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Dell PowerEdge R-Series vs Supermicro SuperBlade comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 1, 2026

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 R-Series
Ranking in Blade Servers
2nd
Average Rating
9.0
Reviews Sentiment
7.0
Number of Reviews
307
Ranking in other categories
Converged Infrastructure (1st), Data Center Networking (3rd), Rack Servers (1st)
Supermicro SuperBlade
Ranking in Blade Servers
8th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
4
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2026, in the Blade Servers category, the mindshare of Dell PowerEdge R-Series is 5.1%, up from 1.9% compared to the previous year. The mindshare of Supermicro SuperBlade is 7.7%, up from 6.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Blade Servers Mindshare Distribution
ProductMindshare (%)
Dell PowerEdge R-Series5.1%
Supermicro SuperBlade7.7%
Other87.2%
Blade Servers
 

Featured Reviews

Tom van Mil - PeerSpot reviewer
Systems Administrator at Lico Innovations B.v.
Supports flexible hosting needs through seamless upgradability and strong monitoring capabilities
The most valuable features of Dell PowerEdge R-Series for me are the feature richness and the upgradability. I really love the way that it is so dynamically applicable for every situation, and they manage to have an all-in-one solution for every single situation. Dell PowerEdge has supported the growth and operational success of my company through its great compute power and price-to-performance ratio. Every time Dell is at the top of its game for us, and there is just no other brand for us that is able to reach that kind of price-to-performance ratio. Dell PowerEdge R-Series has features that specifically cater to the needs of my small company, such as iDRAC. The iDRAC system is a complete feature set for managing servers and hardware technically and monitoring-wise. It really fits in our system and our ecosystem, and monitoring-wise, it is excellent. They have all these sensors available via different protocols and end points, which I love, and the ability to manage and control everything via the iDRAC interface is just a welcome bonus. In our use case, Dell PowerEdge R-Series is very flexible. It is another computer which helps a lot because of the durability over time. They keep running, making scalability for getting more of those resources in our environment so easy.
Gergely Lakos - PeerSpot reviewer
DevOps Engineer at a tech services company with 51-200 employees
With many servers in one, these blade servers are easier to manage
The service could be improved by faster servers, more widely available VMs, and more storage in one place. Then, in the event of a blade failure, we could start our VMs on another blade in a couple of minutes. This is why we wanted to buy storage. But now, we want to buy a twin server with 24 VMware discs to create test storage. The next product release should allow more servers to be controlled simultaneously.

Quotes from Members

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

Pros

"The convenience, because we can swap very easily swap hard drives when one goes down."
"PowerEdge hasn't let us down in any situation."
"For a small, extra cost, you can get OpenManage Essentials with configuration management, which allows you to deploy pre-configured hardware templates making mass deployment easy."
"The Intel processor handles my workloads well; it is just Intel, and it just works."
"The core strength of Dell PowerEdge Rack Servers lies in their expansive connectivity and seamless integration with other offerings within the Dell product ecosystem."
"You are provided with excellent instructions."
"The scalability of Dell PowerEdge Rack Servers is excellent."
"Since using the VxRail, I would say Dell VxRail P670N environment definitely makes our work easier, whether that is directly due to the VxRail or not."
"It's an affordable and scalable device that fits requirements for a SMB with a tight server budget."
"This solution can be used for various applications, high-performance computing, software as a service, cloud service, and data centers."
"I think the IPMI is a really good feature."
"The initial setup was straightforward."
"So far, the solution seems to be very stable."
"The ability to save resource is a key feature."
"We use Supermicro Superblade servers because we are a software engineering company and these competitively priced blade servers with many servers in one are easier to manage."
 

Cons

"The design, in terms of power efficiency, can be improved."
"There are issues, of course, but not major issues. On a scale of one to 10, the stability is a nine."
"I wish that Dell had a competitive product to the HPE MicroServer because if they did, I would buy them, not in their hundreds, but certainly in their tens, especially in my capacity as an MSP."
"In Pakistan, the vendors or the partners of Dell are not providing a good environment. They need to improve their support and hire partners that have certified support sources. Currently, we are not getting good deployment experience. However, after deployment, Dell solutions perform very well."
"I chose a rating of nine instead of ten because there is always room for improvements in technology."
"One issue is the limited CPU options on the servers compared to the vendor, Intel."
"Pricing might be an area for improvement. There is competition, and lowering prices could be beneficial."
"It's not the perfect solution but it is reasonable."
"They need to improve their delivery time. It takes too long right now."
"I think the Supermicro blade servers are not the best. They could improve in scalability but are not really scalable right now."
"There is a lack of support for fiber channels currently that needs to be added."
"The solution does not scale well."
 

Pricing and Cost Advice

"The price of Dell EMC PowerEdge Rack Servers is reasonable compared to other solutions."
"The pricing for PowerEdge servers is reasonable."
"They are fairly priced."
"When you compare public cloud solutions to PowerEdge in terms of cost, initially the cost of Dell servers or Dell technology was really high. However, right now it's on par or, maybe, even cheaper when we use Dell hardware. If we don't swap it out in three years and if we stretch it to four or five years, then we can get even more of an ROI versus cloud cost."
"The pricing of Dell PowerEdge Rack Servers has been a little problematic. It was sticker shock with our most recent purchase compared to the previous one, and there's a gap in pricing at our current level because what we do isn't very compute-intensive, resulting in a mismatch where we fit into an in-between category without an exact solution available."
"Dell's solution was cheaper than HP's solution."
"The tool's pricing is very good."
"We have a strong agreement in place with our parent company, that typically ensures favorable pricing terms for us, although occasionally we may need to negotiate with Dell representatives for further discounts to provide competitive pricing to our customers."
"The product is not expensive."
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Top Industries

By visitors reading reviews
Manufacturing Company
12%
Financial Services Firm
8%
Computer Software Company
7%
Construction Company
7%
Manufacturing Company
13%
Comms Service Provider
12%
Financial Services Firm
11%
Healthcare Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business110
Midsize Enterprise66
Large Enterprise128
No data available
 

Questions from the Community

When shopping for a rack server, would you go with Dell EMC Poweredge or Lenovo Thinksystem?
Our organization ran comparison tests to determine whether the Dell EMC Poweredge or Lenovo Thinksystem rack servers were the better fit for us. We ultimately decided to go with Dell EMC Poweredge....
What needs improvement with Dell EMC PowerEdge Rack Servers?
Regarding how Dell PowerEdge R-Series can be improved, something personal to me is the number of PCI Express slots in the back; however, that is an engineering choice. Otherwise, I am happy with th...
What is your primary use case for Dell EMC PowerEdge Rack Servers?
Dell PowerEdge R-Series servers serve as IO machines for talking to PCI Express devices. The use cases change over time, and I push data to the network for in-flight compute.
Ask a question
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Also Known As

Dell PowerEdge Rack Servers
SuperBlade
 

Overview

 

Sample Customers

NxtGen Datacenter, Medien-Service Untermain (MSU), Exasol, IndigoVision, Dayco
Prace
Find out what your peers are saying about Dell PowerEdge R-Series vs. Supermicro SuperBlade and other solutions. Updated: June 2026.
902,988 professionals have used our research since 2012.