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Cisco UCS B-Series vs Dell PowerEdge MX- Series comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 2, 2025

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
7.6
Cisco UCS B-Series improved performance, reduced costs by 40%, and enabled management of 1600 servers with just two people.
Sentiment score
7.6
Dell PowerEdge MX-Series delivers quick ROI, robust performance, minimal downtime, and AI enhancements, operating reliably for years.
Additionally, we achieved server consolidation, running multiple services on fewer servers without purchasing new ones, resulting in significant financial benefits.
We utilize AI technology with Dell PowerEdge M through a module known as CloudIQ, which provides automation and takes care of predictive analysis and reporting.
 

Customer Service

Sentiment score
7.1
Cisco UCS B-Series support is praised for efficient, proactive service, though improvements are suggested for response times.
Sentiment score
6.9
Dell PowerEdge MX-Series support is praised but criticized for delays, regional expertise gaps, and parts availability issues.
Cisco's technical support is highly helpful and responsive.
Regarding technical support from Dell, I find them to be one of the best support providers in the industry right now.
They provide excellent help when needed.
 

Scalability Issues

Sentiment score
7.9
Cisco UCS B-Series excels in seamless scalability and integration, efficiently supporting thousands of servers for diverse industry needs.
Sentiment score
7.5
Dell PowerEdge MX-Series offers robust scalability, supporting large infrastructures, seamless integration, and adaptability, despite minor upgrade constraints.
Regarding scalability, I can scale up to 64 enclosures, and each enclosure can hold around 7 blades.
 

Stability Issues

Sentiment score
7.9
Cisco UCS B-Series is praised for its stability, reliability, and strong performance, with swift resolutions to occasional issues.
Sentiment score
7.8
Dell PowerEdge MX-Series is highly reliable with strong stability, effective uptime management, and impressive power efficiency despite minimal firmware issues.
The stability of Cisco UCS B-Series is impeccable, as it has been running smoothly without any need for maintenance.
 

Room For Improvement

Cisco UCS B-Series requires improved user-friendliness, integration, pricing, storage management, and software update processes per user feedback.
Dell PowerEdge MX-Series struggles with boot times, connectivity, networking, support inadequacies, scalability, and high pricing challenges.
Last year, we faced challenges with firmware upgrades, but they were quickly resolved with assistance from Cisco TAC.
In terms of potential room for improvement regarding Dell PowerEdge M, I would want to see something such as dense nodes and additional storage, as well as multiple network connectivity on the blades.
There are differences in security configurations, particularly in SNMP and SNMP3, between HP ILO and iDRAC.
 

Setup Cost

Cisco UCS B-Series has high pricing, complex licensing, but offers discounts and long-term value through reliability and integration.
Dell PowerEdge MX-Series offers flexible pricing, good value, and superior support, with additional savings in the second-hand market.
The management software, Cisco One, is priced a bit high but still considered reasonable.
Sometimes Dell may be a little costlier, but that is considering the services and solutions we are providing, which can be adjustable.
 

Valuable Features

Cisco UCS B-Series provides centralized management, scalability, high memory, virtualization support, and reduced costs, enhancing efficiency and performance.
The Dell PowerEdge MX-Series offers exceptional performance, scalability, and management, ideal for virtualization, scientific workloads, and future expansion.
Its administration capabilities provide easy access to performance reports, logs, and utilization data, which are essential for effective server management.
The ease of troubleshooting and managing through remote access, using tools like iDRAC, significantly saves me time.
If the customer is changing their network infrastructure from 1GB or 10GB to 25GB or 400GB, the MX7000 fabric switch can support that.
 

Categories and Ranking

Cisco UCS B-Series
Average Rating
8.6
Reviews Sentiment
6.4
Number of Reviews
74
Ranking in other categories
Blade Servers (3rd)
Dell PowerEdge MX- Series
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
26
Ranking in other categories
No ranking in other categories
 

Featured Reviews

DavidMbugua - PeerSpot reviewer
Reliable product with efficient automation capabilities
Cisco UCS B-Series manages various processes, including handling payments for over 650,000 growers, running group financials, managing human resources, and operating our main ERP system, SAP. The servers' resilience was particularly impactful. Even during power outages, the servers resumed operations from the last saved point without human intervention. The enhanced processing speed also allowed us to complete tasks that took two days in just one hour. The automation capabilities enhanced efficiency and facilitated integration with our networking components, particularly since we also used Cisco switches. The servers' security was reliable, and formal training on Cisco products made management easier. I rate the product an eight.
Roberto Hung - PeerSpot reviewer
Excellent customer service enhances solar power data management
Our company operates in the energy sector and the Dell PowerEdge M serves our needs effectively. The equipment allows us to support SCADA and servers required by our customers. We do not delve much into the intricate configuration and parts specification. We ensure the equipment meets the operational requirements set by our clients.
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Manufacturing Company
9%
Performing Arts
9%
Financial Services Firm
8%
Computer Software Company
13%
Financial Services Firm
11%
Manufacturing Company
10%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise15
Large Enterprise41
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise3
Large Enterprise10
 

Questions from the Community

What do you like most about Cisco UCS B-Series?
The most valuable feature of the solution stems from the fact that it is easily scalable.
What is your experience regarding pricing and costs for Cisco UCS B-Series?
Comparing Cisco UCS B-Series with traditional servers, while its initial cost may be slightly higher, it is not as expensive as Oracle Exadata, making it a worthwhile investment. It pays off in the...
What needs improvement with Cisco UCS B-Series?
There is a need for Cisco UCS B-Series to evolve and scale vertically, particularly with the increasing data demands and the integration of AI, ensuring the solution remains certified and capable u...
What do you like most about Dell PowerEdge M?
The solution's most valuable features are centralized monitoring and management and the ease of upgrading firmware.
What is your experience regarding pricing and costs for Dell PowerEdge M?
When rating Dell's pricing model, it varies case by case and configuration by configuration. Sometimes Dell may be a little costlier, but that is considering the services and solutions we are provi...
What needs improvement with Dell PowerEdge M?
In terms of potential room for improvement regarding Dell PowerEdge M, I would want to see something such as dense nodes and additional storage, as well as multiple network connectivity on the blad...
 

Also Known As

UCS B-Series, Unified Computing System B-Series
No data available
 

Overview

 

Sample Customers

Aegean Motorway, Anilana Hotels and Resorts, Anonymous Banking Group, Artoni Transporti, Bellevue, BH Telecom, Bowling Green State University, Children's Hospital Colorado, City of Biel, Dimension Data, Dualtec Cloud Builders, Hertz, Houston Methodist, Kuwait Petroleum Italia, Lufthansa Systems GmbH & Co.KG, Outscale, Sony Corporation, Talbots
Newport City Homes, Neuroblastoma and Medulloblastoma Translational Research Consortium (NMTRC), Georgian College, AgreeYa Solutions, IIHT Cloud Solutions, Arizona State University, AudienceScience, University of the Incarnate Word (UIW), The Translational Genomics Research Institute (TGen), Holy Cross School
Find out what your peers are saying about Hewlett Packard Enterprise, Cisco, Dell Technologies and others in Blade Servers. Updated: August 2025.
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