Dell PowerEdge C- Series vs HPE NonStop comparison

Dell Technologies and Hewlett Packard Enterprise are both solutions in the Blade Servers category. Dell Technologies is ranked #6 with an average rating of 8.5, while Hewlett Packard Enterprise is ranked #12. Dell Technologies holds a 4.2% mindshare in Blade Servers, compared to Hewlett Packard Enterprise’s 4.8% mindshare. Additionally, 96% of Dell Technologies users are willing to recommend the solution, compared to 90% of Hewlett Packard Enterprise users who would recommend it.

Dell PowerEdge C- Series

Read 32 Dell PowerEdge C- Series reviews

1,676 Views
1,006 Comparison Views

96% willing to recommend

HPE NonStop

Read 12 HPE NonStop reviews

1,269 Views
1,269 Comparison Views

90% willing to recommend

Dell PowerEdge C- Series

HPE NonStop

Comparison Buyer's Guide

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Executive SummaryUpdated on Mar 8, 2026

Dell PowerEdge C-Series and HPE NonStop are competing products in the data center market. Dell PowerEdge C-Series offers advantages in cost-efficiency and ease of deployment, while HPE NonStop provides superior fault tolerance and scalability, appealing to users requiring high reliability.

Features: Dell PowerEdge C-Series delivers high-density designs and energy-efficient performance with robust iDRAC remote management, making it ideal for cloud computing. It includes an Intelligent Platform Management Interface for streamlined management. HPE NonStop offers unmatched fault tolerance with duplicated components for self-healing capabilities, rock-solid reliability with 99.9% uptime, and scalability that caters to dynamic load requirements, crucial for mission-critical applications.

Room for Improvement: Dell PowerEdge C-Series could benefit from enhanced advanced feature sets comparable to those in higher-end models. Its deployment, while straightforward, still has room for improved integration capabilities. Dell could also expand its scalability options to meet the needs of rapidly growing businesses. For HPE NonStop, addressing the complexity of its deployment procedure could reduce setup times. Cost optimization would significantly improve its competitiveness, along with making its advanced features less exclusive. Streamlining its advanced security configurations would further enhance user friendliness.

Ease of Deployment and Customer Service: Dell PowerEdge C-Series provides an easy and quick deployment process with responsive customer service that supports quick implementations. HPE NonStop, despite offering comprehensive support, involves a more intricate deployment process due to its complex and advanced features, requiring detailed planning and time.

Pricing and ROI: Dell PowerEdge C-Series offers an attractive pricing model that provides businesses a quick ROI due to its competitive initial setup costs. HPE NonStop, while having a higher upfront cost, is viewed as a long-term investment for businesses prioritizing extreme reliability and uptime, potentially yielding better value over time.

To learn more, read our detailed Dell PowerEdge C- Series vs. HPE NonStop Report (Updated: April 2026).

Buyer's Guide

Dell PowerEdge C- Series vs. HPE NonStop

April 2026

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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

Dell PowerEdge C- Series

Ranking in Blade Servers

6th

Average Rating

8.6

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

Density Optimized Servers (1st)

HPE NonStop

Ranking in Blade Servers

12th

Average Rating

8.8

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of May 2026, in the Blade Servers category, the mindshare of Dell PowerEdge C- Series is 4.2%, up from 0.7% compared to the previous year. The mindshare of HPE NonStop is 4.8%, up from 3.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Blade Servers Mindshare Distribution
Product	Mindshare (%)
Dell PowerEdge C- Series	4.2%
HPE NonStop	4.8%
Other	91.0%

Blade Servers

Featured Reviews

Gouranga Maiti

Sr. Project Manager IT at ITC Ltd

High-performance servers have powered secure database analytics and flexible virtualization

The processing power and computing power are very good. Even with the Xeon Gold processor, it is performing very well without any issues. After migrating to these servers, we reduced the number of cores or CPUs from our infrastructure level. However, it is still not reaching the threshold limit of CPU usage. The bandwidth handling capability as well as computing capabilities are excellent. Day by day, Dell is enhancing and releasing new models and new Dell PowerEdge C- Series systems with new computing capability CPUs from Intel. These types of compatibilities are getting evaluated, and I am keeping my eye on that aspect so that when new technologies and new areas emerge, we can buy new hardware to migrate and host our other applications. Dell PowerEdge C- Series advanced security features are noteworthy. My applications are running without any issues, without any hacking or data leakage. Our security team and gateway firewall teams are always concerned about security, and I have peace of mind. Of course, Dell PowerEdge C- Series security features are helping us improve that. The hardware design is getting more and more powerful day by day. Whenever Dell releases new things, it is getting compatible with our different types of Gold, Platinum, Intel Xeon, and AMD type of CPUs. Dell PowerEdge C- Series handles L2 and L3 cache capabilities, caching capabilities, memory computing capabilities, and the NVMe RAM type also improves performance. The OS level hardware also has this type of NVMe type of high-speed storage implemented on that hardware. The hardware is getting improved day by day. Dell PowerEdge C- Series storage is used in our data center, but I am not concerned about that because it is not used in my division. Although I am part of that organization, in my division, I am not using that.

