The performance allows me to provide backend storage for large number of VMs and databases at a competitive price point.
Sr. Storage Engineer with 1,001-5,000 employees
It's reliable and scalable and, in the event of failure, it’s highly available, but Unified Monitoring loses a bunch of funcationality that its previous versions had.
What is most valuable?
What needs improvement?
Unified Monitoring v6.2 loses a bunch of functionality that previous versions had. For example, I took a cluster out of Unified Monitor, but Storage Monitor was still alerting me about it. 6.2 is not as comprehensive, but Unified Monitoring 6.2 will only be useful when it does everything. Insight’s price is just too expensive and unreasonable.
What do I think about the stability of the solution?
It's pretty stable, even if it runs into something freaky, it keeps going. For example, mysterious a reboot, and nobody notices. It keeps working.
What do I think about the scalability of the solution?
It scales to a point, and then you buy more hardware. Doing a head swap (swapping out controllers) is not as easy as it used to be.
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NetApp FAS Series
May 2025

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How are customer service and support?
It's better than Oracle, but actually pretty good. They're responsive, and help resolve situations. We have had a couple of issues, but 99% of the time, they get me an answer, although it may not be what I like, but it’s a definite answer within a reasonable time frame.
Which solution did I use previously and why did I switch?
It's complex, not a trivial task. We can unbox it and deploy. There are many unpublished tech tips that NetApp engineers get that customers don’t (for example, how to save a disk).
What's my experience with pricing, setup cost, and licensing?
The price-per-gig makes it the most expensive storage, more than EMC VMAX. So I’d like to see more aggressive pricing.
What other advice do I have?
It's losing points on its value. The performance is nearly perfect, but it’s really expensive.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Database Manager at Wilson Trailer
Since updating to Dynamix AX 2012, not a week has gone by that we haven’t fired up a clone to test a user, code, etc.
Valuable Features
- Clone – we updated to Dynamix AX 2012, and not a week has gone by that we haven’t fired up a clone to test a user, code, etc.
- Disaster Recovery suite of functions
- Quick backups that don’t impact system
- Refreshes test environments quickly
Improvements to My Organization
- Reliability – hardware performs well, we’ve never had problems
- Great support from Sirius
- We’re able to recover a file if we need to
Room for Improvement
We use mirroring a lot, and if it had snap manager for SQL included, we could do that from one location.
Stability Issues
Rock solid. I’ve been at Wilson for three years and have also used it before at another company. We have a disk go out every once in a while, but no issue with FAS.
Scalability Issues
In the last growth, we went from a 3250 to an 8020. We’ve set it up to grow out easily by just adding trays.
Customer Service and Technical Support
Lately, a little slow to respond, but once you get someone, they’re very knowledgeable, although I haven’t had to use it a lot.
Initial Setup
I was familiar with 3250’s from another company, so I knew how to use the software, but Sirius helped us. So in that regard, it was straightforward.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Buyer's Guide
NetApp FAS Series
May 2025

Learn what your peers think about NetApp FAS Series. Get advice and tips from experienced pros sharing their opinions. Updated: May 2025.
857,028 professionals have used our research since 2012.
Storage Adminstrator at SRPNet
It has the capability to use SAN, so it has a broad spectrum of use. I'd like to see more cohesiveness with a unified manager.
Valuable Features
- Software features, such as being able to do snapshots and file system optimization
- High Availability -- components fail so this is a nice feature to have when failing over. There's no downtime, so we don’t lose data.
Improvements to My Organization
Good bang for the buck. Also, we use NFS generally, but FAS has the capability to use SAN, so it has a broad spectrum of use.
Room for Improvement
Tough for me to answer because I’m limited in my role, but the one thing I’d like to see most is more cohesiveness with a unified manager. I like the end product, but it’s not really all integrated and is convoluted with different managers. I would ike a single pane of glass, a single dashboard.
Deployment Issues
We see a lot of bugs in roll outs, and sometimes I think the first GA are late-beta deployments. My impression is they could have let it bake a little longer. But it could also be because of some of the environments it deploys in.
