Clustered Data ONTAP 8.3b3 is valuable. Also, valuable is the easy migration between our old NetApp solution and this one. It was painless, as there was no downtime and we saw immediate results.
R&D IT Admin at a comms service provider with 1,001-5,000 employees
The whole process of compilation, builds, and exports takes a lot less time. So instead of 10 builds per day, I can do three times as much. I would like better monitoring apps or software.
What is most valuable?
How has it helped my organization?
Lower latency means faster end products. From development to the end, it now takes less time to compile a product and export it. The whole process of compilation, builds, and exports takes a lot less time. So instead of 10 builds per day, I can do three times as much.
What needs improvement?
Knowledge base on the internet needs improvements so that I can find my own solution for stuff. I'd also like better monitoring apps or software.
For how long have I used the solution?
We've been using it for about six months for low latency and critical loads.
Buyer's Guide
NetApp AFF
February 2025
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Learn what your peers think about NetApp AFF. Get advice and tips from experienced pros sharing their opinions. Updated: February 2025.
839,255 professionals have used our research since 2012.
What do I think about the stability of the solution?
10/10
What do I think about the scalability of the solution?
It's very scalable.
How are customer service and support?
Customer Service:
8/10
Technical Support:8/10
Which solution did I use previously and why did I switch?
Before this we were using 7-Mode and other NetApp FAS products. We upgraded for speed and newer features.
How was the initial setup?
The initial setup was really easy. It took three days to set up once we got it.
What about the implementation team?
We used a vendor team with in-house personnel. The vendor team were 9/10.
What was our ROI?
8/10
Which other solutions did I evaluate?
- HP 3PAR 7400
- XtremIO
- Nutanix
- SimpliVity
We chose NetApp for a mix of reasons -- the price was great and also because we were working with NetApp before. It was really easy to migrate everything and keep everything using NetApp technology.
What other advice do I have?
It's good, but not perfect. If you are already working with NetApp, this is the very clear choice.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
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Digital Technology IT at a manufacturing company with 10,001+ employees
Flexible with great design and simple management
Pros and Cons
- "The design has been great."
- "The knowledge base could be improved."
What is our primary use case?
The storage aspect is the main area we utilize.
How has it helped my organization?
NetApp has provided us with a lot of flexibility. It helps us a lot with fast deliveries. It offers simple management.
What is most valuable?
The design has been great. It checks all the boxes with less struggle compared to other technologies.
What needs improvement?
The knowledge base could be improved. We want to continue to learn things and move forward.
What do I think about the scalability of the solution?
We do plan to expand usage. This product is our primary storage.
Which other solutions did I evaluate?
We considered solutions like Dell and EMC. This product just checked the boxes. Security was also a big factor when deciding which to choose.
What other advice do I have?
Our goal moving forward is to get the latest technologies as needed. In the future, upcoming investments will center around AI, data storage and optimization and cybersecurity. We might leverage AI and how we do things internally and assess what we can and can't improve.
I'd rate the solution nine out of ten.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Last updated: Oct 6, 2024
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NetApp AFF
February 2025
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Learn what your peers think about NetApp AFF. Get advice and tips from experienced pros sharing their opinions. Updated: February 2025.
839,255 professionals have used our research since 2012.
Specialist Senior at a consultancy with 10,001+ employees
Stable, almost immeasurable speed, and good technical support
Pros and Cons
- "The most valuable feature is speed."
- "The price of NVMe storage is very expensive."
What is our primary use case?
Our primary use for this solution is NFS and fiber channel mounts for VMware and Solaris.
How has it helped my organization?
Prior to deploying this product, we were having such severe latency issues that certain applications and certain services were becoming unavailable at times. Moving to the AFF completely obliterated all those issues that we were having.
With regard to the overall latency, NetApp AFF is almost immeasurably fast.
Data protection and data management features are simple to use with the web management interface.
We do not have any data on the cloud, but this solution definitely helps to simplify IT operations by unifying data that we have on-premises. We are using a mixture of mounting NFS, CIFS, and then using fiber channel, so data is available to multiple platforms with multiple connectivity paradigms.
The thin provisioning has allowed us to add new applications without having to purchase additional storage. The best example is our recent deployment of an entire server upgrade from Windows 2008 to Windows 2016. Had we not been using thin provisioning then we never would have had enough disk space to actually complete it without upgrading the hardware.
We're a pretty small team, so we have never had dedicated storage resources.
NetApp AFF has reduced our application response time. In some cases, our applications have gone from almost unusable to instantaneous response times.
