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Dell PowerScale (Isilon) vs Hitachi Virtual Storage Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 7, 2024

Review summaries and opinions

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

ROI

Sentiment score
7.0
Dell PowerScale provides scalable, efficient storage with automation, improved performance, reliability, and integrates seamlessly for better ROI.
Sentiment score
7.5
Users find Hitachi Virtual Storage Platform offers high ROI, improved performance, and favorable long-term costs despite initial expenses.
Despite being more expensive than Huawei, it is stable and most enterprises accept the price due to its stability.
 

Customer Service

Sentiment score
8.6
Dell PowerScale support is responsive and knowledgeable, though experiences vary, with reliable 24/7 service and technical assistance.
Sentiment score
8.0
Hitachi Virtual Storage Platform's customer support receives mixed reviews, highlighting knowledgeable staff but issues with response times and resources.
Dell provides support within four hours, and they always fulfill their promises.
They have managed previous issues well.
 

Scalability Issues

Sentiment score
8.0
Dell PowerScale offers scalable storage solutions with easy expansion, strong infrastructure, and efficient handling of large data volumes.
Sentiment score
7.8
Hitachi Virtual Storage Platform excels in scalability, efficiency, and seamless upgrades, despite some cost concerns noted by users.
Due to both cost and the knowledge required to maintain and use them, there are considerations about scalability.
 

Stability Issues

Sentiment score
8.4
Dell PowerScale is highly stable, offering exceptional uptime and reliability, with minimal maintenance and robust performance for critical tasks.
Sentiment score
8.4
Hitachi Virtual Storage Platform is highly stable, offering redundancy and reliability, ideal for continuous commercial use with minor issues.
 

Room For Improvement

Dell PowerScale needs pricing improvements, better cloud integration, enhanced redundancy, and user interface upgrades to address various performance issues.
Hitachi Virtual Storage Platform needs user experience, interface, pricing, automation improvements, and better cloud integration and data protection features.
 

Setup Cost

Dell PowerScale is costly but offers fair value; negotiable pricing, modular licensing, and scalability appeal to enterprises.
Hitachi Virtual Storage Platform offers competitive pricing with discounts for government, valued for performance but has complex and potentially high costs.
The pricing of Dell solutions is higher than that of Huawei.
 

Valuable Features

Dell PowerScale offers scalable, efficient storage management with robust data protection and seamless integration across diverse enterprise environments.
Hitachi Virtual Storage Platform offers high-performance, scalability, and reliability with user-friendly features for efficient data management.
Dell PowerScale offers high scalability and stability as well, making it a valuable solution for enterprises.
Eyeglass is used to monitor for malware, which is very useful for us.
 

Categories and Ranking

Dell PowerScale (Isilon)
Ranking in NAS
1st
Average Rating
8.8
Reviews Sentiment
7.5
Number of Reviews
54
Ranking in other categories
File and Object Storage (3rd)
Hitachi Virtual Storage Pla...
Ranking in NAS
6th
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
52
Ranking in other categories
Modular SAN (Storage Area Network) (3rd), Frame-Based Disk Arrays (1st), All-Flash Storage (12th), NVMe All-Flash Storage Arrays (5th)
 

Mindshare comparison

As of January 2025, in the NAS category, the mindshare of Dell PowerScale (Isilon) is 24.1%, up from 22.2% compared to the previous year. The mindshare of Hitachi Virtual Storage Platform is 5.8%, down from 6.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
NAS
 

