Dell PowerMax Reviews

We are using the solution's application and snapshot feature.

The solution should include more AI features to make it smarter.

I have been using Dell PowerMax NVMe for a couple of years.

Dell PowerMax NVMe is a very stable solution.

The solution has limited scalability. Around three users use Dell PowerMax NVMe in our organization.

I rate the solution’s scalability a seven out of ten.

The solution’s technical support is good.

Positive

Operation-wise, the deployment takes 20 minutes. Our process may take longer for approval. It may take a couple of days.

IBM and Hitachi are Dell PowerMax NVMe's competitors. I would recommend the solution to other users.

Overall, I rate the solution a nine out of ten.

I would like to see more security features and improvements in the platform's ease of management. Sometimes, it isn't straightforward to understand, especially for new users.For example, if there are power issues and the system needs to be shut down, we need to connect with the support team and go through several steps. There are complications to powering down the system.

The backup features need enhancement. 

I have been using Dell PowerMax NVMe for three years.

The product is stable. I rate the stability as nine.

In our organization, three admin executives use the product. Regarding customers, there are many users since we provide municipal services. 

We haven't had much experience with technical support, but we did have some upgrades to the core system and firmware. The support team was very cooperative and responsive. We had some issues with timing, but the team was adaptable and worked to schedule maintenance events to suit our time zone.

We didn't face many challenges during setup, but the implementation team resolved some initial issues. We received some knowledge transfer, basic training, and orientation regarding the technology. Overall, the solution was successfully implemented.

Dell's team implemented the system; some products were configured and installed in our environment. We also received knowledge transfers from them. 

We used to use an HP storage solution. After we switched to PowerMax, performance significantly improved across the whole environment. About 95% of our services run on virtualized servers with Dell containers. With SAN storage, like PowerScan or Microsoft products, we saw multiple performance upgrades on the virtual machine side.

The lead application is the most valuable feature. The reduction of consumed space was significantly higher than with the previous solution.

NVMe technology gave the database servers a huge performance boost compared to the previous environment. Database admins were very happy with the improvement.

I rate it an eight. 

Our customers use the product for virtualization. They also use it for SAP deployments and bigger databases like PostgreSQL.

The solution provides an ease of handling backups and deployments. It provides a smart integration into the customer environment.

The product is very fast and reliable. It's certified for several scenarios. It is easy to handle. The UI is good.

The initial setup process is difficult.

I have been working with the product for five years.

It is the most stable system we know.

The tool is scalable until a certain point. There are only two versions available. Each has a limit, but the limit usually is never reached by our clients. Generally, the scalability is limited, but we have no problems with it.

The technical support is brilliant.

I have worked with NetApp before. Over the last three or four years, we only worked with Dell. Dell is easier to set up and handle. Dell is technically more advanced than NetApp. Dell’s support is better than NetApp's most of the time. The selling process of NetApp was a nightmare.

I rate the ease of setup a four out of ten. We have to prepare for the deployment and plan with the customer. We set up the hardware. We need Dell’s help with the software setup because we do not have access to all the tools that are needed for it.

The initial deployment and software work is done together. Afterward, we do the detailed configuration of the machine. We need one person from our organization and one from Dell for the deployment. The deployment can be done in one day. The maintenance is mostly easy. It’s done with the Copilot system. Dell checks the machine in advance and tells us whether the software version is available.

We get a return on our investment. The solution is not cheap, but it is worth buying. All our customers who bought the solution were satisfied and said they would buy it again.

The price is really high. It could be better. It is a high-end product.

We sell the solution, implement it, and support our customers. I recommend the solution to others. Overall, I rate the product a nine out of ten.

We are using this solution as our main storage. We use it with VMware, as well as our databases. We are customers of Dell and I'm a team lead for network and infrastructure. 

I like the operability and easy scalability of this product. It's also easy to integrate with all of our systems. It has high speed and a good name in the market. The accounting is good, easy, be accessible. 

The solution is quite expensive and I believe Dell should examine their prices because they are currently very, very high.

I've been using this solution for two years. 

The solution is stable. 

It's very easy to scale this product. 

The technical support is good, whenever there's an issue they figured out the problem and repaired the faulty part.

Positive

The initial setup is easy; our deployment took a few days. Dell carried out the deployment for us. We have around 2,000 users in the company. 

The cost depends on the capacity that you're using so every use case will have a different price. 

It's important to think about your workloads and define them. All right. I'd also recommend comparing prices, both within and outside Dell. 

Feature-wise the solution is perfect but because of the price, I rate this solution seven out of 10.  

We currently use PowerMax NVMe for our file server and all our VMs. It is a SAN, so all of our storage or data sits on it. It is just a great storage appliance.

With the SCM memory, it has been set it and forget it. It is being used as a cache drive. There is very little configuration for us to do. We just know that it is working.

