When designing a data center, selecting the appropriate server cabinets is a critical step in maximizing space and achieving optimal efficiency. However, this decision requires careful consideration. To help guide you in choosing server cabinets for your data center, here are a few key factors to keep in mind:
1. Determine Your Needs
Start by assessing your requirements and deciding on the ideal number of rack units (U) to meet those needs. A rack unit is a standard measurement used for rack-mounting equipment, with 1U equaling 44.45 mm or 1.75 inches in height. Common server cabinets are available in various heights, such as 48U, 44U, 42U, and 40U enclosures.
To calculate the internal space, multiply the number of units by 1.75. For example, a 44U enclosure provides 77 inches of internal space. If you plan to include 20 2U units in your data center, a 44U cabinet would offer sufficient space. Consider your requirements and budget to determine the number of units needed.
2. Fit and Dimensions
To ensure the cabinets fit your available space, consider the dimensions of the equipment you plan to install. It’s advisable to allocate at least 10% additional space to accommodate future expansions. Remember that once you have purchased the server cabinets, you won’t be able to adjust the rack units. Additionally, ensure the cabinets can pass through stairways and doorways and comply with facility clearance regulations.
3. Aesthetics and Functional Requirements
Take into account both the aesthetic and functional aspects when selecting server cabinets. Proper management of cabling distribution, cooling, and power is crucial for efficient server operation. Consider the power distribution requirements, including redundancy, outlet configurations, plug types, and AMP requirements. Adequate ventilation is essential for optimal server performance.
To enhance the appearance and functionality of the cabinets, consider using blank panels. These panels not only improve the aesthetic appeal but also cover unused space, especially if the front and rear doors are made of glass.
By following these tips, you can choose the right server cabinets for your data center. It is essential to conduct thorough research and understand the overall setup to make an informed decision. Take your time to evaluate your needs, consider the fit and dimensions, and pay attention to aesthetics and functional requirements. With careful planning, you can design an efficient and well-organized data center.