The 3 ft Blue CAT8 Ethernet Cable from StarTech.com is designed for optimal performance in your networking environment. Constructed with pure bare copper conductors, this patch cable supports data rates of up to 40 Gbps and is compliant with IEEE 802.3bt and IEEE 802.3ba standards. Featuring aluminum mylar foil with braid shielding, this cable provides enhanced EMI protection, ensuring stable and reliable connections. The flame-retardant jacket, made from Low Smoke Zero Halogen (LSZH) material, adds an extra layer of safety for your installations. With a maximum operating temperature of 50 °C, this Ethernet cable is built to withstand demanding environments. It supports 100 W PoE++ for powering devices and has been tested for frequencies up to 2000 MHz. The cable also features snagless connectors that help prevent interference and wear during installation and use. Enjoy the quality and performance of the StarTech.com 3 ft Blue CAT8 Ethernet Cable for all your networking needs.