Storage is always a limiting factor, simply because it's not unlimited. However, this solution has enabled us to present the option of less expensively adding more storage for very specific application uses, which we did not have before.
What is most valuable?
The most valuable feature is speed.
What needs improvement?
The price of NVMe storage is very expensive.
What do I think about the stability of the solution?
We haven't had a problem with stability since it has gone online.
What do I think about the scalability of the solution?
We haven't needed to scale yet, but I can imagine that it would be seamless.
How are customer service and technical support?
The NetApp technical support is outstanding.
Which solution did I use previously and why did I switch?
Our previous NetApp system was a SAS and SATA spinning disk solution that was reaching end-of-life, and we were overrunning it. We were ready for an upgrade and we stuck with NetApp because of the easy of cross-upgrading, as well as the performance.
How was the initial setup?
The initial setup was fairly straightforward, in that we were doing this migration from an old NetApp to a new one. However, because of the problems with latency they were having on that, it got a little bit complicated because we had to shuffle things around a lot.
The technical support helped us out well with these issues, and on the grand scheme of things, it was a very straightforward migration.
What about the implementation team?
We used a company called StorageHawk, and our experience was phenomenal.
What's my experience with pricing, setup cost, and licensing?
Comparing this solution to others it may seem expensive, but the price to performance for NetApp is greater. You get a lot more for the money.
Which other solutions did I evaluate?
We considered solutions by EMC, but they were very quickly ruled out.
What other advice do I have?
I have experience with a previous version of NetApp from quite some time ago, and everything about the current version has improved.
NetApp AFF performs well, we haven't had any issues with it, and I suspect that it is going to be pretty easy to upgrade. It would be nice if the NVMe storage was less expensive, even though it's worth it.
I would rate this solution an eight out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Storage Analyst at a financial services firm with 10,001+ employees
Good performance, easy to learn and manage
Pros and Cons
- "It is easy to manage data through the GUI by using Active IQ and the unified manager."
- "I would like to see better tutorials available, beyond the basics, that cover subjects like MetroCluster and automation."
What is our primary use case?
Our primary use case for NetApp AFF is performance-based applications. Whenever our customers complain about performance, we move their data to an all-flash system to improve it.
We have our own data center and don't share our network with others.
How has it helped my organization?
We have moved all of our AI and machine learning applications to all-flash to improve their performance. Prior to this, they were SaaS or on disk. The latency has certainly decreased.
Data protection is a big part of NetApp, and we are using SnapMirror as well as MetroCluster. We did use SnapVault before, but we moved to SnapMirror and we want to take advantage of the synchronous replication in MetroCluster.
I would say that NetApp has helped us to leverage data in new ways. Because it has the PowerShell modules and workflow automations, we have been able to create volumes, give access to them, and automate workflows.
I think that we have been able to reallocate resources that were dedicated to storage because of the automation tools that NetApp has. It helps to speed up our day-to-day tasks. What used to take us thirty minutes, now takes us five minutes.
Our application response time has increased, but it is hard to quantify with a number. I can just say that it has improved in general.
Using this solution has helped to decrease our worry about storage issues. We normally limit our customers' space, giving them less. We try to ask them questions about the type of data and the applications that they have. Sometimes, they will say that they want ten terabytes, but don't really know what they are going to use it for. With regard to our storage, we are not worried about limitations at all.
What is most valuable?
It is easy to manage data through the GUI by using Active IQ and the unified manager.
Being a non-storage guy, I think that it was quite easy for me to pick things up and learn this solution. They way they are built is really good when it comes to people who want to start fresh. cDOT is a really good OS.
The most valuable feature is the performance.
This solution is getting cheaper over time.
What needs improvement?
I would like to see better tutorials available, beyond the basics, that cover subjects like MetroCluster and automation.
For how long have I used the solution?
We have been using this solution for about one year.
What do I think about the stability of the solution?
When it comes to stability, NetApp as a whole is good. We have never had any of these kinds of issues.
At the end of the day, we always have the replication going on, so if there is an issue on-premises then we still have our DR site. The replication is still there and everything is up to date.
What do I think about the scalability of the solution?
We have expanded a lot. We had an eight-node cluster and now we have a twelve-node cluster. Scalability is really easy when it comes to NetApp.
Which solution did I use previously and why did I switch?
As storage space is getting cheaper, we wanted to move to newer hardware.
How was the initial setup?
NetApp does the initial setup when you buy the equipment.
What about the implementation team?
