DynaCable Cat6 Snagless Ethernet Patch Cord Cable RJ45, 10 Feet / 5 Pack, Black &ndash; 100% Copper - Lifetime Performance Warranty 100% COPPER; 10 FEET HEAVY DUTY CAT6 CABLE - Beautiful Black-colored ethernet cords (5-Pack) RJ45 50-MICRON GOLD PLATED CONNECTORS make your network connection clean; 24 AWG with high bandwidth up to 550 Mhz. UNIQUE DESIGN SNAGLESS TIP allows you to securely connect this cable and disconnect without tearing or breaking. LIFETIME PERFORMANCE WARRANTY covers you for life when you purchase a DynaCable-branded CAT12 EVERY CABLE IS TESTED AND 100% APPROVED - UL Listed, Meets all EIA Standards, TIA-certified, and RoHS Compliant.