buy Network Card HPE P51178-B21 . The HPE Broadcom BCM5719 network card model P51178-B21 is an internal component designed to provide high-efficiency Gigabit Ethernet connectivity in professional and corporate environments. It features four BASE-T 1 Gb ports with RJ45 connectors, ensuring stable and fast data transmission, ideal for wired networks requiring constant and reliable communication. This card connects to the motherboard via a PCI Express interface, guaranteeing optimal integration with systems demanding low latency and high bandwidth. Its gray color and compact design make it a discreet solution for servers or workstations, while the Broadcom BCM5719 technology ensures compatibility and performance in modern network infrastructures. Additionally, its maximum data transfer rate reaches up to 1 Gbit/s, facilitating efficient management of large data volumes and simultaneous connectivity in multitasking environments. Using this card enables direct and stable wired connectivity, making it a suitable choice for those seeking reliability and speed in enterprise network communications. Overall, this network card stands out for its robustness, integration capacity, and technical features tailored to the demands of intensive Gigabit LAN work. Its configuration and specifications position it as an essential component to optimize network infrastructure with PCI Express technology and advanced Ethernet support. Connections: Ethernet LANRJ45PCI ExpressType: Network CardWiredSpeed: 1000 Mbit/sInterface: EthernetPCI ExpressGigabit EthernetColour: GreyPower supply: WiredData transfer: 1000 Mbit/s