Designing Resilience and Redundancy in Server Rooms
We refer to four levels of resilience in server rooms inspired by international Tier standards:
Design and establishment of the appropriate electrical infrastructure for the server room
Gathering the necessary information for designing the server room and matching the suitable equipment:
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The criticality level of the room according to client needs
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The number of consumers in the room, including verification of their technical data:
- Type of consumer (server, switches, hubs, POE switches, storage systems, etc.)
- Power rating of the consumers
- Number of power supplies (one supply / two power supplies / more than two)
- Types of power supply connections: C13 / C19
- Height of the equipment in U in a 19" rack
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The number of racks according to the number of consumers and their power
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Power distribution units (PDU) and cabling according to the power supplies of the equipment
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Automatic transfer switch (ATS) based on the required level of resilience
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UPS systems according to consumer power, required backup time, facility resilience, and future growth.
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KVM switches and a retractable control station for the rack (screen, keyboard, and mouse).
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Monitoring tools for remote management and control, including temperature, humidity, and flood sensors, etc.
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Designing the location of the racks and equipment in the server room using a diagram while considering the location of air conditioning, raised floors, etc. (in coordination with the architect).
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Designing and producing the electrical panel according to the power and the type and number of racks in the room (in coordination with the electrical consultant).
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