PowerMax NVMe's QoS capabilities give us a lot of visibility into taking a look at what could be a potential performance issue. However, because it is so fast, we haven't really noticed any slowdowns from the date of deployment even until today.

It is a very good storage appliance for enterprise-level, mission-critical IT workloads because of its high redundancy, parity drives. It gives us the ability to not worry about our data. Or, if something were to go wrong, e.g., a drive pops, then we have our mission-critical warranty. We get a drive the same day, then get it swapped by the next business day at the latest.

PowerMax NVMe has made it a lot easier to understand how much we are able to provision. It has made it a lot faster to provision new things. 90% of my time for provisioning has been reduced. Also, it has made it very easy to understand and see everything behind it versus the older heritage, where Dell EMC was very convoluted and hard to get working. Things that used to take an hour, probably now take five to 10 minutes.

• The cost of the entire solution
• Their dedupe rates
• Ease of use
• Simplicity

Data availability is very high. Data security is also very good. There are a lot of encryption methods available.

We use the solution’s NVMe SCM storage tier feature. There is almost no overhead or management time involved. It was kind of set it and forget it.

The visibility within the storage resource tools or understanding the utilization of the SCM memory have been pain points. We know they are being used, but it is hard to actually see them within the actual GUI.

Firmware updates are a bit painful because you have to involve their support, as opposed to having the ability to do it yourself. This is probably for the best because you don't want something to go sideways while being the only person working on this and not having external support for it.

We have been using the physical appliance for 2.5 years.

It is a very robust, stable machine. We have had no worries whatsoever.

At this time, scalability is not applicable. I understand it is very easy to scale up. You just add on the drive shelf, then connect it in. That is really it. Now, you have all these drives available to you.

It is being used every single minute of every single day. The IOPs, the throughput data, is about 525 megabytes per second. So, it is actively being used at all times of day.

As time goes on, the usage of it will increase. That is just the nature of it being our primary storage array.

The technical support was very good. There have been no real issues. Any questions we have had, they were able to answer and assist with. There have been no problems whatsoever.

Because it is NVMe, it is extremely fast. It is a lot faster than our old SAN. It is hard to compare it to others in the market, only because we have never owned other products within the same generation. We switched to PowerMax NVMe because of aging hardware.

Prior, we were using a regular 7200 RPM disk. As a result, it was extremely slow. The upgrade to NVMe has been much appreciated by the company. Things that used to take four to five hours are now taking 15 minutes, if that.

It was a pretty complex process in the beginning: migrating data, verifying everything is good to go, standing up our volumes, and things of that nature. Once everything got going, it was a lot easier to understand and manage.

Deployment took about two weeks’ time, not including transfer times. With transfer times, it was closer to a month.

We set up our PowerMax, attached the source to VMware, and then migrated all of our VMs off of our old storage array into the new one. Once we verified everything was good, we turned off the old storage array and went from there.

We did it through Dell EMC ProDeploy, which is their professional services for this type of work. Our experience with them was very good. There were a couple of hiccups here and there, but it was more related to what was shipped to us, opposed to an actual hiccup with the implementation process.

We have seen an ROI based on time saved by being able to use a faster storage array versus our really slow, old one.

In terms of price-performance, it beat out other competitors when we were taking a look and comparing it to the market. That was one of the biggest driving points for us.

We did look at HPE Nimble Storage as well as Pure Storage. Pure Storage was probably the biggest competitor. At the time, we just wanted something that was a little bit more tried and true versus a new player in the storage array game.

Pure Storage did offer a couple of very niche tools related to SAP. PowerMax NVMe just came in very aggressively with their pricing, and that ultimately won them the business. 

PowerMax NVMe is very energy intensive, in terms of electricity. You need to spec that out properly. Just because it can fit in the rack doesn't mean it will work by sitting in the rack. You will probably need additional power, specifically just for PowerMax NVMe.

It isn't important at this very specific moment that the solution provides NVMe scale out capabilities. However, it will be once we decide to add more drives into this and expand our storage.

I would rate this solution as a nine (out of 10). There are definitely areas of improvement, but everything comes down to time and cost.

We are most interested in cloud utilization.

We would like to improve the delivery model. They don't have the delivery terms today. If they improve this area, everybody would be happy.

For the Romanian and Eastern European markets, we have long delivery times, and even if we have a solution, we don't have the products, and we don't know what to install. For the time being, manufacturers must enhance the delivery of all items while they have them.

If you go to Pure or you go to NetApp, they deliver in one month. If you go to Dell or HP, they will take up to six months for delivery. This is not a business model for today.

I have been working with Dell PowerMax NVMe for 10 years.

Dell PowerMax NVMe is a stable solution. The performance is good.

Dell PowerMax NVMe is a scalable solution.

