Startech N6LPATCH3BK- 3ft (90cm) Black LSZH CAT6 Ethernet cable w/100% copper 10GbE Multi Gigabit 1/2.5/5Gbps/10Gbps up to 55m, Complies with ANSI/TIA-568-2.D Category 6 - Low Smoke Zero Halogen RJ45 Network Patch Cord w/24 AWG Ethernet wire and stranded copper conductors, 100W PoE++, PVC-free/EVA jacket, Eco-friendly/lower toxic fumes, 650Mhz Rated, ANSI/TIA-568-B Wiring, 4 pair U/UTP - Snagless cable w/Strain Relief, ETL Verified - 50-micron gold-plated pins - StarTech.com Lifetime Warranty