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Cisco UCS C-Series Rack Servers vs Dell PowerEdge XE-Series 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

Cisco UCS C-Series Rack Ser...
Ranking in Rack Servers
6th
Average Rating
8.4
Reviews Sentiment
4.3
Number of Reviews
31
Ranking in other categories
Density Optimized Servers (3rd)
Dell PowerEdge XE-Series
Ranking in Rack Servers
9th
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
13
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Rack Servers category, the mindshare of Cisco UCS C-Series Rack Servers is 5.5%, up from 4.6% compared to the previous year. The mindshare of Dell PowerEdge XE-Series is 2.8%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Rack Servers Mindshare Distribution
ProductMindshare (%)
Cisco UCS C-Series Rack Servers5.5%
Dell PowerEdge XE-Series2.8%
Other91.7%
Rack Servers
 

Featured Reviews

reviewer1441011 - PeerSpot reviewer
Sr, Manager- Network Solution Architect at a energy/utilities company with 10,001+ employees
Comprehensive support and integration ensure smooth cloud infrastructure operations
I may not be the right person to comment on advanced improvements because we are just using basic functionalities. We are getting all the functionalities which we used to get in other OEM rack servers. Potential areas for improvement may include a more flexible pricing model, better technical support, or tutorials from the vendor for users.
AA
Pre Sales Manager at a tech services company with 51-200 employees
Ai infrastructure has supported dense gpu workloads and now drives end‑to‑end data value
Customer awareness about air cooling compared to liquid cooling is an area that needs attention. Liquid cooling requires existing setups, and since AI workloads are significantly different from traditional workloads, a single rack can now have more than 600 kW, which is much higher than traditional workloads. Current data centers are not ready to support heavy AI HPC clusters. If you have requirements from that perspective, you need to understand that you must build new data centers that are liquid cooling ready. This ensures you can have high-density GPUs in a single rack to save space rather than having multiple semi-empty racks with only one or two air-cooled servers.

Quotes from Members

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

Pros

"Cisco UCS C-Series Rack Servers have plenty of features and computing and memory power."
"In most cases, computes compute, and there isn't much differentiation, but one point of differentiation is Intersight cloud management."
"The VIC card is the most important feature."
"The integration with IT infrastructure is seamless based on our experience."
"It was simple to install and has given us no problems."
"I would recommend this solution to others because it saves a lot of space and it's very scalable."
"Its hardware is really reliable. We also like Cisco for its support."
"The product doesn't take up too much space on the rack and I like that."
"The solution is flexible in my experience."
"The resource management features are valuable."
"Its reliability and consistency are most valuable."
"PowerEdge XE servers are high-performing. We're hardly using 15 percent of their computing power, so there's a lot left over that we could utilize."
"One of the most valuable features of Dell PowerEdge XE Servers is the ease of fixing issues if there are any."
"The strong point of this solution is its compatibility with VMware and its resilience."
"The most valuable feature of these servers is the ability to store a lot—the capacity and the number of hard disk drives."
"The most valuable feature is the trusted platform module."
 

Cons

"The capacity is quite small, so I need the CPU performance to be a bit higher. The memory is also limited, and we cannot upgrade more."
"The solution needs more capacity and more scalability."
"The hard drive of Cisco UCS C-Series Rack Servers is not very good. I have already replaced three of them."
"The solution can be improved by adjusting the cost."
"Definitely the support area needs improving. Especially the time response in case of hardware failure."
"Some customers have complained about delivery time. So, the main weakness is the lead time."
"On the contact center and video conferencing, I would definitely like to see more AI features."
"Cisco UCS C-Series Rack could improve by selling storage. Cisco doesn't sell storage, which is a problem because some customers ask for storage. There are several brands in the market, such as HPE, and Dell EMC. However, Cisco doesn't have any storage. This is where the tension comes from buying this solution."
"Upgrading can be a bit difficult."
"I would like to have support for performing a detailed analysis of the server from a mobile device."
"In future releases, there should be more support options for the latest processor."
"The quality and reliability could be improved."
"Dell PowerEdge XE Servers can improve by adapting HCI technology."
"It is mostly stable, but the usual problem would be, for example, upgrading to a newer version of VMware or dealing with compatibility issues during the process."
"We use OpenManager a lot, and that can be a bit clunky at times. They can make that better."
"It should be easier to extend PowerEdge XE servers. We haven't architected them with an eye toward scalability. They have a fixed number of slots for hard drives, which is enough for our present use case, However, we would have more options if we could extend that. We could deploy the servers in a broader range of use cases with different requirements. It's fine for our current deployment with only a few thousand users. We're exploring other solutions like such as VxRail or PowerFlex for larger public-facing use cases."
 