It is suitable for enterprise customers.

They are now experiencing problems with Dell's specifications. They have a typical reporting period of five days and nine hours each day till Friday. 

Right now, on the enterprise side, they want 24 hours a day, seven days a week. It is not available in Romania, which is why you need to retain inventories or have some replacement components on hand to accomplish this type of integration with other vendors.

I am also working with HPE 3PAR. I am just looking for a place to get some 3PAR components. But nobody has it right now.

We are the HP Platinum partner in Romania, and we are now looking for a place to purchase documents from Europe.

Previously, we worked with Cisco, Lenovo, and Pure. The advantage was their delivery.

We don't an advantage. 

The consumer requests something that they do not have with the brand today. 

If it is storage, a server, or power, and we have it, they will purchase it. 

They do not wait for Dell, HP, or Cisco. It is the same for both. If you have Dell on hand, we will purchase it. If it's HP, they'll buy it. It. They don't care about the brand anymore.

The installation of Dell PowerMax NVMe was easy.

Deployment time depends on the customer's request since if you have a solution with a cluster or include VMware or a solution or disaster recovery, we can provide it in two days. But, in any case, it depends on the project and your relationship with the customer.

The price is on the market. It's not inexpensive, but it's available on the market.

The cost is determined by the solution. It's not the greatest option.

You built the solution and rely on the customer's requirements, on the budget since they know the price of the product, they know the service to the client and it's the same if it's HP, Dell, or Cisco. It is how the solution is created and implemented. 

Today, the client is asking for SLA and uptime for the critical months rather than the important months themselves. This is the most crucial. They don't care if it's from Dell, HP, or Cisco; they just care about this one.

I don't have any requirements. I am now really unhappy with the delivery, therefore I don't have any arguments or recommendations to make. 

If we receive the goods, everything will be okay. When we are working, we have something. We are now dissatisfied with our needs. Simply provide the delivery. It is more important now.

We are partners with Dell.

I would rate Dell PowerMax NVMe an eight out of ten.

It's our primary storage and it replaced some older and slower storage.

The most valuable aspects include the remote replication features. It allows us to protect our data using different data centers and replicate bi-directionally between our two main data centers.

Simpler management would probably be my biggest ask. Some of the management features could be simplified and that's probably the main thing they need to address.

I've been using this product for three years. 

It's very stable.

We do have two main data centers and we have a PowerMax in each one. It is our primary storage so pretty much everything we have is on it.

We do not plan to increase usage at this time.

They need to make it easier to get to higher levels of support.

Positive

We previously used other Dell products, such as the BNXs and XtremIO. 

We switched mainly to gain access to the top-of-the-line model and we had more money to spend.

The initial setup was fairly straightforward.

It's a multi-step process. We had a hardware guy come out for a day and install it. Then a couple of weeks later, an implementation person set some things up. We slowly phased it in over a month or so.

There's not a lot of maintenance. It's usually just me, or, if I need to do a code upgrade, I just call down.

From Dell, there was a couple of hardware personnel and then an implementer. From my side, it was just me and one other staff member.

It's hard to quantify ROI for me. I'm not an accountant.

They're finally getting the licensing right where it's not a la carte so much anymore. That said, it is pretty expensive. 

We evaluated products from Pure, NetApp, and Kaminario.

I'd rate the solution an eight out of ten.

We are using the PowerMax for our core banking solution, ERP, and our payment systems, as well as middleware, ATM, and the most critical banking systems.

The main improvement for us is that we have seen up to 12x performance improvements after moving from earlier, mid-range Dell EMC storage to PowerMax. Some of our reports, which were long-running, are now completed in a few minutes. Something that would take two hours is completed in 15 minutes and that has improved productivity. 

We also used to get timeouts from our storage, but now, after migrating to the PowerMax, there are no timeouts because the latencies are in microseconds, compared to the milliseconds of our old solution.

Our bandwidth requirements have been reduced because of the compression and the dedupe that we are getting with the built-in SRDF. It is bandwidth-optimized. And the best part is the reverse replication. Suppose you activate your DR. When you have to come back to the main array, only the changes are synced. That is unlike many other products. Here, only the changed tracks need to be updated, making the reverse replication very fast.

Also, by enabling the compression and deduplication, we get a very good level of compression and dedupe, of 4:1, which means if you have 40 terabytes, you only need to buy 10 terabytes. There are cost savings there. And by default, thin provisioning is in place, which also gives you at least a 40 percent reduction. And because of the bandwidth optimization, the link required for the DR replication is also reduced, meaning you are saving on the bandwidth costs. We have easily saved 50 percent.

Overall, you are getting very high-performing and reliable storage.

The most important feature is the performance, because we have four directors, all of them Active-Active. (PowerMax directors support multiple functions including front-end I/O modules).