Featured Reviews

Eric Burgueño - PeerSpot reviewer
Simplified data management, tremendously reducing our users’ cognitive overhead
The only thing that I think PowerScale could do better is improving the HTTP data access protocol. At the present, you cannot protect access to data via HTTP or HTTPS the same way that you can secure data access through other protocols like NFS or SMB. You can either access a file because it can be access by anyone in the organization, or you cannot at all. There is no in-between. HTTP is not considered a first-class data access protocol, so the Unified Permission Model that would allow a user to authenticate before being able to access a private file, does not apply. However, with the recent introduction of S3 starting from OneFS 9, I believe the necessary plumbing is already there for HTTPS to also be elevated to a first-class protocol in the future because both protocols sit behind a web server under the hood. It does not sound like it would be too complicated to implement, but it would be a valuable feature and it is currently missing.
Ozair Amin - PeerSpot reviewer
A robust and dependable product that ensures a 100 percent data availability guarantee
We don't encounter any challenges in selling these Hitachi VSPs to our customers. These products boast an exceptionally robust architecture, making them highly reliable. This reliability is the key reason behind our lack of challenges. However, when we delve into the realm of competition, particularly in the unified storage sector, we do face certain challenges. This is primarily due to the usage of gateways in their storage solutions by some competitors. Unlike other competitors such as NetApp and Huawei, who do not employ gateways, we contend with challenges related to these gateways within the context of unified products. Many customers have been utilizing Hitachi Vantara for several years, relying on its storage capabilities. They appreciate its reliable roadmaps, which facilitate long-term planning. This makes it an effortless choice for customers to opt for Hitachi Vantara, as the product seamlessly accommodates updates and future changes. The key focal point of the Hitachi Vantara roadmap for our clients is centered around future upgrades. Typically, customers undergo tech refresh cycles approximately every five years. Consequently, when they embark on a tech refresh initiative, they tend to prioritize options that facilitate a smooth transition of data to alternative storage solutions. In this context, Hitachi Vantara leverages its external storage virtualization platform to ensure a seamless data migration process. This approach proves to be highly advantageous for our customers, and it stands as a primary reason for their choice to engage with Hitachi Vantara's offerings. Our customers are highly satisfied with their choice to acquire Hitachi products and services. I have not observed any of our customers shifting away from the Hitachi brand. I would recommend Hitachi Vantara 100 percent of the time to others. There are tools that assist us in accessing the IOPS per second and latencies of Hitachi Vantara systems. One such tool is the CPK tool, accessible through the Hitachi Vantara portal. Whenever we configure a product and a customer requests information about the IOPS and latencies, we can provide them with a report from the portal. This report includes details about reads, writes, IOPS, and sequential operations, offering a comprehensive overview of the IOPS performance that Hitachi Vantara offers. The combination of low latency and high performance has consistently assisted customers in improving their production and enhancing their working experience. It also aids them in easily managing the product, giving them time to expand their knowledge and plan for the future, rather than dealing with storage-related issues. The cost comparison of IOPS between our solutions and those of competitors is favorable at present, but this wasn't always the case. In the Pakistani market, Huawei used to be highly competitive. However, our current partnership with Hitachi has allowed us to pose a strong challenge to Huawei. Additionally, when considering products from NetApp, EMC, and even IBM, Hitachi remains highly competitive. Hitachi offers flexible media options to support the consolidation of multiple uses within the same platform which is important to our customers. Most of our customers utilize Unified Storage, employing a two-tier storage approach that includes both NVMe and SSDs. However, current trends indicate a shift in customer preferences towards NVMe over SAAS or SSDs due to the heightened reliability and increased cost-effectiveness of NVMe technology. This transition is driving many customers to adopt a comprehensive NVMe solution. Nonetheless, a substantial number of large customers still adhere to the two-tier storage model. For their primary tier, they employ NVMe drives, while for the secondary tier, they opt for NFS drives or a SAAS-based large-scale service. The integration of various use cases into a unified platform to facilitate the transformation of data into business insights is highly valuable. We receive input from our customers regarding their workloads. Based on the nature of these workloads and their intended use for storage – whether for ERP solutions, archives, or backup purposes – we recommend the appropriate storage type. These steps outline our process for evaluating the intended storage workload. Following this workload assessment, we suggest either NAS Unified Storage or Document Storage solutions. In the portal, there is a tool that enables us to calculate Hitachi's guaranteed effective capacity. It is quite straightforward for customers to comprehend and identify the effective capacity ratio. This is because many customers in Pakistan are already familiar with and using effective capacity ratios. Explaining the concept of effective capacity to customers is not a challenging task. Customers typically appreciate the Hitachi Virtual Storage Platform due to its efficiency, easy product manageability, and product reliability, all of which offer significant benefits to the customers. This is crucial, especially in sectors like banking, where any breach or downtime could lead to substantial losses for customers. The uninterrupted operation of storage is paramount. This substantial benefit not only ensures customer satisfaction but also underscores the value derived from data utilization. Hitachi's adaptive data reduction technology assists in decreasing our client's storage footprint by around 50 percent. The majority of our customers were using storage from various vendors. We consolidated this storage into a single system using Hitachi Vantara.
report
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Top Industries

By visitors reading reviews
Educational Organization
25%
Computer Software Company
11%
Manufacturing Company
9%
Financial Services Firm
8%
Computer Software Company
20%
Financial Services Firm
20%
Manufacturing Company
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Dell EMC PowerScale (Isilon)?
The solution provides massive performance, scalability, efficiency, and ease of management.
What is your experience regarding pricing and costs for Dell EMC PowerScale (Isilon)?
Every time we purchase a PowerScale solution, we buy four nodes for one data center and four for another, with five years of maintenance covered by Dell. It's a high-cost offering amounting to thre...
What needs improvement with Dell EMC PowerScale (Isilon)?
Improvements could be made to reduce the costs and the high level of knowledge needed to maintain and use them. We had old hard drives with moving parts in Dell PowerScale, and due to this, we must...
What is your experience regarding pricing and costs for Hitachi Virtual Storage Platform?
For NVMe storage, the pricing is reasonable compared to competitors in India. However, for entry-level SAN storage or unified storage, the pricing is relatively high, creating challenges in pitchin...
What do you like most about Hitachi Virtual Storage Platform E990?
The product's reliability has been crucial for our company's operations.
What needs improvement with Hitachi Virtual Storage Platform E990?
Hitachi should work on unified storage for the SMB market and entry-level NAS storage, similar to what HP or Dell offers. Moreover, while they currently provide ransomware protection through immuta...
 

Also Known As

PowerScale, Dell EMC Isilon
Hitachi Virtual Storage Platform F Series, Hitachi Virtual Storage Platform 5000 Series, Hitachi Virtual Storage Platform E Series, Hitachi Virtual Storage Platform N Series, Hitachi Virtual Storage Platform G Series
 

Overview

 

Sample Customers

OMRF, University of Utah, Translational Genetics Research Institute, Arcis, Geofizyka Torumn, Cyprus E&P Corporation, Colburn School, Columbia Sportswear, Harvard Medical School, University of Michigan, National Library of France,
Turkcell, Owens Corning, Region Nord, Net Credit Financial Group (NFC Group), Russian Railways
Find out what your peers are saying about Dell PowerScale (Isilon) vs. Hitachi Virtual Storage Platform and other solutions. Updated: January 2025.
831,997 professionals have used our research since 2012.