HP 716591-B21 Adapter
HPE Ethernet 10Gb 2-port 561T Adapter (Part Number: 716591-B21) — is a cost-effective, dual-port 10GBASE-T solution featuring the next-generation Intel X540 controller. Designed for HPE ProLiant Gen8 and newer servers, it delivers 20Gbps of full-duplex Ethernet performance per port. Using standard RJ-45 connectors and CAT6/6A cabling, this adapter simplifies the transition to 10GbE. It is fully optimized for virtualization with SR-IOV and VMDq support, providing the reliability and efficiency required for modern data centers and cloud infrastructures.
Key Specifications:
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Data Rate: 10Gbps per port (RJ-45).
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Controller: Intel Ethernet 10GbE X540.
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Bus Type: PCIe 2.1 x8.
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Network Standard: 10GBASE-T (Standard Copper UTP).
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Advanced Features: VLAN tagging, Low latency interrupts, TCP/UDP Offload.
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Compatibility: ProLiant Rack, Tower, and Scalable servers.
