The Vari-MaTriX HD copper cable is the smallest Category 6A copper cable on the market. With a 0.230? diameter, the Category 6A Vari-MaTriX HD is equivalent in size to a Category 6 cable. Upgrading from Category 6 to 6A is simplified as the Vari-Matrix HD increases cable fill up to 35% and can utilize existing Category 6-sized pathways. The Vari-MaTriX tape shall minimize the cable diameter and suppress the effects of alien crosstalk while retaining UTP electromagnetic interference immunity. The small cable diameter shall maximize cable density such that existing pathways can be utilized when upgrading from Category 6 cabling.