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NEC D3 series vs NetApp FAS Series comparison

 

Comparison Buyer's Guide

Executive Summary

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

NEC D3 series
Ranking in Modular SAN (Storage Area Network)
15th
Average Rating
9.0
Reviews Sentiment
8.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
NetApp FAS Series
Ranking in Modular SAN (Storage Area Network)
1st
Average Rating
8.8
Reviews Sentiment
7.1
Number of Reviews
109
Ranking in other categories
Deduplication Software (3rd), NAS (3rd)
 

Mindshare comparison

As of January 2026, in the Modular SAN (Storage Area Network) category, the mindshare of NEC D3 series is 1.6%, up from 0.4% compared to the previous year. The mindshare of NetApp FAS Series is 13.1%, down from 17.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Modular SAN (Storage Area Network) Market Share Distribution
ProductMarket Share (%)
NetApp FAS Series13.1%
NEC D3 series1.6%
Other85.3%
Modular SAN (Storage Area Network)
 

Featured Reviews

reviewer1369971 - PeerSpot reviewer
Head of IT at a manufacturing company with 501-1,000 employees
Stable, performs well, and the technical support is good
We use this storage solution to host our ERP, CRM, file server, databases, and lots of other things The performance is better than with our previous version. We are not satisfied with the cost of licensing and would like to have a better price to performance ratio. We have had contract-related…
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

"The performance is better than with our previous version."
"Data consolidation and visualization."
"It's a stable product. No issues there."
"Other products lose performance over time, but NetApp OS is speed-optimized."
"The most important features are SnapVault, Snapshots, and SnapMirror."
"The replication feature protects us from data loss."
"The support is very good."
"A reliable and easily managed storage system is a key performance factor. The system also has more features than we require."
"Most valuable features are its ease of use, robust Snapshot functionality, and that you can use it in two datacenters with SnapMirror-ing."
 

Cons

"We are not satisfied with the cost of licensing and would like to have a better price to performance ratio."
"For long term partnership in Myanmar, the local warehouse should be built in Myanmar that's something I'd like to see. We have some issues with supply so there is sometimes a delay in getting the hardware."
"With scalability, we feel the system is limited."
"Replication should ideally be part of the ONTAP base bundle."
"The plan is to go with all SSDs and use MDM, rather than sticking with traditional disk drives. The goal is to have all SSDs for better maintenance speed, which is essential for applications that need to work."
"I would like to see NetApp add incident support."
"They should add new features to the product."
"The biggest issue we face is parts delivery. There's no local warehouse in Myanmar, so if a customer encounters a technical problem like an IMEI issue, they have to wait a long time for replacement parts."
"The product should include an audit log feature."
 

Pricing and Cost Advice

Information not available
"The NetApp FAS series price is very competitive compared to other solutions on the market it is a good choice."
"The price it not low, but comparing features to other vendors, the price can be balanced."
"The tool is expensive."
"The pricing of NetApp FAS Series is reasonable for its performance."
"NetApp FAS Series is a reasonably high-priced solution, partially because we select the configuration that duplicates the entire system."
"We are on a perpetual license."
"It is a one-time license charge for NetApp FAS Series to run and we pay annually for upgrades and support."
"The process for going to cluster mode is expensive."
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Top Industries

By visitors reading reviews
No data available
Manufacturing Company
16%
Computer Software Company
12%
Financial Services Firm
9%
Comms Service Provider
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business31
Midsize Enterprise38
Large Enterprise57
 

Questions from the Community

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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?
The pricing of NetApp FAS Series is not cheap, but in comparison to other vendors, NetApp FAS Series is affordable because they also have deduplication, compression, and inline compression. They fo...
 

Also Known As

D3 series
No data available
 

Overview

 

Sample Customers

Tsukuba Science City, Hokkaido Telecommunication Network Co. Inc, PHP Institute
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 NetApp, IBM, Hitachi Vantara and others in Modular SAN (Storage Area Network). Updated: December 2025.
881,082 professionals have used our research since 2012.