Feature - Color: Blue - Material: Plastic+Copper - Size: 300x 3.9 x 1.4cm - Connects all the destinations on a Gigabit Local Area Network (LAN), such as PCs, computer servers, printers, routers, switch boxes, network media players, NAS, VOIP phones, POE devices, and more. - The connectors with gold-plated contacts, molded strain-relief boots, and snagless molds resist corrosion, provide durability, and ensure a secure connection; Bare copper conductors cable performance and comply with specifications for communications cables - Fast transmission speed: This product has extremely fast transmission and supports 100M network transmission, which makes your Internet smooth and unsettled. - CAT6: This product supports CAT6 applications, so the RJ45 connector for this cable is for CAT6 ports. - Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand