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867322-B21 HPE Synergy 6810C 25/50GB Ethernet Adapter | Refurbished

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1 in stock

SKU: 867322-B21 Category: 2 Port Brand: HPE

Description

Connectivity Options and Data Transfer Rates

The HPE Synergy 6810C Ethernet Adapter (867322-B21) offers high-speed connectivity options and supports multiple data transfer rates. The adapter provides a flexible and scalable solution for organizations looking to expand their network capabilities.

The adapter supports both 25G and 50G Ethernet speeds, providing flexibility for organizations to choose the speed that best suits their needs. The adapter also supports auto-negotiation, which allows it to automatically select the highest speed supported by both the adapter and the connected network device.

In terms of connectivity options, the adapter supports both copper and fiber connections. The copper connections are implemented using 25GBase-T technology, which allows for 25Gbps over existing Category 6a or Category 7 cabling. The fiber connections are implemented using QSFP28 transceivers, which allow for connectivity over both single-mode and multi-mode fiber cables.

The adapter also supports RDMA (Remote Direct Memory Access) over Converged Ethernet (RoCE) v2, which provides low-latency, high-bandwidth data transfers for high-performance computing and storage applications. This feature enables faster data transfer rates and reduces CPU utilization, leading to improved overall network performance.

The HPE Synergy 6810C Ethernet Adapter provides a variety of connectivity options and data transfer rates, making it a flexible and scalable solution for organizations looking to expand their network capabilities. The adapter’s support for both copper and fiber connections, along with its support for RDMA over Converged Ethernet, ensures that organizations can achieve high-performance networking and connectivity for their critical applications.

Network Protocols and Standards Supported by the Adapter

The HPE Synergy 6810C Ethernet Adapter (867322-B21) supports a wide range of network protocols and standards, making it a versatile and compatible solution for organizations looking to expand their network capabilities.

The adapter supports IEEE 802.3 Ethernet standards, including 25G Ethernet and 50G Ethernet. It also supports Data Center Bridging (DCB) protocols, including Priority-based Flow Control (PFC), Enhanced Transmission Selection (ETS), and Quantized Congestion Notification (QCN). These protocols ensure that network traffic is prioritized and managed efficiently, reducing congestion and improving network performance.

In addition, the adapter supports multiple Virtual LAN (VLAN) standards, including IEEE 802.1Q, IEEE 802.1ad, and IEEE 802.1Qbg. These VLAN standards allow for the creation of logical networks within a physical network infrastructure, providing greater flexibility and scalability.

The adapter also supports multiple tunneling protocols, including Virtual Extensible LAN (VXLAN), Network Virtualization using Generic Routing Encapsulation (NVGRE), and Stateless Transport Tunneling (STT). These tunneling protocols enable network virtualization and overlay networks, which can simplify network management and improve application performance.

The adapter supports the Internet Protocol version 4 (IPv4) and Internet Protocol version 6 (IPv6), ensuring compatibility with both legacy and modern network infrastructures.

The HPE Synergy 6810C Ethernet Adapter supports a wide range of network protocols and standards, making it a versatile and compatible solution for organizations looking to expand their network capabilities. The adapter’s support for Ethernet standards, DCB protocols, VLAN standards, tunneling protocols, and IP protocols ensures that organizations can achieve high-performance networking and connectivity for their critical applications.

Power Consumption and Energy Efficiency

The HPE Synergy 6810C Ethernet Adapter (867322-B21) is designed with energy efficiency in mind, providing a balance between high performance and low power consumption. The adapter is designed to minimize power usage while still delivering the high bandwidth and low latency required for demanding applications.

The power consumption of the adapter is dependent on a number of factors, including the number of ports in use, the speed of the Ethernet connections, and the workload being processed. At idle, the adapter consumes approximately 4.4 watts of power per port, while at full load it consumes up to 10 watts per port.

To further optimize power usage, the adapter includes several energy-efficient features. For example, the adapter supports Energy Efficient Ethernet (EEE), which reduces power consumption during periods of low network traffic by automatically lowering the power used by the adapter. The adapter also includes support for IEEE 802.3az, which is a standard that defines Energy Efficient Ethernet operation at the MAC (Media Access Control) layer.

In addition, the adapter includes advanced power management features, such as the ability to power down unused ports or adjust the speed of the ports based on the network workload. These features help to reduce power consumption and ensure that the adapter operates efficiently.

The HPE Synergy 6810C Ethernet Adapter is designed with power efficiency in mind, providing a balance between high performance and low power consumption. The adapter’s support for energy-efficient features, such as EEE and IEEE 802.3az, along with its advanced power management capabilities, ensure that organizations can achieve high-performance networking and connectivity while minimizing power usage and reducing their environmental footprint.

General Information about the HPE 867322-B21