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IBM System Storage DS5000 Series vs NetApp FAS Series comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Feb 2, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

IBM System Storage DS5000 S...
Ranking in Modular SAN (Storage Area Network)
7th
Average Rating
8.6
Reviews Sentiment
7.7
Number of Reviews
18
Ranking in other categories
No ranking in other categories
NetApp FAS Series
Ranking in Modular SAN (Storage Area Network)
1st
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
111
Ranking in other categories
Deduplication Software (4th), NAS (3rd)
 

Mindshare comparison

As of September 2026, in the Modular SAN (Storage Area Network) category, the mindshare of IBM System Storage DS5000 Series is 2.9%, up from 1.9% compared to the previous year. The mindshare of NetApp FAS Series is 10.1%, down from 15.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Modular SAN (Storage Area Network) Mindshare Distribution
ProductMindshare (%)
NetApp FAS Series10.1%
IBM System Storage DS5000 Series2.9%
Other87.0%
Modular SAN (Storage Area Network)
 

Featured Reviews

Gustavo Rosello - PeerSpot reviewer
Technological Infrastructure Manager at Mercado Argentino de Valores S.A.
Provides solid hardware and ROI to users
Companies or groups of business units are growing fast. We have perhaps between four and five more people than what it was two years ago, so the systems are increasing, and now we are working with RPA in some of our processes for automation, especially wherever it is mandatory in the financial branch, like a common investment fund and the investment in action or where there are other products. Our market is directly related to small business. We are working with companies where data translation is needed or where invoices, specifically credit invoices, the negotiation of cheques, or a doc that shows receipt of money, which you can sell at a future date. We have a sub-warehouse that has a back office in the cloud to use all operations related to creditors so that the company can increase its share in the markets. I think that we may need something on-premises in the future. The trends indicate that users are returning to on-premises systems because of the high cost of public clouds. We are looking for a better data center. In Argentina, hardware costs are high, but now, it is a great investment. We are slowly planning to expand the tool. In the USA, when it comes to object-first devices, there is a cost of 48,000 USD for 128 TB, but in Argentina, the cost is 64,000 USD for 84 TB. In Argentina, we have a lot of taxes, and the government is in the process of reducing these taxes, but now we have a situation associated with our economy. Out of 100 companies, only two are seeking employees. We are waiting for the recovery of the economy, but everything here is expensive apart from the salaries.
Srikanth Purushothaman - PeerSpot reviewer
DIRECTOR at Vellore Online Systems
Has supported long-term data protection and backup while requiring better part availability and pricing options
For monitoring purposes, we normally use flash access storage exclusively. We utilize a hybrid system because we need performance, combining NL-SAS for the volume and SAS flash to use as a fast cache system that provides more IOPS. We normally implement RAID 10, which we prefer over RAID 6's n plus 2 combinations. We utilize it for data redundancy, even with write intensity on. Regarding the unified storage architecture for NetApp FAS Series, we normally opt for exclusivity unless budget constraints exist. Our IOPS are very high, reaching somewhere about 50k to 150k or 1.150k. The high performance ensures minimal latency. An advantage we've seen with NetApp FAS Series is that snapshots provide very rapid backup and fast recovery. We basically use snapshots for data protection as first-level protection, with deduplication between the two storages serving as second-level protection.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"I like that it's stable, and I am satisfied with it. We have had some issues, but that is normal in IT. IBM System Storage DS5000 works fine most of the time."
"It is very strong in block storage for the database environment."
"You can easily virtualize and share the storage."
"The stability and performance of the drive are the most valuable."
"The solution is stable. I rate its stability a nine out of ten."
"The IBM System Storage DS5000 Series can be integrated into various platforms such as IBM, Intel, Linux, and others. It provides flexibility in integration wherever storage is required."
"The stability is excellent."
"The security and velocity for fetching data are valuable."
"It is very easy to expand disks and manage CIFS."
"It has integrated snapshot and backup capability."
"The input and output per second performance are satisfactory."
"I would recommend this solution to new users because it's easy to implement, it's easy to install, it's easy to scale, and there is what we call investment protection."
"My advice for anyone who is considering NetApp FAS is that it is a good product and our only real complaint is the lack of technical support."
"An advantage we've seen with NetApp FAS Series is that snapshots provide very rapid backup and fast recovery."
"The nice thing about FAS is that it has excelled at the first three points above for many years and the last point has been introduced with the On-Demand engine in cDOT 8.3 – there are plenty of arrays on the market that will be enabled for VVOLs, but they will not be able to claim efficient support for these features without massive re-engineering work."
"The product is user-friendly and helps to evaluate the performance of each node. It ensures that if one node encounters an issue, the system can immediately redistribute the workload without interruptions. This setup provides uninterrupted operation for our systems."
 

