What are some of the server closet basics I should know?

Managing a server closet for your SMB is essential for a secure IT infrastructure. Ideally, there should be a dedicated room or area for the servers. Always use a UPS for backup and protection against power outages. It is also important to install power distribution units in racks to improve the management of power outlets. Here are the steps to guide your business in setting up a server closet.

1. Prepare a Small Server Room

The first important step is setting up a server room. You need to understand the technological requirements for your SMB. When planning, consider basic needs such as spacing, location, and the types of IT equipment required. Spacing is crucial, including the distance between equipment and the environment.

Placing too much equipment close together can lead to overheating, disorganization, and other issues. Additionally, consider how accessible your technology needs to be and its proximity to your workers.

Location is another critical factor. Ensure the room's temperature control system is suitable for housing server closets.

2. Rack-Mount and Cable Management

By rack-mounting your equipment, you can organize it more efficiently. Rack-mounting also improves ventilation and cooling. Make sure there is enough space for future expansion by considering the location. Managed cables not only look neat but also enhance efficiency. Use cable trays and ties to organize and secure your setup, reducing clutter and improving airflow.

For identification purposes, labelling is essential to track the destination of every cable. Using horizontal and vertical cable managers allows SMBs to organize cables effectively. Labelling wires ensures you know exactly where they go, simplifying troubleshooting and maintenance.

3. Network Infrastructure and Documentation

SMBs must use reliable equipment, such as high-grade switches and routers, to handle their data. Always use Layer 2 or Layer 3 switches for more control. For network security, SMBs should use hardware or software firewalls to protect against threats. Regularly update the software for all networking equipment.

Inventory management is also important. Keep an updated inventory of all equipment, including serial numbers and maintenance history.

4. Cool Your Server Room

Proper cooling ensures your server closet does not overheat, keeping the working environment comfortable. There are many stories of server rooms reaching upwards of 90 degrees due to poor airflow management. SMBs should avoid becoming one of these stories.

Installing an AC unit in your server room is an excellent step to keep your server rack equipment cool. Additionally, purchasing a rack with fans is beneficial. If there are empty spaces in your server rack, add blanking panels to manage ventilation.

5. Providing Power

It is crucial to plan how you will supply power to your technology during your server room setup. Initially, ensure that your server room provides enough power to support your equipment. This usually involves determining the power capacity of your server room and using a power consumption calculator. You need to know the voltage and amperage of your circuits.

A helpful tip is to have multiple circuits connected to different breaker panels if possible. That way, if one circuit goes down, your equipment is supported by another panel, ensuring continued functionality. This setup allows your server room to run more efficiently and reduces the risk of downtime.

Conclusion

Planning and managing your SMB server closet effectively is essential. Ensure a reliable and efficient IT environment by controlling environmental factors, organizing physical space, implementing network infrastructure, and maintaining security. Regularly monitor, maintain, and document your server closet to ensure that your critical business data and infrastructure are protected. By following these best practices, your SMB will be better prepared to meet the technology-driven demands of today.