Most Helpful Review
Find out what your peers are saying about Dell EMC SC Series vs. NetApp All Flash FAS and other solutions.
310,362 professionals have used our research since 2012.
We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
It has good dedupe and compression. Also, the built-in data migration capabilities are pretty good, as is the federation. When we started migrating the workloads from different storage platforms, like NetApp and XtremeIO, it helped us in moving to that direction.
With auto-tiering, it's easier to understand than most arrays, knowing that all of your writes go to the tier that you specify, with easy-to-create storage profiles.
A valuable feature is the performance of the auto-tiering. It will move hot data up to your fastest Tier 1 or move your slow data down. Data progression is what it's called. With the auto-tiering you can have multiple tiers, you can have your Tier 1 be either spinning or flash, all the way down to 7.2K. It will change the RAID on the fly so your writes come in at RAID 10. After they sit for a while, they get converted to RAID 5, then they'll cool off and move down the tiers. Your performance is kept going, while the cold data is moved to your slow, non-performance tiers.
With federation, you can have multiple systems across sites. You can treat them as one, and with a live migration, volumes don't go down. You can move them from site to site, doing maintenance, and keep your environment up.
It's very scalable, especially with federation. If you outgrow the number of spindles that a unit can support, depending on the model, you can go into federation.
The most valuable feature is the no-forklift upgrade. While the thing is running, I can change out the controllers one at a time and keep the customer up and running. I can add shelves and storage and SSD drives or spinning drives to the system, while it's running. I can bring all that in and rebalance the load across the new disks or, if we take disks away, rebalance the load across what's remaining, and it just works.
There's some new stuff coming with 7.3, which just got released, where they're spreading the sparing across the whole array, rather than having a dedicated spare disk, and have it sit there and do nothing until one of them dies, and then it kicks in - and having to rebuild all of that. Now, they'll do the sparing across all the disks and they say that is going to add not only space but performance to the array, with 7.3.
The most valuable feature is the ability to replicate. We are running a financial company and it needs to be available 24/7. We can't afford any downtime.
Its efficiency and scalability are the most valuable features.
The most valuable features for AFF are the speed, durability, back up, the time, the workloads that we are using currently are much faster than what they used to be. We're getting a lot of different things out of All Flash.
The valuable features are the fabric pool. We are taking our cold data and pumping it straight into an estuary bucket. Also, efficiency. We're getting about two and a half times upwards of data efficiency through compaction, compression, deduplication, and it's size. When we refreshed from two or three racks of spinning discs down into 5U of rack space, it not only saved us a whole heap of costs in our data center environment but also it's nice to be green. The power savings alone equated to be about 50 tons of CO2 a year that we no longer emit. It's a big game changer.
Previously we had migrated from Dell EMC and we had a lot of difficulties moving data around. Now, if we need to move it to any slower storage, we can move it with just a vault move within the cluster. Even moving data between clusters is extremely simple using SnapMirror. The mobility options for data in All Flash FAS have been awesome.
Tech support has been absolutely amazing. I think on the technical aspects as well, my staff is able to get great support from the NetApp technical support resources that we have. What I love about NetApp is they have a health care division. At times, it's such an amazing thing because if we have a healthcare-related issue, there's no one better than having prior CIOs from health care organizations that NetApp has hired, and that are part of the health care team, to help out with any of those initiatives and support problems. Support has been absolutely phenomenal.
NetApp tech support is so good. Their tech support has always been so stable and the people are so good in case of any failure or any good feature that needs to be updated or features that supposedly can help with performance to improve some performance. NetApp support is one of the best that I deal with.
Scalability is excellent. If we need more space, it's a no downtime solution. It's harder to get the funding than it is to get the solution itself.
This solution makes everything a lot faster. The time to move data around, boot and migrate VMs is much faster.
Licensing, especially on the storage line, could use some simplification. It's not terrible, but, for example, with the Isilon series, they've gone to completely a la carte. A la carte is very difficult to traverse, as to what you need. It would be more beneficial, at least from my point of view as a customer, if they did it more like car companies do, where there are package lines
One option I would like to see is, when you're up on the view-screen, to be able to incorporate getting to what HPE call the iLO, the Integrated Lights-Out. To be able to get that instead of having to go back and trying to find IP addresses and re-institute those would be good. It would be good to be able to that put on the initial splash screen.
I would like to see higher compression, dedupe, faster I/O, and bigger drives.
I would like to see an integrated key manager in the controllers. Currently, it's an external product. It would be nice to have the option of having a built-in key for self-encrypting drive features.
