767078-001 HPE CN1200E 10GB 2Port Converged Network Adapter

HPE CN1200E 10GB Dual-Port Adapter

The HPE 767078-001 CN1200E is a high-performance network adapter engineered to deliver reliable connectivity and superior throughput for enterprise environments. Designed for ProLiant servers, this plug-in card ensures seamless integration with modern data centers.

General Information

• Manufacturer: Hewlett Packard Enterprise (HPE)
• Part Number: 767078-001
• Device Type: Network Interface Card

Technical Specifications

• Form Factor: Plug-In Card
• Number of Port: 02 Ports
• Interface Type: PCI Express 3.0 X8

Performance & Protocols

• Data Link Protocols: 10GB CEE, Fibre Channel, FCoE
• Data Transfer Rate: 10GB/s
• Ports: Dual-Port
• Connectivity Technology: Wired
• Network Transport Protocol: iSCSI

Server Compatibility

ProLiant DL Series

• DL20 G9, G10, G10+, G11
• DL60 G9
• DL80 G9
• DL120 G5, G6, G7, G9
• DL145 G11
• DL160 G5, G5p, G6, G8, G9, G10
• DL165 G5, G5p, G6, G7
• DL170e G6
• DL180 G5, G6, G9, G10
• DL320 G5, G5p, G6, G8, G11, G12
• DL325 G10, G10+, G11
• DL340 G12
• DL345 G10+, G11, G12
• DL360 G8e, G8p, G9, G10, G10+, G11, G12
• DL365 G5, G10+, G11
• DL380 G8e, G8p, G9, G10, G10+, G11, G11a, G12, G12a
• DL384 G12
• DL385 G6, G7, G8p, G10, G10+, G11
• DL388 G9, G10
• DL560 G8, G9, G10, G11
• DL580 G5, G7, G8, G9, G10, G12
• DL585 G5, G6, G7
• DL785 G5, G6
• DL980 G7

ProLiant DX Series

• DX380 G10

ProLiant ML Series

• ML30 G9, G10, G10+, G11
• ML110 G7, G9, G10, G11
• ML115 G5
• ML150 G6, G9
• ML310 G8e
• ML330 G6
• ML350 G8e, G8p, G9, G10, G11, G12
• ML370 G5, G6
• ML570 G5

ProLiant RL Series

• RL300 G11

ProLiant SL Series

• SL160z G6
• SL165s G7
• SL165z G6, G7
• SL170s G6
• SL170z G6
• SL230s G8
• SL250s G8
• SL270s G8
• SL2x170z G6
• SL335s G7
• SL390s G7
• SL4540 G8
• SL4545 G7

ProLiant BL Series

• BL280c G6
• BL2x220c G5, G7
• BL420c G8
• BL460c G6, G7, G8, G9, G10
• BL465c G6, G7, G8
• BL620c G7
• BL660c G8, G9
• BL680c G5, G7
• BL685c G6, G7

ProLiant XL Series

• XL170r G9
• XL190r G9
• XL220a G8
• XL230a G9
• XL250a G9
• XL450 G9
• XL730f G9
• XL740f G9
• XL750f G9

767078-001 CN1200E 10GB 2-Port Network Adapter Overview

The HPE 767078-001 StoreFabric CN1200E 10GB 2-Port Converged Network Adapter represents a significant advancement in modern data center networking, combining high-speed Ethernet connectivity with storage networking capabilities into a single, efficient solution. Designed to support demanding enterprise workloads, this converged network adapter enables organizations to streamline infrastructure, reduce hardware complexity, and improve overall system performance. By integrating both LAN and SAN traffic over a unified 10Gb Ethernet fabric, the adapter reduces the need for multiple discrete network interface cards and host bus adapters, simplifying cabling and lowering operational costs.

This category focuses on high-performance converged networking adapters specifically engineered for enterprise servers, virtualization platforms, and cloud computing environments. The CN1200E model stands out due to its dual-port 10 Gigabit Ethernet capability, robust compatibility with HPE ProLiant servers, and advanced offload technologies that enhance CPU efficiency. As organizations continue to demand faster data throughput and lower latency, converged adapters like this one have become essential components of modern IT infrastructure.

Architecture and Design Principles

The architecture of the HPE CN1200E adapter is built around efficiency, scalability, and flexibility. It leverages a dual-port design, allowing simultaneous data transmission across two independent 10GbE connections. This ensures redundancy and load balancing, which are critical in enterprise environments where uptime and reliability are paramount. The adapter is designed with a PCI Express interface, ensuring high bandwidth connectivity to the host system and minimal bottlenecks during data transfer.

