Duronic CAT8 cables vastly outrank older models such as CAT7, CAT6, and CAT5 because they provide the capacity for higher bandwidths up to 2GHz/2000MHz. This means you will benefit from a faster connection and more secure transmission of data and media. Used in the office, school, or home for a fast and secure connection and performance, the Duronic CAT8 cables perform at an optimal level at all times. Our range of CAT8 cables is available in a variety of colours and sizes: Colours: black, white, blue, green, grey, orange, purple, and yellow. Sizes: 0.5M, 1M, 1.5M, 2M, 3M, 5M, 10M, 15M Specifications: S/FTP Shielded Ethernet Wire Supports Bandwidth up to 2GHz/2000MHz Snagless Gold RJ45 Connections Data transmission 40 Gigabit.