We have a NetApp resident who works with us on-site. I would rate their service and our experience with them a ten out of ten.
What other advice do I have?
We did have some applications that we were using in the cloud, but we came back because of financial issues.
We do have performance issues from time to time that we have to deal with, but it is not specific to AFF. Sometimes the application is not well-managed by the application teams. The load may not be being handled correctly, which is not related to the type of storage but could be related to users not selecting the correct storage options for their applications.
We have not tested the recent graphical update yet, but if it works well then I think that it will be one of the big advantages this solution has. We used to do the upgrades using the CLI.
My advice to anybody researching storage solutions is to go with NetApp. My experience with the vendor is good. The AFF is a good tool to have, whether the client is a small business or a larger enterprise like a bank.
I think the problem with smaller companies is that they don't always understand the importance of data. Perhaps they don't see storage as a solution, but rather just an expense.
I would rate this solution an eight out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: I am a real user, and this review is based on my own experience and opinions.
TCO has definitely decreased and Implementation is dead easy
Pros and Cons
- "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."
- "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."
What is our primary use case?
My primary use case for All Flash FAS that we have is pretty much everything. It is the go-to storage device that we use for block fiber channel devices on our heavy SAP workloads as well as user base files and file shares for databases.
How has it helped my organization?
AFF improves how our organization functions because of its speed. Reduction in batch times means that we're able to get better information out of SAP and into BW faster. Those kinds of things are a bit hard to put my finger on. Generally, when we start shrinking the times we need to do things, and we're doing them on a regular basis, it has a flow on impact that the rest of the business can enjoy. We also have more capacity to call on for things like stock take.
AFF is supporting new business because we've got the capacity to do more. In the past, with a spinning disc and our older FAS units, we had plenty of disc capacity but not enough CPU horsepower and the controllers to drive it and it was beginning to really hurt. With the All Flash FAS, we could see that there are oodles of power, not only from disc utilization figures on the actual storage backend but also from the CPU consumption of the storage controllers. When somebody says "we want to do this" it's not a problem. The job gets done and we don't have to do a thing. It's all good.
All Flash FAS has improved performance for our enterprise applications, data analytics, and VMs which are enterprise applications. It powers the VM fleet as well. It does provide some of our BW capabilities but that's more of an SAP HANA thing now. Everything runs off it, all of our critical databases also consume storage off of the All Flash FAS for VMs.
For us TCO has definitely decreased, we pay less in data center fees. We also have the ability with the fabric pool to actually save on our storage costs.
What is most valuable?
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.
The user experience from my point of view, as the person who drives it most of the time, is a really good one. The toolsets are really easy to use and from the service offered we're able to offer non-disruptive upgrades. It just works and keeps going. It's hard to explain good things when we have so few bad things that actually occur within the environment. From a user's point of view, the file shares work, everyone's happy, and I'm happy because it's usually not storage that's causing the problem.
What needs improvement?
I would like for them to develop the ability to detach the fabric pool. Once we've added it to an aggregate it's there for life and it would be nice to disconnect it if we ever had to.
For how long have I used the solution?
One to three years.
What do I think about the stability of the solution?
Stability with AFF has been really great. We blew an SSD drive which we thought may never actually happen and it just kept on going. We've not had any issues with it even though we actually went to a fairly recent release of data on tap as well that just works.
What do I think about the scalability of the solution?
Scalability is a really cool part of the product in terms of growing. We don't see that we'll actually need to do much of that. We'll take more advantage of fabric pool and actually push that data out to a lower tier of storage at AWS and our initial projections on that suggest that we've got a lot of very cold data we're actually storing today.
How are customer service and technical support?
AFF tech support we've had a couple of calls open and it's always been brilliant. I really like the chat feature because one of the things that annoys me is the conference calls that usually come when you have to contact the hardware vendor. You get stuck on a webex or a conference call for hours on end where it's just easier to chat to the techo at NetApp in real time and if he isn't able to help you he'll just pass you on to the next one and you end up staying in the chat which means that I continue working while dealing with a problem.
Which solution did I use previously and why did I switch?
We knew it was time to switch to this solution because it was costing us a fortune in maintenance, especially when our hardware was getting over the three to five year old mark. With spinning disc, it's not like we can neglect that because drives fail all the time and the previous iteration of storage we had was a NetApp FAS, so we've gone from NetApp to NetApp.
What about the implementation team?
We implemented in-house. It was dead easy. All you have to do is throw it in the rack, plug in the network and fiber cables, give it a name, and away you go. There is very little that actually needs to happen to make it all work. I think we managed to get one of them up in two or three hours.
