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Data Centre World Expo 2009. Designing, building and operating high density data centres Kevin Sell Head of Technical Facilities, Telstra International EMEA. Considerations. Why Build High Density Market data & trends Customer requirements Efficient use of floor space - PowerPoint PPT Presentation
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Data Centre World Expo 2009Designing, building and operating high density data centres
Kevin SellHead of Technical Facilities, Telstra International EMEA
February 2009© Telstra Corporation Limited. Data World Expo Presentation
ConsiderationsWhy Build High Density
Market data & trends
Customer requirements
Efficient use of floor space
Selecting the correct solution
Efficiency
Cost
Scalability
Suitability for purpose
February 2009© Telstra Corporation Limited. Data World Expo Presentation
ConsiderationsInstallation requirements
Can your existing infrastructure handle high density
Can the building handle high density
Effective project management
Speed of completion
Interlinking of installation contractors
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Considerations
Customer experienceDeliver what the customer wants
Visibility of power consumption from remote
Visibility of environmental conditions from remote
Customer confidence in the infrastructure
Ongoing maintenanceMaintenance without customer impact
Modular systems for ease of maintenance
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Market TrendsData Centre Power Trends
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Market TrendsIndustry trends
Growth of e-commerce.
Outsourcing/cost-reduction. The increased corporate focus on cost reduction as a necessity.
Data backup/recovery.
Increasing broadband penetration.
Bandwidth-intensive services.
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Server Trends
HP View*2007: 18% of all x86 servers sold are Blades2008 (forecast): 25 – 30% of all x86 servers sold are Blades
(*68.5% of Blade market share/ 48.6% of x86 server market share)IBM View2007:12% of all x86 servers sold are BladesQ1/08: 18% of all x86 servers sold are Blades
Key Facts: Average Blade Server Chassis requires 4-5kWAverage customer deployment is 2 Blade Chassis (8-10kW)
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Selecting the right solution
Selection of rack densities to provide greater choice
3, 5, 10 and 17kW rated racks provide a good range of our sales team to take out to customers
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Selecting the right solution
Maximum efficiencyIn-row cooling units were utilised; fan speeds and chilled water valves operate in accordance with the load.
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Selecting the right solutionIn row cooling
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Selecting the right solution
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Selecting the right solution
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Selecting the right solutionUPS solution
Typical UPS Down Rating Curve
0%
20%
40%
60%
80%
100%
120%
0.6 0.7 0.8 0.9 1 0.9 0.8 0.7 0.6
Power Factor
Ava
ilab
le c
apac
ity
Legacy DoubleConversion
Delta Conversion
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Selecting the right solutionScalability Revenue being realised before project completion.
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Installation requirementsA fully loaded rack containing 3 x Blade chassis sited alongside an in-row cooling unit weighs 550kg, making a 12 rack high density enclosure almost 7 tonnes. Add to that the weight of the chilled water pipe work and you will be over 5kN/M2.
Sufficient floor loading must be available. A structural engineer is advisable.
Power and chilled water availability must also be allocated to the project.
Working within a live data centre environment requires a strict program and meticulous project management along with thorough understanding between all contractors.
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Customer experienceVisibility of power consumption
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Customer experienceVisibility of power consumption
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Customer experienceVisibility of environmental conditions
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Customer experienceVisibility of environmental conditions
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Customer experienceVisibility of environmental conditions
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Customer experienceCompatible with existing conventional data suites
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Customer experienceCompatible with existing conventional data suites
All these tools give customers visibility and confidence in the infrastructure
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Monitoring and maintenance The same remote power and environmental monitoring available to the customers is also
available to the data centre operator. Thresholds are created which create alarms should more power be drawn than the customer is contracted for.
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Monitoring and maintenance
Thresholds are set on the software which controls the cooling units. This enables any alarms or warnings to be sent either directly to a BMS system or even e-mail individuals if required.
February 2009© Telstra Corporation Limited. Data World Expo Presentation
Monitoring and maintenance
The in-row cooling units are easily accessible from the hot or cold aisle for maintenance. An automatic leak detection system operates local isolation valves in the event of a leak.
The units are configured as N+1 to enable maintenance to take place with zero impact on the cooling capacity
February 2009© Telstra Corporation Limited. Data World Expo Presentation
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