Hi ,

There are several aspects of optimizing data centers, from making the best use of space, time, power, and personnel. But there are some surprisingly simple solutions that are often overlooked, especially when it comes to rack optimization. Here are just a few of them.

One of the first needs of a data center is power, and while there are debates about DC powering data centers, for the most part, AC power is the answer, and that means that a part of rack optimization includes the routing of power cords.

Related to that is the durability of these cords, their flexibility, and to an extent their cost. However, there is a certain resistance to making the switch from more common SJT cords to their younger, smaller brother, SVT power cords.

The issue is primarily perception. SJT power cords are thicker, so they must be better, right? The answer is more complex than that. To understand, we need to look briefly at what these cords actually do:

• Deliver power safely to components in the rack system
• Have the flexibility to be routed through racks and between delicate components
• Must be color coded to assist with organization and prevent mistakes during moves and changes

That sounds pretty basic, right? Power cables, and many other cables used in data centers essentially are. So why choose one over the other?