, we wanted to have a solution in place which can help us with a good amount of deduplication at the deepest possible level to make sure that our ecosystem does not have multiple copies of the same data and is also efficient at the same time. Having said this, we wanted this solution to be secure and reliable since it had to be exposed to a huge critical set of data in the market. To add, backup and restoration was something that we were also keen on evaluating so that once we have efficient data within our system, the time it takes to backup and restoration also reduces. And all this was justified by this solution when we signed up with them. From the pricing perspective and the implementation side, the solution needs improvement to make it more efficient and user-friendly.
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.
DD has performed flawlessly for almost 10 years as our backup/recovery storage with offsite replication. Given its track record and great support from EMC, we're unlikely to look elsewhere any time soon.
I have found PowerProtect DD to be very easy to use. The instructions are clear and the user interface is straightforward. I haven't needed to do any serious data recovery yet, however I found the process of backing up my data through PowerProtect DD to be relatively easy
Not only support for Unity, but for any Dell product, whether for companies or for the end consumer. Support is agile, helpful, and always focused on solving the problem. To date, there has been no problem that Dell's support has failed to resolve and help us with.
Customer support has had some ups and downs here. We've had several issues with EMC support before and during the acquisition by Dell, but in the last 18 months support has been top notch. Quick and knowledgeable help is but a chat away, or they will call you back so you don't have to wait on hold. The team supporting us is responsive and is quick to assist with any request or issue.
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.
I have used NetBackup, CommVault, Tivoli, and Actifio in my previous environments. With Data Domain I am not constantly babysitting my backup to make sure it is not choking and dying and we are not bound by the same channel lane path constraints most backup software and hardware works on. By far the initial cost has been more than made up for with the time not being dedicated to backup.
Data Domain says 20+ hours per week when compared to using a tape library. Once the unit is configured it basically takes care of itself.
With MTree replication we no longer need to send tapes to an offsite storage facility.
Having a second data domain at our DR site allows us to perform recoveries from any of our replicated backups. We do not have to order and wait for tapes to arrive.
