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This is a presentation I gave at a Toastmasters meeting. It reviews Eric Hanselman from 451 Research paper entitled When World’s Combine Storage and Data Networking Convergence.
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BASED ON PAPER BY ERIC HANSELMAN
THE 451 GROUPAUGUST 15, 2012
Santa Clara, CA USAApril 2013
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When World’s CombineStorage and Data Networking
Convergence
Topics
Santa Clara, CA USAApril 2013
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Two Data and Storage NetworksEvolution to ConvergenceConvergence Value PropositionAdoption Trends
Storage NetworksStorage Networks Data NetworksData Networks
Santa Clara, CA USAApril 2013
High performanceShort distancesLow LatencyPredictable
PerformanceReliable Delivery
Longer DistanceLow CostOperational
FlexibilityBest effort
reliability
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Two Networks
Two IT Organizations emerged to manage each network
Evolution to Convergence
Santa Clara, CA USAApril 2013
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Convergence Value Proposition
Santa Clara, CA USAApril 2013
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Single network for storage and networking
Reduces number of adapters and switches, and simplify cabling by consolidating on Ethernet Save 30% on adapters and switches,
80% on cables
Reduces OPEX with both power and management savings Save 40% on power and cooling Simplified deployment
Adoption Trends
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2011: Less than 33% of respondents to InfoPro storage study indicated increased spending in FCoE
2012: 54% had converged platforms in use or planned to 52% were going to increase spending in 10GbE 44% planned to increase spending in CNAs
10GbE Shipments Rise as Prices Drop
Ports: x000Price: U$D
Source: Crehan Research, Server-class Adapter and LOM Long-range Forecast, January 2013
Who is Converging?
Santa Clara, CA USAApril 2013
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Convergence Accelerators New Data Centers Blade Servers Virtualization Deployments
Convergence Decelerators 10G switch costs Fibre Channel rock-solid reputation Organizational issues
Worldwide FCoE Enabled Ports
Santa Clara, CA USAApril 2013
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4.5X
Source Dell’Oro Jan 2013
10% Blade5% Rack1/3 10GbE Ports
4% Blade (2X)5% Rack (4.5X)½ 10GbE Ports
Why IO Is Strategic Survey Findings
Network I/O Is Strategic
Critical to Data Center Growth
Convergence Is Happening
Source: Emulex IT Survey
Bandwidth Will Grow to 100Gb
said their networks will
operate at 100Gbps by 2016
54%76%believe network I/O is the most critical
potential bottleneck in the data center
believe storage and data networks
will inevitably converge into a single unified
network
78%said growing demand for increased network bandwidth is one of
the most critical issues facing data
centers today
81%
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