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Roni Wijaya

Vice President of It Operations at a computer software company with 51-200 employees

With a perfect record for uptime, the solution ensures a return on investment

Since it is a legacy tool, there is a need to change it for flexibility. I think now it has improved because the security is very good. It is very secure for the performance of the machine critical application service, and it is very good. I don't know how to speak more on improvement needed because it's a good enough tool. However, depending on the application, it's limited. Not a lot of applications run on HPE NonStop. It is not flexible because I know that because of the compatibility of Java with HPE NonStop. When we are using Java, the performance is not good.

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Quotes from Members

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

Pros

"I like the feature that allows for a backup and that is suitable for me."

"One of the main features that attract customers to buy their products is the great management tool and almost zero failure rate, making it easy to use."

"I have found the compression capability the most valuable feature."

"PowerEdge C is the best server I have worked with. I like that it's user-friendly. PowerEdge C performs very well."

"The scalability of the solution met our needs."

"I have found the compression capability the most valuable feature."

"Dell PowerEdge C- Series is a contemporary solution and the best solution."

"It provides the necessary infrastructure for our operations."

More Dell PowerEdge C- Series pros

"Technical support is A++. If there is a problem, HPE will fix it."

"Feature-wise, the most valuable one is the fact that it has 100 hundred percent uptime every year. Secondly, it is stable."

"It helps us to keep the business running 24/7."

"We don't have any issues with the stability of HPE NonStop."

"Because we're able to get immediate support, this prevents downtime and directly impacts cost savings."

"They've been very reliable since we started using them in 1978, but we're going to replace them in a few years."

"The stability of HPE NonStop is good."

More HPE NonStop pros

Cons

"The pricing of PowerEdge solutions is very high nowadays."

"The price must be improved."

"The solution’s pricing could be cheaper."

"The VxRail should be opened to allow other virtualization platforms to be used."

"They could automate or simplify it more."

"The product’s pricing could be a little cheaper."

"We had a few minor issues with compatibility on the latest version during the installation process."

"A feature that needs to be added is the ability for full container storage."

More Dell PowerEdge C- Series cons

"There were some scalability issues. When we decided to migrate an application or port application, the limitations of these servers did not help us."

"It would be helpful if they brought the price down."

"Currently the NonStop platform doesn’t support virtualization of servers or CPU’s. Only storage."

"NonStop (formerly known as Tandem) in the Guardian OS could use another, friendlier macro language."

"The NonStop system is well priced, but the software that runs on it is quite pricey."

"HPE NonStop could improve by having infrastructure management."

"If pushed, then the only thing I can think of would be utilities provided by the vendor."

"The hardware fails often, and I feel that HP really needs to pay more attention to this issue."

More HPE NonStop cons

Pricing and Cost Advice

"The price of the solution is reasonable."

"There is a need to pay towards the annual subscription-based licensing model offered by the solution. The product is moderately priced. Price is a critical issue, and it is always good to have moderately priced solutions."

"The cost depends on the configuration."

"We buy licenses for the solution's advanced features."

"When we talk about pricing it is the cheapest on the market that I have found."

"PowerEdge C is a product that is priced at a medium range, so it is not too expensive."

"The product costs can be high, especially for disks and other components."

"The licensing cost of PowerEdge C is very high."

More Dell PowerEdge C- Series pricing and cost advice

"HPE NonStop is definitely on the higher end."

"The price of the solution is too high. If they lowered the price substantially it would open up more opportunities. It's considered a replacement for the old 9000 boxes of HP. If it had a lower price, we would be able to compete in the financial, and other sectors and other solutions such as Terraform. Having a high price makes other solutions more attractive."

"On a scale of one to ten, where one is very cheap, and ten is very expensive, I rate the pricing an eight."