Cons

"The solution's integration with other tools could be improved."
"IBM is not always as agile as other competitors when it is about cloud integration and user interfaces. They're not renewing themselves very often. They have been slow to evolve from the old GUI. The user interface should be improved, especially regarding performance analysis, which has always been a little bit weak as compared to other solutions. As a global solution, it lacks the feature for containing integration object storage. Even though they have now started to offer this feature, it is quite young and not as developed as some other vendors. There are also no mass possibilities at all. They have a lot of competition in the mid-range segment. They need to have a NAS gateway or something like that. It doesn't specifically need to be integrated into the controllers that are keys to the gateway."
"The product is very costly. Very few can afford it."
"I don't like the storage now, as it is in the same data center. I want to separate the data center from the backup to another floor of the building or outside the building in a data center of another provider."
"IBM System Storage DS5000 is expensive when compared to other vendors."
"There are some functions that can only be used in prompt mode."
"Improving software installation and licensing retrieval would make using IBM System Storage DS5000 series easier for customers."
"The product should improve its support."
"Regarding the stability of NetApp FAS Series, I would rate it seven or seven point five because there are frequent panic messages."
"Sometimes there are bugs with firmware upgrades."
"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."
"Interfacing with the cloud environment could be better. I want to be able to move some cloud volume and integrate it seamlessly with my home on-premise storage. Sometimes I have issues with port permissions. NetApp probably needs to improve more on the integration side from on-premise to the cloud."
"We can’t afford Insight, and v6.2 seems like it's a purposefully inferior product to make people buy Insight, which is way too expensive."
"I would like to see NetApp add incident support."
"The instructions didn’t provide for re-configurations from scratch and tech support were stuck too."
"I think this kind of infrastructure is mostly obsolete."
 

Pricing and Cost Advice

"Compared to other vendors, I think it's expensive."
"It is a competitively priced solution. The cost can vary depending on whether it is purchased from the hardware or the software departments."
"The basic functionalities of the product are provided within the normal license, but users can opt for some optional features from IBM's licensing model."
"We mounted all the virtualization with less than 1,50,000 USD. We are negotiating to get the tool for 800,000,000 Argentine Pesos. The tool is expensive, but it is worth the money."
"It's an expensive solution."
"Its price is fair. IBM is quite fair in price when you compare it with others. We also use Hitachi internally, and Hitachi is always a little bit more expensive. NetApp is also a bit more expensive. So, IBM has good positioning in terms of price."
"This product is priced well. The ratio between cost and productivity is very high and we're happy with it."
"The tool is expensive."
"It's not cheap, but at the same time, it's also inexpensive. It's somewhere in between."
"it’s not an inexpensive solution and it may not be for the cost-sensitive customer."
"I would rate the pricing a seven out of ten, with ten being expensive. We pay a one-time purchase price."
"The scalability is pretty good, but it's too expensive."
"When we need to implement a less expensive solution we use Huawei. NetApp FAS Series is a little bit expensive compared to the average of the market."
"We are on a perpetual license."
"It is expensive."
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Top Industries

By visitors reading reviews
Financial Services Firm
29%
Construction Company
10%
Manufacturing Company
7%
Outsourcing Company
7%
Financial Services Firm
11%
Manufacturing Company
11%
Outsourcing Company
9%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise3
Large Enterprise7
By reviewers
Company SizeCount
Small Business31
Midsize Enterprise38
Large Enterprise59
 

Questions from the Community

What is your experience regarding pricing and costs for IBM System Storage DS5000 Series?
The price fits well with the proposal of this equipment. Although IBM is not cheap, the cost fits well with the propose.
What needs improvement with IBM System Storage DS5000 Series?
There are some functions that can only be used in prompt mode. If these functions could be shown in the graphical interface, it could be better.
What is your primary use case for IBM System Storage DS5000 Series?
We use the DS5000 for mainframe purposes. We have IBM z System and have installed SAP HANA SaaS for IBM equipment. This equipment storage holds very large data of SAP HANA.
Which SAN product would you choose: IBM FlashSystem (FS9500) vs PureFlash Array/X NVMe vs PureFlash Array/XL NVMe?
Have you considered a NetApp FAS Storage for your NAS needs? I am sure it fits very well.
What is your experience regarding pricing and costs for NetApp FAS Series?
Regarding its pricing, I believe it is high. I utilize both HDD and SSD, where SSDs are more cost-friendly, yet HDDs are higher in cost, making it not very affordable but still useful. For general ...
What needs improvement with NetApp FAS Series?
Regarding improvements for NetApp FAS Series, I think everything is generally good. If there is a need to improve something, they can extend their support. Previously, in my company, I only saw Net...
 

Also Known As

System Storage DS5000 series
No data available
 

Overview

 

Sample Customers

Engine Informštica
Children's Hospital Central California, Plex Systems, PDF PNI Digital Media, Denver Broncos, PDF KSM Legal, Clayton Companies, Virginia Community College
Find out what your peers are saying about IBM System Storage DS5000 Series vs. NetApp FAS Series and other solutions. Updated: September 2026.
912,930 professionals have used our research since 2012.