The converged nature of the adapter allows it to handle both Ethernet and storage protocols such as Fibre Channel over Ethernet (FCoE) and iSCSI. This unified approach reduces the number of adapters required in a server, leading to improved airflow, reduced power consumption, and simplified infrastructure management. The hardware is optimized for virtualization environments, supporting features such as virtual NICs and network partitioning, which enable multiple virtual machines to share the same physical resources efficiently.

Dual-Port 10GbE Capability

The dual-port configuration provides enhanced throughput and redundancy. Each port operates independently at 10 Gigabits per second, enabling aggregated bandwidth that meets the demands of data-intensive applications. This is particularly beneficial in environments running high-performance computing workloads, large-scale databases, and real-time analytics platforms. The ability to distribute traffic across two ports also improves fault tolerance, ensuring continuous operation even if one connection experiences issues.

Converged Networking Advantages

Converged networking eliminates the traditional separation between data and storage networks. By combining these functions into a single adapter, organizations can significantly reduce hardware requirements and streamline network management. The CN1200E adapter supports Data Center Bridging (DCB), which ensures lossless Ethernet transport, making it suitable for storage traffic that requires high reliability. This convergence not only reduces capital expenditure but also simplifies deployment and maintenance processes.

Key Optimization Features

Performance is a key consideration in enterprise networking, and the HPE CN1200E adapter incorporates several advanced technologies to maximize throughput and minimize latency. These include TCP/IP offload engines, checksum offloading, and large send offload capabilities. By offloading these tasks from the CPU to the adapter hardware, the system can allocate more processing power to applications, improving overall efficiency.

The adapter also supports virtualization acceleration features such as Single Root I/O Virtualization (SR-IOV) and Virtual Machine Queue (VMQ). These features enable direct communication between virtual machines and the network hardware, reducing overhead and improving network performance in virtualized environments. This is particularly beneficial for cloud service providers and enterprises running large-scale virtual infrastructures.

High Throughput for Data-Intensive Workloads

With support for 10GbE speeds, the adapter is capable of handling large volumes of data with ease. This makes it ideal for big data analytics, media streaming, and backup operations. The high throughput ensures that data can be transferred quickly between servers and storage systems, reducing bottlenecks and improving overall system performance.

Compatibility and Integration

The HPE 767078-001 adapter is designed to integrate seamlessly with HPE ProLiant servers and other compatible systems. It supports a wide range of operating systems, including various distributions of Linux, Windows Server, and virtualization platforms such as VMware and Hyper-V. This broad compatibility ensures that organizations can deploy the adapter in diverse environments without compatibility concerns.

Integration with existing infrastructure is simplified through support for standard networking protocols and management tools. The adapter can be configured and monitored באמצעות HPE management software, allowing administrators to manage network settings, monitor performance, and troubleshoot issues from a centralized interface. This level of integration enhances operational efficiency and reduces the complexity of network management.

Support for Virtualized Environments

Virtualization is a cornerstone of modern IT infrastructure, and the CN1200E adapter is optimized for such environments. It enables efficient resource allocation among multiple virtual machines, ensuring consistent performance across workloads. The support for SR-IOV allows virtual machines to bypass the hypervisor for network communication, reducing latency and improving throughput.

Data Center Consolidation

Data center consolidation initiatives benefit significantly from converged network adapters. By reducing the number of required network interfaces, organizations can streamline infrastructure and reduce operational costs. The CN1200E adapter supports this consolidation by providing a unified solution for both LAN and SAN connectivity.

Cloud and Virtualization Platforms

Cloud service providers rely on high-performance networking solutions to deliver reliable services to customers. The CN1200E adapter supports the high مستويات الأداء required in cloud environments, enabling efficient data transfer and resource allocation. Its virtualization features ensure optimal performance for multi-tenant environments.

Reduced Hardware Footprint

The integration of networking and storage capabilities into a single adapter reduces the need for additional hardware components. This results in a more compact and efficient server configuration, freeing up space for other critical المعدات and improving overall system design.

Advanced Networking Features

The CN1200E adapter includes a range of advanced networking features designed to enhance performance, reliability, and security. These include support for VLAN tagging, Quality of Service (QoS), and network partitioning. These features enable administrators to prioritize traffic, allocate bandwidth efficiently, and ensure consistent performance across applications.

Security is also a key consideration, and the adapter supports various security protocols to protect data during transmission. This includes features such as secure boot, firmware validation, and support for encrypted communication protocols. These capabilities ensure that sensitive data remains protected in transit, meeting the security requirements of modern enterprises.

Network Virtualization and Partitioning

Network partitioning allows multiple virtual networks to share the same physical infrastructure. This is essential in multi-tenant environments where isolation and security are required. The adapter supports advanced partitioning capabilities, enabling efficient resource utilization and improved network performance.