Dell EMC Unity XT reviews

Storage.

I didn't choose this solution. My boss picked the solution. I actually suggested something else from a different vendor. Personally, my opinion of it is there aren't a lot of great features with it.

There are plenty of areas for improvement. 

They can improve on the speed. 

They can improve on the dedupe features, because right now, if you're using certain functionalities, certain criteria, it doesn't dedupe. It's very limited in one sense, while other vendors dedupe on primary, on critical tier-1 data.

You get support, but sometimes you have to sit there and try to fight through tier-1 just to get to tier-2, to get the correct support, to get particular items corrected. Sometimes it's a battle just to fight through support to get the right people. Most of the time, their first-level support is not very technical, so they tend to give you a page number out of their administration guide, which they call their instruction booklet, and they have you read it. I already have the admin guide. I don't need to read it. I need someone to help me because my system is down. I have a production environment that's very critical.

16 months.

It is stable. I give it that. I have had no issues such as where it just decides to take a vacation or drop dead. I've never had that happen. It's pretty stable. 

It is limited to a certain amount of terabytes. We haven't reached that threshold yet. 

As I said above, when you call, their support is a little light on the "tech. Sometimes you get the correct people. Sometimes you don't. I'd give tech support a four out of 10.

Basically, we used the same company's storage. They kind of revamped the same model and gave it a different name. They rebranded it because they supposedly restructured the whole code, redesigned the code. But basically, it's the same model, but rebranded.

I think they advertise that configuring this model takes less than an hour. But we had an integration firm that came in to do the install. It took some four to five hours just to rack it and configure it. I wouldn't say it was too complicated, and I wouldn't say it was extremely quick compared to what they advertise, that, "You can get the box running within an hour."

I personally had other options that I would have liked to explore, but my boss chose this, so I had no choice.

It's basically the same unit as a VNX, as the predecessor, so it was not that much of a change besides a redesign in code. 

My advice would be do your due diligence in research. Ask a lot of questions. If you can go to the vendor - they have these offices where they have lab environments - go there. Check it out. Test it. Look at it. Do everything before you make the purchase, because once you buy it you're stuck with it. There's no money-back guarantee. Once you buy it, you're stuck with it for the next three to five years. You're spending a quarter million dollars all the way to maybe $5 -$6 million. It's not like you go into a retail store, "The shirt doesn't fit. Can I get my money back, or something else?" You can't do that.

They're slow to implement new innovation with their product. They look at other vendors, I'm guessing, use other vendors as a "guinea pig." If another vendor came out with something new and innovative in their product, they would probably sit there, wait three years to see how the market reacts to that special design, the functionality that they implemented. EMC doesn't really innovate. They just sit there and wait for other people to innovate, and then they just copy.

Their product is stable. That's why people just buy it. Their company is big, and that's why they buy it, because they know EMC has been around for ages. It's one of the very first SAN vendors, since the 1970s. It's that old. It's an ancient company, so people buy for stability.

It’s helped with the overall stability of our VMware environment.

We use it to provide VMware VMFS to our VMware environment. Also, we use it for replication of data stores to another EMC Unity 300. This works fantastically.

• It’s easy to manage. 
• The interface is great. 
• Underlying functionality works well. 

The only improvement would be a lower cost per unit/disks, however on the whole we are very pleased with this product. 

None whatsoever. A big update was released in which Dell contacted us and did the upgrade.

None whatsoever. We expanded both our EMC Unity disks by 10TB without any disruption or issues. Simply added the disks, then created further data stores.

We moved away from NetApp FAS storage and really like EMC Unity.

Delivers High IOPS, but more important, low latency as this is the most important part for our usage.

• VMware integration, why is pretty self-explanatory, though Nimble offers better VMware integration then EMC does, which is odd given where EMC comes from.
• Veeam Backup integration: Veeam is the defacto standard for backing up of virtual environments.
• Fibre Channel support

I’d say better VMware integration. Currently, EMC relies on an additional VM (virtual machine) for integration with vCenter, whereas Nimble interfaces directly without the need of an additional virtual machine.

Both products are fully HTML5 compliant, which makes me very happy. We have been able to fully eliminate Adobe Flash thanks to this.

Firmware Upgrades in EMC Unity require you to manually download OS and Drive firmware, this should be integrated (Nimble does this). When you order an EMC Unity, you have to specify the block size. This is weird for me and even weirder that you cannot change this afterwards, you should be able to specify per LUN/datastore (Nimble does this as well).

No.

Not yet.

Decreased administration efforts, improved manageability.

• User friendly interface
• Scalability
• It is shipped with all licensed, included for this product range, no need to buy additional licenses
• Flexible support plans 
• Prompt answers from EMC support

Thick provisioning of LUNs.

Firmware management form EMC. Strange way to populate firmware based on spread ratio among the customers of EMC Unity.

Yes, but did not affect systems which relay on it. Firmware patch was released by EMC.

Not for now.

We use this solution mainly with our clients in the education sector, in order to consolidate their data into a single, unified storage setup.

This solution has allowed us a high level of visualizations.

We particularly like the user interface on cloud IQ with this product.

We would like to see more advanced integration capability added to this solution.

We have been using this solution for the last six months.

We have found this solution to be quite stable.

We have had no problems scaling up this solution.

The setup of this solution is very user-friendly and, as long as the prerequisites are met, then deployment should not take more than two to three days.

Before setting up this solution we would advise that organizations prepare the physical equipment that will be required for on-premises deployment, as well as gathering information on the data to be migrated.

This will allow for an average deployment time of one to two days.

We would rate this solution a nine out of ten.

All of our servers are Dell EMC servers. We have it integrated with SharePoint and all of our applications.

It's been a great infrastructure to build upon.

For me, the best thing is the reliability. Even some of ours that are somewhat old or out of warranty have a very solid, excellent reliability.

I love the systems management of the servers. It's easy to set up, easy to monitor.

Excellent stability. A lot of ours are older, even past what would be considered end-of-life, but they still have a very low failure rate.

Scalability is good. We use some Dell EMC blade servers, so it's easy to add another blade server without a lot of cabling or setup.

Good tech support. We can usually get a parts dispatch without too much fuss.

The initial setup was easy.

The pricing is right in line with competitors.

I always recommend Dell EMC servers in general, as far as their reliability goes and the management software built in.

I rate it at nine out of ten. Overall, we're very happy with the product. It's not perfect, there are little bits of improvement that could be made to things that we use such as Dell EMC OpenManage Essentials, minor things. It's good, just not perfect.

The ease of use, which makes it very good.

We use it to backup our storage, and also positioning LANs by using the file option, then the block. It is very easy and convenient.

The payment account area.

For approximately a year.

At the moment, there are no issues.

We once had an issue where one LAN was full, and because it was full it was making the SP reboot. But with the upgrade, we decide it was a non-issue, and with the upgrade, it was fixed. The upgrade fixed it.

There are no issues with the scalability.

They have been helpful and knowledgeable.

We used DNX, but we needed to buy something for the backup solution. That is why we went for Unity.

The initial setup is simple, okay, and easy.

The pricing is fine and licensing is okay.

Yes, we looked at Hitachi.

We are partners with this vendor.

The primary use case is storage.

The solution helps us be more competitive in the market against our competitors.

We use replication.

It has reduced complexity.

It is missing some features, like deduplication.

It is pretty stable.

It can scale.

The technical support is good.

The initial setup has straightforward and complex pieces, such as, the integration. 

We have seen ROI

We don't use the cloud options.