Which other solutions did I evaluate?
We also considered Dell EMC and Pure Storage. The biggest reason we picked NetApp was the ease of actually getting the data to the next iteration but also the other vendors don't have a product that supports everything we needed which is file services and block services. It's a one stop shop and I didn't really want to have to manage another box and a storage device at the same time.
What other advice do I have?
I would rate AFF a ten out of ten. If I was in the position to tell someone else about All Flash FAS and why they should get it I would simply say just do it. I think everybody in the storage community is pressured to live on more with less and this product basically enables that to happen.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Senior storage engineer at a government with 10,001+ employees
High performance and aggregate level dedupe are key for us, but ONTAP has not been stable
Pros and Cons
- "The most valuable features are high performance and encryption. It also provides aggregate level dedupe."
- "The system is pretty stable but most of the ONTAP versions are not really stable. There have been multiple bugs in different ONTAP versions."
What is our primary use case?
We use it for our VWware environment. We run virtual machines and our plan is to migrate all of them to the All Flash platform.
How has it helped my organization?
The improvement for us has been space savings on the All Flash FAS platform. The data space savings are almost three times better than the what we have right now, a two-to-one ratio.
Regarding the user experience, it's pretty fast. For applications where they require a high throughput, this platform is pretty solid. It also helps improve the performance of enterprise applications, data analytics, and VMs because it's pretty fast. We are on a different level of tiered platform, where the All Flash is completely hybrid, SSD aggregate, so it tripled the performance for the customer.
What is most valuable?
The most valuable features are high performance and encryption. It also provides aggregate level dedupe.
What do I think about the stability of the solution?
The system is pretty stable but most of the ONTAP versions are not really stable. There have been multiple bugs in different ONTAP versions. The hardware is really stable but we see some glitches here and there with the software. That's how the system works.
Right now, we are on a pretty stable version: 9.3.8.
What do I think about the scalability of the solution?
We have not had to scale it. We have a two-node cluster.
How are customer service and technical support?
Technical support has been pretty good. We have had to involve them two or three times per month.
Which solution did I use previously and why did I switch?
Our old solution was working fine but the system was going out of support so we needed to do a refresh.
How was the initial setup?
It is straightforward. The whole cluster configuration is pretty straightforward. Just bring up the node and add to the existing clusters. We didn't see any difficulties.
It takes us one day to set up and provision enterprise applications using this product. Migration takes a lot of time but provisioning is setting up the cluster and that takes one day.
What about the implementation team?
We used NetApp Professional Services and they were pretty good.
Which other solutions did I evaluate?
Because we are government, it is an open contract. People have to bid on government projects. We don't have a say in the options.
What other advice do I have?
I would say this is a good solution but talk to the NetApp guys and see how it really fits in your environment.
We do not connect it to public clouds at the moment. We have plans to do so in the future, depending on the use cases.
I rate the product at seven out of ten. Their system is pretty good but we are still facing a few issues, mainly on the software side where there is an SVMDR. We had it in the previous configuration. We did an ONTAP upgrade but had some issues replicating the whole configuration. There are a few other glitches here and there. Other than that I would say it's pretty stable.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
System Administrator at a computer software company with 1,001-5,000 employees
Inline deduplication and compression are valuable. It's improved our tempdb access.
What is most valuable?
The most valuable features are inline deduplication and compression.
How has it helped my organization?
It's enabled us to move all of our database tempdb locations to the AFF and save 70% on storage costs.
It's greatly improved our tempdb access. In our environment, we tend to use and abuse tempdb and as such moving our database tempdb locations over to that device has improved performance quite dramatically.
What needs improvement?
Beyond the setup complexity issues I’ve mentioned elsewhere, most of the things that I wanted to utilize – transparent vol migration, transparent LUN migration, reassignment of volumes from one HA pair to another – have all been solved with either cluster mode or 9.0. Those are things that we do on a daily basis.
What do I think about the stability of the solution?
It's just as stable as any other NetApp device, that is, very stable.
What do I think about the scalability of the solution?
We haven't done a whole lot of scaling yet in our AFF solution. However, it appears to be quite scalable and now, with ONTAP 9, you can go up to 12 SAN nodes; it's been quite dramatically increased.
How are customer service and technical support?
In general, I have not used technical support.
Which solution did I use previously and why did I switch?
