- Hardware protection. Constructions are made of durable metal sheets that withstand all sorts of shocks, protecting equipment from intentional and accidental damage. A high level of safety is achieved.- Cable management. Multiple organizers and cable management tools prevent tangling and keep wires neat and managed.- Airflow management. Servers heat well when performing computing tasks, thus proper heat removal must be organized. It is possible to install fans in cabinets or use the natural airflow to cool devices and keep the temperature under control.- Protection from dust accumulation. Enclosures prevent all sorts of pollutants (dust and debris from the environment) from settling and pilling equipment.
1. Rack dimensions. Furniture must be spacious enough to house your network system with all its components. Remember to place devices loosely and leave space for cabling. The width is usually standardized; yet, make sure that the rack is wide enough so that hardware can go through without obstacles. The depth ranges and is adjustable in most models (due to a movable rear side). The height is measured in U (1U is 1,75 inches); the dimension requires thorough calculations to define the needed height.2. Compatibility of the server with the cabinet. Make sure that points of attachments coincide since hardware can have attachment points on different levels and distances, so not all rack models are suitable.3. Type of holes. Make sure that the rack is equipped with all the needed slots for your system setup, namely, check whether there are enough slots for fan installation and cable routing.4. Additional components. Check whether any rack shelves or rails are needed.
1. Attach a shelf or mounting rail to furniture.2. If you use server-specific rails, install an inner rail and fasten it using shoulder screws.3. Lift the hardware and slide it into the cabinet and fasten it securely.4. If you use a compatible server, mount a thumb screw.
1. Cable management. Design routes for wiring cords. Think about the way cables will stretch through the cabinet and be managed. Tangled and unorganized wires will hinder the airflow and harden maintenance. Use hooks, ties, and organizers to bundle groups of cables.2. KVM switch. The device is designed to enable the connection of one monitor, mouse, and keyboard to a PC. The KVM switch is mainly used to manage several PCs from one workstation. The use of the switch allows for simplifying the control and maintenance of the system.3. PDU. The device is responsible for feeding equipment with a sufficient amount of power. The main thing here is to verify whether the PDU is powerful enough to supply energy to all units and feed all components to ensure stable and smooth functioning.4. Cooling. When planning server rack installation, it is essential to foresee cooling methods and design heat removal routes. If you use enclosed models, leave room for fan installation and make sure to direct the airflow in the right direction. Open-frame models allow for using natural airflow for heat exchange. Yet, make sure that enough space is left between components so that the air passes without obstacles.