buy USB Cable Dell 540-BCOS Grey . The 540-BCOS from Dell is a USB cable specifically designed for professional environments that require stable, high-speed connectivity for network devices. Manufactured in an elegant grey color, this cable enables solid connections through RJ45 connectors, ideal for Ethernet LAN networks in wired architectures. It supports transmission speeds up to Gigabit Ethernet (10/100/1000 Mbps), ensuring smooth data transfer performance in offices, data centers, or business installations. Compatibility with standards such as PCI Express extends its utility for connecting network cards or other related peripherals, making integration into modern, versatile IT infrastructures easier. Its robust design and advanced features make it a suitable solution for those seeking reliability, compatibility, and efficiency in wired Ethernet network connectivity. This Dell offering meets the demands of the professional sector, providing an efficient and durable option to expand and strengthen wired networks. Colour: GreyInterface: Gigabit EthernetPower supply: WiredConnections: RJ45Ethernet LANPCI ExpressSpeed: 10/100/1000 MbpsData transfer: 1000 Mbit/s