HP 530T 10Gb 2-Port PCI Ethernet Adapter (656596-B21) is a low-profile PCIe network card designed to provide high-speed 10GbE connectivity. It features two 10Gb ports, enabling faster data transfer rates for demanding workloads, making it ideal for server environments or high-performance networking setups. The adapter is compatible with PCIe slots and supports enterprise networking standards, delivering reliable and efficient network performance for HP servers and workstations.