2 Post Rack – Relay Rack – 2-Post Server Rack - 4-Post Rack
With Rackmount Shelf & Cable Management Accessories

(The Powered Relay Racks series has been discontinued.)

Copyright ISCDFW.COM, 1998-2012
Information Support Concepts, Inc.
Mansfield, Texas

ISC, Information Support Concepts, Inc. offers an Extensive Selection of Quality 19" and 23" Rackmount Enclosure Computer Racks, Rackmount Powerstrip, Server Cabinets, Server Rack, 2-Post and 4-Post Racks, LAN Racks, Portable Racks, Power, Rackmount LCD TFT Monitor Keyboards, Accessories and Much More for IT-Network-Telecom Professionals.

The term relay rack has been used for over 20 years and is now morphing into the terms 2 post rack and 2-post rack. A relay rack has historically been made out of aluminum with EIA hole spacing and 12/24 tapped holes. As the hardware has changed over the years, companies began to use a stripped down server rack know as a 4-post rack. These 4-post racks have become very popular and contrasted with a relay rack that only has 2 post. Due to this, people began to refer to it as a 2 post rack. We are using all of the terms in our title to help those who are looking for the specific name, find the correct product on our site. While a relay rack, 2 post rack and 2 post server rack have been traditionally made out of aluminum, Manufactures are now making them out of steel with both 12/24 and 10/32 tapped holes. Contrast this with a 4-post rack that is made with square hole rails. ISC markets 4-post racks in both 10/32 tapped rails and square hole rails.