Pricing and Cost Advice

"This solution is a little expensive."
"The price of Cisco UCS C-Series Rack Servers is high."
"The solution requires an annual licensing fee."
"The price for Cisco is a bit higher than its competitors. We paid 40k for one server."
"The pricing is expensive."
"The solution is expensive and I give the price a four out of ten."
"The price of the solution could be better when compared to other solutions. However, when we purchased the solution we received Cisco UCS C-Series Rack Servers in a bundle with other hardware, such as IP phones and networking switches."
"​Best to buy all the blades configured for the same purposes of load balancing and failover or load shifting.​"
"This solution is priced very reasonably."
"There are different types of licensing available, that works well for customers. The product is not very much to purchase."
"Dell has competitive pricing."
"The pricing model is quite competitive."
"If you want an SLA for parts and equipment then you need to purchase a support agreement."
"You always want slightly cheaper, but overall, they are quite comparable and quite neutral."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Computer Software Company
10%
Manufacturing Company
9%
Comms Service Provider
7%
Financial Services Firm
14%
Manufacturing Company
8%
University
7%
Retailer
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise6
Large Enterprise14
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise4
Large Enterprise5
 

Questions from the Community

What needs improvement with Cisco UCS C-Series Rack Servers?
I may not be the right person to comment on advanced improvements because we are just using basic functionalities. We are getting all the functionalities which we used to get in other OEM rack serv...
What is your primary use case for Cisco UCS C-Series Rack Servers?
We are running AI on Cisco UCS C-Series Rack Servers, and we can do it sometimes even without any GPU.
What advice do you have for others considering Cisco UCS C-Series Rack Servers?
I would strongly recommend Cisco UCS C-Series Rack Servers to others.
What needs improvement with Dell PowerEdge XE Servers?
What I found in Dell PowerEdge XE-Series servers is the disk reading; sometimes with heavy imagery, we find it to be slow. Some of our workloads utilize heavy imagery, which could be several teraby...
What is your primary use case for Dell PowerEdge XE Servers?
I deal mostly with Dell PowerEdge XE-Series, specifically the XE-Series. My team uses Dell EMC OpenManage Enterprise with Dell PowerEdge XE-Series servers, but I have not used it much myself. We ha...
What advice do you have for others considering Dell PowerEdge XE Servers?
I think most of them are in Dell PowerEdge XE-Series. What I found in Dell PowerEdge XE-Series servers is the disk reading; sometimes with heavy imagery, we find it to be slow. Some of our workload...
 

Also Known As

Unified Computing System C-Series, Cisco UCS C-Series
PowerEdge XE Servers
 

Overview

 

Sample Customers

Advanced Medical Transport, Aegean Motorway, Anilana Hotels and Resorts, Artoni Transporti, BH Telecom, Bowling Green State University, City of Mississauga, Dualtec Cloud Builders, Electricity Authority of Cyprus, Grupo Industrial Saltillo (GIS), Kind en Gezin, Kuwait Petroleum Italia, Nationwide, Quest, Talbots, University of St. Gallen
Epsilon, ROZETTA CORP, JIGUANG, RACKSPACE, NEW BELGIUM BREWING
Find out what your peers are saying about Cisco UCS C-Series Rack Servers vs. Dell PowerEdge XE-Series and other solutions. Updated: April 2026.
893,438 professionals have used our research since 2012.