Author Archives: Kevin Houston

About Kevin Houston

Founder of BladesMadeSimple.com. Blade server evangelist.

Dell Unveils ARM-based Server Ecosystem

Dell Copper ARM Server Ecosystem

Until today, I’ve not discussed modular hybrid server platforms like Dell’s PowerEdge C platform or HP’s ProLiant SL Servers because I personally do not think they should be classified as a “blade server.”  Perhaps I’m old school, but in order to qualify as a blade server, there must be 1) shared infrastructure 2) shared power/cooling, 3) shared I/O and 4) shared infrastructure management.  When I look at hybrid platforms like the ones mentioned above, I don’t feel they qualify as a blade server – however the marketplace, seems comfortable claiming these products as blade servers, hence today’s posting.  If you agree with me and feel this is not a true blade server, then feel free to move along to another blog article.

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Dell Announces 3 New Blade Servers–M820, M520 and M420

Today, Dell announced the addition of 3 new blade servers to its PowerEdge portfolio – the PowerEdge M820, PowerEdge M520 and the PowerEdge M420.  Each server offers a unique addition to the Dell blade server family and will be available soon.

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Test Report: Power Efficiency Comparison of Dell and Cisco High Memory Capacity Blade Servers

Dell recently published a new whitepaper that compares the performance and power efficiency of four of the Dell PowerEdge M710HD and M620 blades vs. four of the Cisco B250 M2 blade servers.  Here is a summary of the key findings:

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Dell Announces 40Gb Blade Server Switch: Dell Force10 MXL 10/40GbE

Dell introduced today a new 40Gb Ethernet Switch module for its Dell PowerEdge M1000e blade system.  The Dell Force10 MXL 10/40GbE switch is the first Force10 product introduced to the Dell blade server platform.  The Force10 MXL 10/40GbE is a 1/10/40GbE Layer 2 and Layer 3 blade switch and is powered by the Force10 operating system (FTOS). 

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