2. Data Center Lifecycle
Design is considered to
be the most important
phase as this is where we
are going to determine
fundamental criteria of
the Data Center;
Availability, Scalability,
Capability & Security
4. TIA-942 Standard
• The purpose of Telecomunication Industry Association (TIA-
942) standard is to provide requirements and guidelines for
the Design and Installation of a data center or computer room
Telecommunications
Electrical
Architectural
Mechanical
Availability Scalability Security
14. Power Supply
• Power components in the data center:
– Utility power source(s) and main power panel(s),
– Back-up generator
15. Mechanical Systems
• Temperature – 20 to 25 degrees celcius
• Relative humidity – 45% to 50%
• Bottom-to-up airflow
• Use cold aisle/hot aisle rack configuration
• Avoid air leaks in raised floor
• Maintain vapor barrier in parimeter,
doorway and subfloor area
16. Raised Access Floor
• This type of floor consists of a gridded metal framework or substructure of
adjustable-height supports (called "pedestals") that provide support for removable
(lift-able) floor panels, which are usually 2×2 feet or 60×60 cm in size.
• The height of the legs/pedestals is dictated by the volume of cables and other
services provided beneath, but typically arranged for a clearance of at least six
inches or 15 cm.
18. Fire Suppression
• Follow NFPA 75 Standard
Firewalls
• Sprinkler systems — both
flooded and pre-action
• Chemical systems:
– Novec
– FM 200
– Inergen
– Halon 1301 (no longer
recommended or in
production)
• Manual systems
– Manual pull stations
– Portable fire
extinguishers
20. Monitoring System
• Environment Monitoring in computer rooms, data centers and
other facilities has become a critical part of 'Disaster
Prevention'
22. Implementation Phase
Phase-1 Phase-2 Phase-3 Phase-4 Phase-5
Pre Kick off
Kick off
Working permit
*) Material
delivery
Build DC Room
DC Equipment
Integrity Test
H/W Mounting
H/W Setup
Inter Network
Testing
Monitoring
Checking
Documentation
BAST
*) Exclude delivery time
23. Migration, Move and Relocation
Item Planning
Phase
Blueprint
Phase
Relocation
Phase
Create a team and assign responsibilities for all aspects of the move √
Make sure all areas of expertise are covered √
Make sure that you may have to look outside of IT for some areas √
Prepare documentation, policy, and procedures √
Design a layout for your new data center √
Develop a schedule √
Set up services √
Make business interruption plans √
Only personnel involved in the move should be present at this time √
Have contact numbers for all your vendors handy √
have representatives from the construction firm √
Make sure you have resources on "standby" in case √
Test your critical applications and hardware once everything is in place √
Document every task that have moved in new places √
#1:MEMPERSIAPKAN SLIDE PRESENTASI LESS IS MORE!!!
#7:The green grid is a consortium of IT companies and professionals seeking to improve the energy efficiency of data centers. They have proposed the following metrics to judge the overall energy efficiency of data centers. The Data Center Efficiency (DCE) is a conventional efficiency metric, showing the % of power in the data center that is actually delivered to the ITE, and the Power Usage Effectiveness which is it’s reciprocal. These metrics can then be used to compare assorted data centers for their overall efficiencies. While the general consensus is that DCEs can be as high as 70-75%, they are typically much lower as we have seen in the prior chart. These metrics will not be the same for all data centers achieving maximum efficiency for several reasons. Site availability requirements such as redundant UPS (or even the need for a UPS), CRACs, chilling capacity can cause lower efficiency. Economizers can take advantage of ‘free cooling’ when conditions permit, and this will depend on the actual location of the data center.
Measurement of this metric can turn out to be a tricky thing, especially for mixed used buildings and locations where the chilling plant serves at campus level.
