817736-001 – HPE 562T 10Gb 2-Port PCI Ethernet Adapter

Overview on the HPE 562T Ethernet Adapter

The HPE 562T 10Gb 2-Port PCI Ethernet Adapter (HPE Spare Part Number: 817736-001) is an enterprise-grade, high-performance internal network interface card. It is engineered beautifully to deliver lightning-fast data transmission, low-latency communication, and scalable virtualization capabilities for demanding data center environments. Built on a high-speed PCI Express 3.0 x4 host interface, this add-in expansion board slots easily into standard stand-up PCIe slots inside enterprise servers. Offering dual 10GBASE-T RJ-45 copper copper terminals, it provides a highly reliable wired infrastructure upgrade over standard category network cables. Therefore, it is designed perfectly for virtualized server nodes, cloud computing configurations, and storage area networks requiring massive data mobility.

This professional network card focuses heavily on resource efficiency and robust continuous operational uptime. At its core, the adapter leverages the Intel X550-AT2 convergent network processor controller. This specialized chipset provides full hardware acceleration for stateless TCP/IP stack offloading routines. Consequently, it completely alleviates the processing burden from the server’s main host CPU. This architecture frees up critical processor cycles to handle intensive hypervisor or application workloads instead. Each independent port handles a raw 10Gb/s wire speed, combining for up to 40 Gb/s of bi-directional aggregate bandwidth. As a result, it easily handles extreme network traffic volumes while preventing local area connection drops or data packet congestion during peak access intervals.

Key Features & Performance

• Dual-Port 10GBASE-T Performance: Outfitted with two high-speed RJ-45 copper ports that deliver 10Gb/s per channel. It utilizes standard copper twisted-pair Category 6A (or higher) UTP cabling up to 100 meters.

• Intel X550 Controller Engine: Powered by the industry-proven Intel X550-AT2 processor chip. This silicone anchor delivers advanced data filtering and robust physical layer processing stability.

• Advanced Virtual Machine Queuing (VMQ): Supports hardware-based routing features like Microsoft VMQ and VMware NetQueue. These protocols route virtual network packets directly to their target virtual machines, drastically slashing virtualization overhead.

• HPE Sea of Sensors 3D Integration: Syncs seamlessly with HPE’s internal motherboard network of thermal tracking sensors. Specifically, this allows the server chassis to adjust local fan velocities dynamically to keep the adapter cool while cutting total energy waste.

• Hardware Network Overlay Offloading: Features native acceleration algorithms for VXLAN and NVGRE tunnel offloads. This design allows virtualized software environments to bridge overlay network layers cleanly without triggering system latency spikes.

Technical Specifications

• Brand: Hewlett Packard Enterprise (HPE)

• Model Designation: HPE Ethernet 10Gb 2-port 562T Adapter

• HPE Option Part Number: 817738-B21

• HPE Spare Part Number: 817736-001 / 840137-001

• Device Class Tier: Network Interface Card (NIC)

• Network Controller Processor: Intel® X550-AT2

• Host Interface Form Factor: PCI Express 3.0 x4 (Backward compatible with x8 and x16 physical slots)

• Physical Connectors: 2 x RJ-45 Copper Jacks

• Data Transmission Speed: 10 Gbps / 1 Gbps (Auto-negotiation supported per line)

• IEEE Networks Compliance: IEEE 802.3ad, 802.3x Flow Control, 802.1Q VLAN Tagging, 802.1AS, 1588 PTP

• Advanced Routing Technologies: SR-IOV (Single-Root I/O Virtualization), RSS (Receive Side Scaling), MSI-X

• Frame Management Capacity: Supports Jumbo Frames up to 9,600 bytes

• Chassis Profile Adaptability: Standard Stand-Up Form Factor (Compatible with full-height and low-profile brackets)

• Enterprise OS Compatibility: Microsoft Windows Server, VMware vSphere, Red Hat Enterprise Linux, SUSE Linux Enterprise Server

Virtualization Readiness & Data Optimization

The HPE 562T adapter secures high-density computing infrastructure nodes by embedding critical traffic sorting and acceleration layers directly onto its circuit layout:

• Single-Root I/O Virtualization (SR-IOV): Empowers a single physical network card to project itself as multiple independent virtual machines. This mechanical isolation maximizes data security between tenants while bypassing hypervisor software lag.

• Precision Time Protocol (IEEE 1588 PTP): Achieves clock sync accuracy down to sub-microsecond thresholds across your network hardware. Consequently, it is excellent for highly synchronized data tracking, database clustering, and financial trading frames.

• NIC Teaming and Failover Protections: Supports robust network trunking configurations and hardware-level fault tolerance out of the box. Therefore, it distributes incoming connection stress evenly and maintains live data transfers if a redundant network cable fails.

Conclusion

The HPE 562T 10Gb 2-Port PCI Ethernet Adapter represents a spectacular, future-proof network infrastructure upgrade for your data center rack. It successfully bridges the gap between old, data-choked Gigabit networks and high-bandwidth, modern 10Gb pipelines using affordable standard RJ-45 copper cabling. Specifically, this stand-up PCIe card combines a highly reliable Intel X550 core engine with robust SR-IOV capability, VMQ tracking, and advanced tunnel offloads. This hardware configuration ensures your operating system executes large virtual database transfers and network tasks smoothly under heavy enterprise loads. Furthermore, its seamless integration with HPE management tools and intelligent thermal tracking sensors makes deployment clean and straightforward. Therefore, you can configure a responsive, cost-effective server network backbone that handles your high-speed connectivity workloads with total security for years to come.