Computer hardware for interconnecting and managing computer networks; computer hardware; network interface cards; network cables; power converters; computer network adapters; servers; network security hardware that provides or enhances the security of computer networks, cables, decoders, encoders, keyboard and mouse emulation device and converter, server cards, network servers, network bridges, and network gateways and KVM (keyboard, video, mouse) switches and serial consoles for network server management; network and direct attached storage expansion devices; USB storage devices; USB hard drive enclosures; storage expansion hardware for servers

Computer hardware for interconnecting and managing computer networks; computer hardware; network interface cards; network cables; power converters; computer network adapters; servers; network security hardware that provides or enhances the security of computer networks, cables, decoders, encoders, keyboard and mouse emulation device and converter, server cards, network servers, network bridges, and network gateways and KVM (keyboard, video, mouse) switches and serial consoles for network server management; network and direct attached storage expansion devices; USB storage devices; USB hard drive enclosures; storage expansion hardware for servers