We can definitely see a need for it being a multi-controller system for customers who want to scale beyond the current capability. That's always a downside. A lot of the new systems are scaling vertically, they scale out, and the Compellent, of course, is controllers with shelves under it, so you don't scale out with it, unless you add another one. But if you do, they don't talk to each other, like some of the other solutions that we sell.
An issue we had was that the controller went down during an upgrade because of their upgrading the code. One side of the switch was down.
In terms of additional features, I would like to see some kind of I/O meter, to indicate what we are using in terms of performance. I would like to see automation with that, where it would give me the trends. I want to know those things easily, to help me know where issues are going to occur.
I would like to have 100% functionality through the web app.
The scaling needs improvement. NetApp is limited for scaling options.
The bad part about having scalability is the expense. It is currently extremely expensive, to be able to scale so fast on flash.
I would like for them to develop the ability to detach the fabric pool. Once you've added it to an aggregate it's there for life and it would be nice to disconnect it if we ever had to.
As for AFF itself, I don't have any suggestions of what I would be excited about seeing. I think that adding the support for the rest of APIs to AFF would be super handy. I think it's something that we've been waiting for for a while which would be fantastic.
The total cost of ownership has increased a little.
I would like to see the ability to include more applications from applications to managed storage. If we can have more applications or more interface in more applications, that would be great.
I come tech support with difficulty because I installed NetApp for many years I know what to expect when I call. When I don't get their support tech that I'm expecting and I'm trying to get to the right one, it can get very frustrating for me personally, trying to all-flash push my way into the right person. NetApp has the right people, it's just a matter of getting to them.
I need faster Fibre Channel over Ethernet. They top out at 10GBs today and I would like that to go to 40 or 100.
Pricing and Cost Advice
We have found it to be affordable. Comparing the cost with other hardware, it seems to be right in line with the compute and the storage that we get with it.
The scalability seems a bit more expensive than even buying a brand new one so far. That has been kind of a drawback.
We were able to afford two tiers of flash storage at a price where the competition was giving us one tier or just a handful of discs.
The maintenance is usually pretty good. It's not like some of the others where they increase it in the fourth, fifth, or sixth years.
It's absolutely affordable. Again, not having to do a forklift upgrade like some of the others have had to do in the past, it's very affordable for our customers and they continue to buy.
Compared to other solutions out there, it's affordable.
It has a good price point and offers some value-added enterprise features.
We have reviewed many platforms over the years. It is probably the best solution for its value.
With other options, you need to buy a couple of different products to achieve the same outcome.
Our TCO has increased by 15 to 18 percent.
Using NetApp, our total cost of ownership decreased by 17%.
Our TCO decreased significantly because we were paying maintenance on nine different arrays throughout the country. We've condensed those down to three arrays, and our maintenance fees from the IBM product dropped by over a half million dollars a year, saving us $500,000 USD.
The total cost, the pricing of it, has gone up quite a bit.
Disk level encryption is already in the solution, but it is very costly. Its pricing should come down.
From an application standpoint, we have seen a lot of return investment on the speeds and responsiveness of the actual storage.
Our total cost of ownership (TCO) has decreased by 40 percent.
out of 33 in All-Flash Storage Arrays
out of 33 in All-Flash Storage Arrays
Compared 50% of the time.
Compared 17% of the time.
Compared 15% of the time.
Compared 31% of the time.
Compared 24% of the time.
Compared 16% of the time.
Also Known As
|SC Series Storage||NetApp AFF, NetApp Flash FAS|
Dell EMC SC Series arrays provide a unified platform for the ultimate in performance, adaptability and machine-driven efficiency. SC Series software delivers modern features that help you meet aggressive workload demands using the fewest drives necessary. With an open, future-ready design, SC Series storage integrates seamlessly with applications and infrastructure, enabling you to scale on a single platform and add capabilities without forklift upgrades.
NetApp AFF8000 All Flash FAS systems combine all-flash performance with unified data management from flash to disk to cloud. Leverage the Data Fabric to move data securely across your choice of clouds—enabled by Cloud ONTAP™ and NetApp Private Storage for Cloud. Plus, you get the industry’s most efficient and comprehensive integrated data protection suite, on premises or in the cloud.
Learn more about Dell EMC SC Series
Learn more about NetApp All Flash FAS
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|Acibadem Healthcare Group, AmTrust Financial Services, Citrix Systems, DWD, Mantra Group|
Financial Services Firm8%
Financial Services Firm12%
Financial Services Firm18%