It is highly available because it has multiple controllers. All of them are unlike some of the traditional storage arrays, where you assign certain LUNs to certain controllers. Here, everything is Active-Active. You don't assign a particular disk or LUN to a particular controller. All the controllers are servicing all of the LUNs. So from an availability point of view, we don't even know if a particular controller or director has failed. And all the spare part replacement, including controllers, can be done online while systems are working. We don't need to do it during off-peak hours. We can do so during normal working hours because the performance you get from the service, due to the other controllers, is enough to take care of any failed components.

There is also a Call Home facility configured, so the system can send out alerts to the Dell EMC support team. They can dispatch spare parts based on these alerts, so it is a fully integrated system.

Another valuable feature is the DR replication technology, which is based on the Dell EMC SRDF solution. It provides a very good level of near-real-time replication. It supports synchronous as well as asynchronous. When it comes to activating the DR, it is very easy.

Then there are the compression and deduplication which are always on. We get more than 4:1 capacity savings using them. The efficiency benefits from compression and deduplication are through a specialized hardware module within the storage itself, and that means there is no overhead to the compression and dedupe.

In addition, the solution supports IBM Power Systems, Solaris, VMware—almost everything is supported. That's important to us because we are using multiple hardware flavors including IBM Power Systems, SPARC machines, and HPE Onyx. All of these are different classes of machines, and we have different operating systems. We have Linux and Windows on physical and we have it running on VMware. Oracle virtualization is also supported. It supports a wide combination of specialized technologies and hardware.

And the built-in QoS capabilities enable you to drill down to any particular QoS levels and define the type of performance you'll have: diamond, platinum, or gold. The result is that different performance levels can be set for individual disks. Using the QoS functionality, we can vary the performance or prioritize it based on the criticality of the performance needs.

Another nice feature is the CloudIQ app. You can even monitor things using the app on your mobile. Every five minutes, the performance statistics and the system diagnosis data are sent to the cloud and you can access them sitting anywhere. You get these statistics at your fingertips.

Although they call it unified storage where you have SAN and NAS, with a NAS implementation on top of a SAN, the NAS implementation is a little complicated and clumsy. As SAN, as block storage, it is very powerful. However, even though NAS is provided as a feature, I don't think many customers will be using a PowerMax as a NAS because NAS is normally meant for file servers or some kind of archival storage. If they could provide a very good NAS implementation, it would be better, so that customers don't have to look for other simple solutions for NAS.

I have been using Dell EMC PowerMax NVMe for one and a half years.

We don't have any issues with the stability. It is rock-solid.

It is scalable. We recently did an upgrade. You can keep on adding disks within a shelf or even attach additional shelves.

Also, the NVMe scale-out capabilities are very important. Although we are using SSD, all-flash drives, the backend is NVMe. It is quite fast. The IOPS requirements will never reach the max. It is also future-looking storage because it supports storage class memory (SCM). That is where you can utilize the full benefits of the storage solution. Currently, we are not using SCM because it is quite expensive. At the moment, we don't need it, but the storage backend is already NVMe and the controllers are connected using InfiniBand for very high bandwidth.

It's also very easy to add or expand disks in very few steps. Everything can be done online, even the firmware updates, meaning that you don't need any downtime. It's all seamless.

Dell EMC's technical support is excellent. The backend support is very strong, just like the implementation team. They have a dedicated team for PowerMax, like they used to have for VMAX or Symmetrix.

Positive

We were using a Dell EMC mid-range storage solution before. 

It is a complex system, but the engineers and architects behind the implementation are well-versed. They're very technically competent. They're on top of the prerequisites, and there are a lot of those. For a first-timer customer the setup will be difficult, but they will help you. The implementation team is very strong. They're very clear on what needs to be done and how to do it. For us, it was a very clean implementation. We didn't have any hiccups.

It is not a one-day job. It is not a very easy installation. It requires the experts. But Dell EMC makes sure that you get a certified, real expert to do the implementation. It doesn't get done through a partner. Dell EMC themselves send their engineers for the installation.

It is high-end storage and it is a bit expensive, but it is doing what it is meant for: running business-critical applications or latency-sensitive applications like ATM payments, and those kinds of core banking systems.

There may be customers who don't utilize all the compression features of competing products, thinking they may slow the system down. I know certain customers who have bought competing products, but they keep the compression and deduplication disabled by default, or even the encryption, because they create additional overhead. That means that with those solutions, you need to have more capacity than what you need with PowerMax. The guarantee with PowerMax is that there is no compromise on performance, even if you enable compression, deduplication, and encryption.

This particular model of storage is considered Tier 0 storage for the most mission-critical applications, the applications that require a very high level of reliability and low latency. It's also for the types of applications that require real-time replication across different sites. The solution is suitable for mission-critical applications and not for archiving, because it is not cheap.