Tag Archives: Cisco

Cisco Blade Servers Enter vSAN Market

Last month, VMware announced a new vSAN Ready Node using the Cisco UCS B-Series blade server.  Blade servers aren’t new to vSAN Ready Nodes (see “VMware Virtual SAN Ready Node on a Blade Server“) and Cisco isn’t new to the vSAN business – they’ve had their UCS C-Series rack servers certified since “Ready Nodes” were announced, so why is this announcement interesting?  It’s because it is the first vSAN node that only includes 2 drives. Continue reading

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Helpful Blade Server Links

Here is a list of blade-related websites that may help you find more information about blade servers.  Since vendors tend to move their sites without notice if you find a dead link, please let me know.  If you have other sites that you think are worthy to remember, email me at “kevin AT bladesmadesimple.com”.
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Vblocks Will Continue to Use UCS

As the new year kicks off, Dell EMC leadership has made it clear that the partnership with Cisco is as strong as always.  Cisco’s UCS is the compute layer of the Dell EMC Vblock so many wondered if there would be a “Dblock” or something similar using the PowerEdge blade server product from the former VCE group and the answer is an astounding “NO!”  (In case you missed it, check out Chad Sakac‘s blog post, “Vblock and VxBlock Use Cisco UCS.  Got it?“)   Continue reading

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GPUs and Blade Servers – A Good Idea?

UPDATED 9.23.2016 When looking at the blade server market, the options for GPUs are very limited – in fact only a couple of vendors offer them (more on this later.)  So you have to question, is it a good idea to put a GPU in a blade server?  Let’s review and find out. Continue reading

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Blade Server Comparison – June 2016

With the recent release of the Intel Xeon E5 v4 CPUs, I realized it’s been a year since I’ve updated my blade server comparison chart.  Below is an updated chart to help guide you to the best blade server for your project.   Continue reading

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New Study Shows Dell Blades Outperform Cisco UCS

A newly published study by Principled Technologies reports in tests that the Dell PowerEdge M1000e blade environment delivered up to 91.7% greater throughput while running a virtualized OLTP database workload compared to a similarly priced Cisco UCS 5108 blade environment.  In addition they found that the Dell environment delivered consistent scaling as blade servers were added versus the performance degradation observed in the Cisco environment.

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