Try to Get Away with Common Server Racking Problems!

1. Try to Get Away with Common Server Racking Problems! What is the fundamental method for fast and efficient deployment of infrastructure into a modern datacenter? Well, it is none other than a fully integrated rack-level solution. Building a well-organized data center requires significant analysis of a number of factors, comprising of the number and type of servers needed, expected usage of power, cooling requirements, layout, cabling paths, and much more. Racks are meant to be standard, but IT equipment dimensions vary and the volume of cabling required to power and network modern servers, switches and storage cause unexpected deployment problems. Most of the data center equipment is installed in racks, which come in a wide variety of size increments. Rack units- U- comes up with a range of air handling, cable management and accessibility features, like sliding rails or removable doors. While racking the servers, do check for the dimensions and physical exchange of information, rail assembly and servers or other equipment that you wish to deploy. What are Some Hidden Problems in Server Racking? A rack usually comprises of servers that are around 19 inches wide and height is some multiple of 1.752 inches, and this is the standard rack unit. For instance, a 42U rack provides an opening 19 inches wide and 73.6 inches high. Remember, taller racks are fine; in case if there is any chance you can reconfigure later. One of the biggest problems with rack integration is depth. Big names like HP, Dell, IBM and many other sever vendors have put out models that range from 28.5 inches to 29.25 inches deep. For newer servers, you will need to replace them with deeper models in order to accommodate the newer gear safely. On the other hand, there are some servers that leave no space for power and network cabling. And the problem becomes bigger when you consider that a 42U rack has space for 42 1U servers, each one with network cables and power. Without sufficient clearance, the mass of wiring might obstruct the airflow or the rear door of the rack.

2. Most of the server vendors come with a wide array of power cord options for server rack integration models, or might be you can buy a low-profile power cords from a third-party vendor in order to get some free space. Holes in Racks Racks come with a series of holes to mount servers, switches and other equipment. However, rack manufacturers do not deploy any standard mounting hole type; threaded, unthreaded or square mounting holes can create some problems. When it comes to threaded mounting holes, they use relatively thick metal posts with mounting holes threaded for common screw sizes. The server slides into place and the technician aligns the holes in its front panel corresponding to the threaded holes. On the other hand, deeper and longer boxes without rails are quite difficult to mount on threaded holes. Since threaded holes need thicker metal for threading, rack manufacturers all round the world make use of the unthreaded hole approach. And this works for equipment that is primarily dependent on rails or other mechanical elements for support. Moreover, you can also use clip nuts to thread unthreaded holes whenever required. Server rack integration is quite difficult and also adds time to service tasks. Most of the modern racks make use of wide range of square holes with locking slides so that the technical specialists can add or move rails quickly. It is very essential to take caution when installing server rail kits. There are some that accommodate multiple hole types in the same assembly and needs rotating portions of the rail. Rails and racks are not interchangeable and such multi-purpose rail assemblies sometimes face obstructions. Therefore, you need to examine the rail length; as a rail assembly can be too long for the rack and particularly old and shallow racks.