Stability Issues
Snap Manager v3.3.1 is a little buggy and NetApp doesn’t offer training course on it. So it could be what I’ve been taught by other people, or it’s in fact buggy, but likely a little of both. Hopefully they made improvements on 3.4.
Scalability Issues
7-mode scales very well. I’m even more impressed with where they intend to go with cDOT, but it may be rolled out prematurely.
Customer Service and Technical Support
Tech support is usually pretty good, but occasionally there are some things that occur only on our site that tech support has issues.
Other Advice
Plan ahead and make sure you right-size it. How much head room do you really need? How many spindles are you going to attach? Are you really going to share workloads or do you want to separate some of those? We don’t segregate our infrastructure, which I don’t like, but all that costs money. But you should make sure that you have failover.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Enterprise Data Storage Engineer III at University of Kentucky
Snapshots lets us revert accidental deletes quickly and easily, and although we had an outage when batteries were bad, it was a known defect and our fault for knowing this was an issue.
Valuable Features
Snapshot, because so much of it is on our end-user storage, our users often delete things they’re not supposed to. Having snapshots to revert these deletes quickly and easily is very valuable.
Improvements to My Organization
Our greatest advantage with it is ease of use, flexibility, and reliability.
Room for Improvement
Knowing what’s coming down the pipe, NetApp is headed in the right direction. In their five year roadmap, it provides what I need it to do.
Stability Issues
It's extraordinarily stable. We had one outage one-and-a-half years ago when batteries were bad, but that was a known defect on that particular model. However, that was our fault for knowing this was an issue. We've had two outages in 10 years due to something other than operator’s error.
Scalability Issues
Incredibly scalable. Not even touching what it could do. Between scale up and scale out, we’re not even close to reaching its highest potential. We have a four node NAS with the potential for 24 nodes.
Customer Service and Technical Support
It's fantastic.
Initial Setup
Once you’ve done one, it seems very intuitive. However, the first time seems very complicated.
Other Advice
Of all storage technologies I work on, it’s the easiest to learn and one of the most powerful. But you need to spend your time taking classes before digging in too deep. Get educated.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Storage Engineer III at Providence Health & Services
We use the NAS functions for all our file shares, although I wish we could do dedupe for the entire system and not just a specific volume.
Valuable Features
NAS functions, as it's primarily used for all our file shares. We have other NAS devices, but this is easier.
Also, High Availability is a valuable feature.
Improvements to My Organization
Snapshots are good, especially the snap mirror, which we use for disaster recovery and backups. Also, we have a lot of data centers (seven primary centers) and we deploy at each of them.
Room for Improvement
I miss their old support structure. We used to be able to call up and get an answer pretty quickly, but now it’s more arduous.
It could be cleaner for dedupe, and I wish we could do dedupe for the entire system and not just a specific volume.
Stability Issues
It's highly reliable, but has had the occasional bug. We install patches or shut off features.
Scalability Issues
Depends on how you’re scaling. If wide, it works well. Vertical scaling not so well because we’re primarily SMB. No matter how brief, people don’t like being offline (e.g. baby monitors).
Customer Service and Technical Support
I’ve worked with them for over 10 years. They used to be stellar, but in the last three to five years, not as reliable. The quality of information you get from them is less specialist, and they've not broken it up so that you get routed to a particular technology, it used to be one senior guy who knew everything.
Initial Setup
There’s always networking issues, but not related to NetApp.
Other Advice
Other than tech support, it loses points because it could always be better.
It depends on what you’re implementing. Consider carefully what you want to do – for example, have enough vLANs because you don’t want to be adding more later.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Senior Storage Engineer at Sirius Computer Solutions
It provides us with a single unified-type architecture for block-and-file-type data storage. But, if I'm running dedupe, fiber channel, and other protocols on the same CPU core, I can’t load-balance.
Valuable Features
- Dedupe
- Also, our customers look for fast connectivity and cost efficiency.
- It's TCP/IP vs. fiber channel, which tends to be more costly.
