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HPE NonStop vs HPE Synergy comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 3, 2025

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

HPE NonStop
Ranking in Blade Servers
12th
Average Rating
8.8
Reviews Sentiment
6.9
Number of Reviews
12
Ranking in other categories
No ranking in other categories
HPE Synergy
Ranking in Blade Servers
4th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
91
Ranking in other categories
Composable Infrastructure (1st)
 

Mindshare comparison

As of May 2026, in the Blade Servers category, the mindshare of HPE NonStop is 4.8%, up from 3.9% compared to the previous year. The mindshare of HPE Synergy is 9.7%, down from 21.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Blade Servers Mindshare Distribution
ProductMindshare (%)
HPE Synergy9.7%
HPE NonStop4.8%
Other85.5%
Blade Servers
 

Featured Reviews

Roni Wijaya - PeerSpot reviewer
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.
MR
Presales engineer and consultant at Hybrid Tech
Redundant components and single console management improve efficiency while high costs warrant attention
Regarding HPE Synergy, the most valuable feature is that the whole solution and the whole system operate in passive mode, and there are very few chances of downtime as all the components in HPE Synergy are redundant, including VC Flex modules and interconnect modules, as well as power supply and fan modules. Other networking and storage connectivity modules are also redundant, and we can mount the entire Synergy frame in a single rack. If we fully populate a Synergy frame with 12 servers, 12 physical machines could be mounted in one Synergy frame, mostly with redundant power supplies and networking ports along with SAN connectivity on a single console.

Quotes from Members

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

Pros

"The stability of HPE NonStop is good."
"Feature-wise, the most valuable one is the fact that it has 100 hundred percent uptime every year. Secondly, it is stable."
"They've been very reliable since we started using them in 1978, but we're going to replace them in a few years."
"We don't have any issues with the stability of HPE NonStop."
"Technical support is A++. If there is a problem, HPE will fix it."
"Because we're able to get immediate support, this prevents downtime and directly impacts cost savings."
"This is the standard for reliability and fault-resilience."
"Implement it. You will never regret it."
"It is a simple software to integrate with others."
"The most valuable feature is its composable infrastructure. Everything I need is in the box. Manageability is through OneView, so I can get all the information about the box itself at any time I want."
"The solution has decreased the deployment time for a new blade, saving us three hours."
"All components in the HPE Synergy solution are redundant; if we experience any downtime in a component, a redundant one is available in our Synergy frame, therefore the downtime and stability for HPE Synergy solution are very good and highly appreciated."
"Everybody noticed very large improvement in data processing, as a lot of activity which took hours now takes, let's say, tens of minutes."
"The i3S module can be configured to provision storage to all blade servers and boot to any operating system without needing local hard drives."
"Synergy is first in class for composable infrastructure; it has the scalability that meets our future needs and the automation that builds into something that we are really looking forward to using."
"With OneView, we can take care of all our servers in one dashboard."
 

Cons

"The NonStop system is well priced, but the software that runs on it is quite pricey."
"If pushed, then the only thing I can think of would be utilities provided by the vendor."
"The initial setup is complex. You need the help of a consultant for it to go smoothly."
"NonStop (formerly known as Tandem) in the Guardian OS could use another, friendlier macro language."
"It would be helpful if they brought the price down."
"It is a nearly perfect product, although it also has some restrictions and short comings."
"I would never advise someone to buy or to implement the new NonStop because it's hard to find skilled people."
"HPE NonStop could improve by having infrastructure management."
"The performance could be better. The converged network cards initially didn't work. However, later on in the newer version, they came up with 50 GB network cards to replace the 20 GB ones, and it's perfectly fine now. At times, it could also be more stable."
"The profiles aren't so easy to work with."
"We have flaky things, like a lot of bad fans."
"The installation and initial setup process is complex and needs to be improved."
"The only issue that we had was our rack was too small. The product is heavy, so it took a lot to get it in there."
"We'd like to see faster networking in the back-end."
"The speed in OneView and how it updates the entire configuration needs improvement. If they can do that, and it could be a little more clear on what impact different actions will have for certain things, that would be good."
"I would like the ability to have my storage components accessed from any other frame across the backplane."
 

Pricing and Cost Advice

"HPE NonStop is definitely on the higher end."
"On a scale of one to ten, where one is very cheap, and ten is very expensive, I rate the pricing an eight."
"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."
"The solution has reduced our IT infrastructure costs because we have had to buy less services than we used to."
"We have already paid once. It is just the price for the permit and its use. It seems you don't have to keep paying for it, but I am not sure."
"The biggest cost is the VMware licensing."
"VMware is part of the cost. We bought the chassis, we bought the solution. The blades are roughly running us $60,000 a pop right now."
"The solution can be expensive because it requires both hardware and software purchases."
"The Nutanix platform came in a little more expensive than the Synergy."
"Nutanix was really hard to implement, and it was very pricey compared to what we get from Synergy."
"We are satisfied with its price."
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Top Industries

By visitors reading reviews
Financial Services Firm
18%
Computer Software Company
15%
Manufacturing Company
7%
University
5%
Financial Services Firm
14%
Manufacturing Company
10%
Government
7%
Healthcare Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise3
Large Enterprise7
By reviewers
Company SizeCount
Small Business31
Midsize Enterprise15
Large Enterprise56
 

Questions from the Community

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How would you choose between HPE's Bladesystem and Synergy?
For me, choosing between HPE’s Bladesystem and Synergy came down to which solution was more powerful, reliable, and stable. It turns out Bladesystem was the winner. Bladesystem is excellent because...
What is your experience regarding pricing and costs for HPE Synergy?
As far as the prices are concerned, rack mount solutions are less expensive than HPE Synergy prices; however, HPE Synergy prices are higher but justify themselves as the solution accommodates all t...
What needs improvement with HPE Synergy?
In my opinion, for future improvements in HPE Synergy, there should be better management of power consumption complexity as well as an increase in the number of servers that can fit in a single Syn...
 

Also Known As

HP NonStop, HPE Integrity NonStop
No data available
 

Overview

 

Sample Customers

Bankart, Capital Securities Corporation
HudsonAlpha, Virgin Media, EMIS, United
Find out what your peers are saying about HPE NonStop vs. HPE Synergy and other solutions. Updated: April 2026.
893,244 professionals have used our research since 2012.