Overhead or Underfloor: Which Cable Management Solution is Right for You

Good cable management can be a huge source of pride for an IT department. Conversely, poor cable management can be a nightmare. It is a topic that we have talked about here and there, but mostly regarding the local (small scale) cable management of single pieces of equipment. Today, we will address the topic of how you should properly manage the cables for your data center as a whole.

There are two systems of global (large scale) cable management: overhead and underfloor. The overhead method consists of routing your cables between the tops of your racks and cabinets and the ceiling. Underfloor—you guessed it— is when your power and data cables are organized underneath the finished floor of the room and out of sight. Each one of these systems has their advantages and disadvantages.

An overhead system is generally less expensive than the underfloor option. For some, this is enough of a reason to sway them in that direction. However, there are a handful of other advantages, too. For example, the overhead system can be easier to access for upgrades and maintenance. Furthermore, a visible, neatly arranged cable system can emphasize the point of pride an IT department has for its data center. Ceiling height must be taken into consideration when planning for an overhead system. TIA-942 codes call for a minimum ceiling height of 8.5 feet above the finished floor to allow for 7 foot racks and cabinets. It is important to make sure that there is enough room for all of your cabling and for the required spacing between power lines and data cables.

The underfloor option might be a bit more costly, but it is also more secure due to the fact that the floor acts as a natural layer of protection for your cables. And, even though your cables are not organized in plain sight as with the overhead system, that you have a clean, sleek data center is an equally great way to add a source of pride to your IT department. You can even harp on this neat and clean approach to your data center by including items like the KendallHoward Wall Mount Charging Station, which holds up 8-12 tablets (or laptops, depending on size) and keeps all wires out of sight.

Make sure to check back for weekly updates and the best product features here on our blog at Rackfinity.com!