I was involved in the decision to invest in the All Flash FAS. We decided to go with an all-flash solution for our ESX environment specifically because we had a business initiative to virtualize our database platform. In doing so, it was not performing as well as we would like on the spinning disk. Moving to an all-flash solution has dramatically decreased the OS latencies and increased performance of the OS, which in turn improved the performance of the overall application.
We were previously using a NetApp FAS with the 10,000-rpm SAS disks; the 2 1/2" ones, the little ones.
How was the initial setup?
A cluster mode setup is quite complex, generally speaking, and quite involved; not as intuitive as I would like it to be. A one-click install would be nice, something where you can just have a GUI-driven system where you put in the IPs you want to use and the interfaces you want to install them on and call it good.
Which other solutions did I evaluate?
We went to several different vendors; the two top contenders were NetApp and Pure Storage. Ultimately, we went with NetApp for a couple of reasons: 1) the scalability of the clustering system, and 2) we're already a NetApp shop and so adding on to an existing NetApp environment made it quite a bit easier, especially with replication and data management techniques that NetApp already employed. The storage grid that NetApp is deploying across the infrastructure makes transparency and migration of data from one device to another environment a lot more seamless. Whereas Pure Storage is fast, NetApp is faster and their devices are data islands. Taking a step back, we just didn't feel Pure Storage was going to work for us in the long run.
Our only experience with Pure is the demos that they brought us; nothing more than that. We talked to several of their customer bases and although they claim a lot of nondisruptive operations, they tend to be disruptive.
We've worked with NetApp and it's kind of tried and true. We do upgrades, we do hardware replacements and everything is transparent and doesn't affect the users, which is really nice, especially considering we're a software-as-a-service company. The less we can take our customers offline, the better.
What other advice do I have?
If you've already got NetApp, you can't go wrong.
It's a fantastic system and it's solved a lot of our issues for application performance and it's probably one of the best storage systems I've worked with and yet the only reason I dock it a few points is because there's still the future. There's problems we have yet to solve, unknowns. There's always going to be issues in the future, we just don't know what they are yet, whether it's NPS storage, whether it's migration to the cloud. We have a business initiative to move to the cloud.
There are a few oddities, only because some of our systems are legacy. We have the 7-mode system, which is our primary platform, and moving to the cloud is a little bit painful for that system. You have to spin up the 7MTT tool to get it to transfer the data and the 7MTT tool was not designed with cloud in mind. It was designed for migration of a 7-mode system to a cluster mode system within the same environment. When you're trying to move it from one environment to another environment to a different site with a whole new IP scheme with a whole new infrastructure, it's just a little bit on the kludgy side. There are things that don't make a lot of sense on that front. For example, it limits SnapMirrors to four per cloud ONTAP instance. We want more than that. We want hundreds. By default, the cloud instance is supposed to support 50 and yet we can only do four with the 7MTT.
The most important criteria for me when selecting a storage vendor to work with are going to be speed, reliability and support. The better the support is, the easier they are to work with, the more likely we are to choose them.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
Manager, Storage Engineering at a healthcare company with 10,001+ employees
Helps to manage tier-one workloads, including home drives, departmental shares, group shares, and application shares
Pros and Cons
- "NetApp AFF handles tier-one workloads, including home drives, departmental shares, group shares, and application shares."
- "The product has size limitations on fax volume. They have increased from 100 to 300, which is still less than other vendors. Or flex groups are not supported."
What is our primary use case?
NetApp AFF handles tier-one workloads, including home drives, departmental shares, group shares, and application shares.
What needs improvement?
The product has size limitations on fax volume. They have increased from 100 to 300, which is still less than other vendors. Or flex groups are not supported.
For how long have I used the solution?
I have been working with NetApp AFF for five years.
What do I think about the stability of the solution?
The solution is very stable.
How are customer service and support?
The tool offers good support.
How would you rate customer service and support?
Positive
Which solution did I use previously and why did I switch?
We chose NetApp AFF because it has advantages over other file platform vendors.
How was the initial setup?
NetApp AFF's deployment is easy. The tool's representatives were very helpful.
What's my experience with pricing, setup cost, and licensing?
The tool's pricing is neither expensive nor cheap. It is cheaper compared to other platforms.
What other advice do I have?
We had no challenges since we constantly refreshed NetApp AFF technology.
We are working with NetApp AFF and Amazon representatives to move our workloads to AWS.
We have fewer issues with the product compared to other file platforms.
The tool has reduced operational costs by 60-70 percent.
I rate it an eight out of ten.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
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Buyer's Guide
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Updated: February 2025
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