Improvements to My Organization
- Single unified-type architecture for block-and-file-type data storage
- Ease of use
- Being able to hand off things like snap shots directly to customers
Room for Improvement
They need to improve the go-to-market for all-flash and converged infrastructure. What is your goal-to-market vision, and when to get there? They’re too slow compared to others and what they’ve done in the past. They were the leader in dedupe, but now, it’s not such an innovative edge.
It lacks flexibility in failover and failback, so we cannot granularly failover pieces. It's not easy to move one piece over to the other side.
Also, from the overall workload standpoint, all protocols are handled in just one physical architecture. So if I'm running dedupe, fiber channel, and other protocols on the same CPU core, I can’t load-balance. I’ve seen issues specifically with EMP, one core is maxed out, and I can’t use the other cores to handle it.
Stability Issues
Fairly solid 5-9 array. FAS is a solid architecture in 90% of the environments.
Scalability Issues
Scalability especially in SMB range has been well-received. So long as the environment is sized correctly, it’s been good.
Customer Service and Technical Support
I have had both good and bad experiences, depending on what tier I get to initially. Now it’s tiered, whereas it used to be one senior guy.
Other Advice
If historically you’re a NetApp customer, it’s not as complex as cluster mode. It requires a lot more complexity – command line is not so friendly for storage admins. I’d recommend also sticking with what you know.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Sr. Systems Administrator at University of Central Florida
Snap mirror gives us a way to snap to our two DR sites to instantaneously bring up VMs, but it lacks certain how-to guides.
Valuable Features
- Snap mirror as it gives us a way to snap to our two disaster recovery sites to instantaneously bring up VMs
- Dedupe helps us to save a lot on OS files for VMs
Improvements to My Organization
It provides a relatively cost-effective solution, as we have all our virtual infrastructure on NetApp.
Room for Improvement
They should provide more specific how-to guides. For example, I want to implement Sharepoint, but how do I do that?
Deployment Issues
Upgrades are always hold-our-breath situations. I’ve been lucky, but I’ve heard horror stories. I’m also dead-ended.
Stability Issues
It’s been good. We haven’t had a complete outage (other than when our network the went down). We’ve had some challenges with hardware, but this was done non-disruptively with failover.
Scalability Issues
We’re still on 7-mode, but it still scales fairly well as the 6240 is a hefty machine.
Customer Service and Technical Support
It's used for repairs. We got outside help with set up and to put processes in place. Once done, it was seamless.
Initial Setup
Very straightforward. We’re using 7-mode, so nothing fancy, and I had no difficulties. There were a couple things I didn’t know, but our partner, DataLink, helped. Specifically, I didn’t understand the rate groups and when you expand aggregates, you have to do a full regroup, which wasted a lot of space. I had 16-disk rate groups, added five disks, and it unbalanced things.
Other Advice
Six to eight months ago, I would have said go for it, but now I’ve been getting a lot of doubts about the stability of NetApp itself as a company.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Re: Setting up Sharepoint. Contact any NetApp sales engineer, they can point you to one of two things, either KB documentation or NetApp has a 'helpline' that you can call and ask for information on How-To's such as this. I agree though, they do not make guides easy to come by, but they do exist.
Storage Engineer at a tech services company with 501-1,000 employees
The snap products allow the end-user to make restorations and perform offsite replications.
Valuable Features
- Redundancy
- Snap technologies (snap mirror, snap shots)
Improvements to My Organization
The snap products allow the end-user to make restorations and perform offsite replications. Also, it gives us secure multi-tenancy.
Room for Improvement
Nothing that I can think of right now.
Use of Solution
We've used it for seven in years.
Stability Issues
It's pretty stable. We've only needed NetApp engineers to help with an issue once since we started using it.
Scalability Issues
Very scalable, haven’t reached its limits.
Customer Service and Technical Support
Generally goes well.
Initial Setup
Very straightforward from rack stack to configuration.
Other Advice
With FAS and other NetApp tools, they make for a very intuitive solution. It's simple to manage, very scalable, one-stop shop and many native things that make it very powerful.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.

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Updated: May 2025
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