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Top Industries

By visitors reading reviews

Comms Service Provider

11%

University

10%

Financial Services Firm

Manufacturing Company

Financial Services Firm

18%

Computer Software Company

15%

Manufacturing Company

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	18
Midsize Enterprise	5
Large Enterprise	11

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	3
Large Enterprise	7

Questions from the Community

What is your experience regarding pricing and costs for PowerEdge C?

I just use normal switches for the domain controller in the network, as I have not used the advanced thermal management solutions of Dell PowerEdge C- Series.

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What needs improvement with PowerEdge C?

Dell PowerEdge C-Series does not need much improvement in the configuration part.

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What is your primary use case for PowerEdge C?

I am currently utilizing ProLiant servers from HP. I am working with PowerEdge, and that is correct. I have been utilizing Dell PowerEdge C-Series for around three years. I use Dell PowerEdge C-Ser...

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Product Reports

Buyer's Guide

Dell PowerEdge C- Series

May 2026

Download Dell PowerEdge C- Series product report

Buyer's Guide

HPE NonStop

May 2026

Download HPE NonStop product report

Also Known As

No data available

HP NonStop, HPE Integrity NonStop

Overview

Dell PowerEdge C-Series is known for its high performance, scalability, and efficient power usage, making it suitable for demanding applications in data centers. Its compact design and affordability offer practicality and value for businesses seeking reliable hardware solutions.

PowerEdge C-Series offers robust virtualization capabilities and advanced reliability with Intel Xeon sockets and Intel's RAS. This series is valued for seamless expansion and strong technical support, enhancing its appeal for enterprise environments. While there is room for improvement in cost, compatibility, and additional memory slots, it remains a favored choice for database servers, VOIP systems, and application hosting due to its flexible configurations and ease of integration with VMware infrastructure. Enhancements desired by users include better AI integration, more iDRAC functionality, and improved stability and service procedures.

What are the key features of PowerEdge C-Series?

Remote Management: Features iDRAC for efficient remote management.
Performance: Supports high performance with Intel Xeon sockets.
Reliability: Advanced reliability assured with Intel's RAS capabilities.
Scalability: Offers seamless expansion and scalability.
Compact Design: Compact build enhances usability and tool-free maintenance.

What benefits should users consider?

Cost Efficiency: Provides affordability with efficient power usage.
Flexibility: Offers configurations for diverse budget needs.
Technical Support: Backed by robust customer and technical support.
Integration Capabilities: Seamless integration with VMware for workload management.

In banking, telecommunications, and public sectors, Dell PowerEdge C-Series is implemented to support virtual machines, internal applications, and high-performance computing tasks. Its reliable integration with VMware infrastructure makes it an ideal choice for businesses seeking efficient workload management and critical hardware backup solutions. Its affordability and power efficiency allow organizations in these sectors to meet their computing demands without straining budgets.

Dell Technologies

HPE NonStop ensures continuous availability, supporting mission-critical environments with unmatched reliability. It meets industry-specific needs with scalable architecture and robust features ideal for enterprises requiring seamless operations and high data integrity.

HPE NonStop is designed for environments that demand uninterrupted operations and critical data processing. Its architecture provides fault-tolerant capabilities and parallel processing, ensuring zero downtime and efficient resource usage. Businesses in industries like finance and telecommunications benefit from its ability to handle transactional workloads and data-intensive applications, making it a trusted choice for operations with high demands.

What are the most important features of HPE NonStop?

Fault Tolerance: Continuous operation without disruptions.
Scalability: Seamlessly handles growing data and transaction volumes.
Data Integrity: Ensures high-level accuracy and consistency.
Parallel Processing: Efficiently manages simultaneous tasks.
Security: Advanced protections for sensitive transactions.

What benefits or ROI should users consider when evaluating HPE NonStop?

Increased Uptime: Minimizes business disruptions and associated costs.
Operational Efficiency: Optimizes resources and reduces time expenditure.
Cost Savings: Reduces maintenance expenses and enhances productivity.
Customer Satisfaction: Ensures uninterrupted service delivery for improved client experience.

HPE NonStop is implemented across industries like finance, where reliability in transaction processing is essential, and telecommunications, which demands high availability due to continuous service requirements. Its application ensures operational consistency, compliance with industry standards, and critical data protection.

Hewlett Packard Enterprise

Sample Customers

NxtGen Datacenter, Medien-Service Untermain (MSU), Exasol, IndigoVision, Dayco

Bankart, Capital Securities Corporation

Buyer's Guide

Dell PowerEdge C- Series vs. HPE NonStop

April 2026

Free Report: Dell PowerEdge C- Series vs. HPE NonStop

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