The HP Ethernet 1GB 4 Port 811546-B21 366T Adapter Card is a wired network card manufactured by HP. It features four Ethernet ports and is compatible with PCI Express ports. This adapter card allows you to expand your computer's network capabilities by providing multiple Ethernet connections for wired devices, such as Ethernet cables and printers. It is designed for high-speed data transfer and reliability, making it ideal for businesses or home networks with multiple devices needing internet access.
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