HPE 844381-001 840z Dual Port 100GB Network Adapter

Overview of the HPE 844381-001 840z Dual Port 100GB Network Adapter

The HPE 844381-001 840z Dual Port 100GB Network Adapter is a high-performance network adapter designed to support demanding data center environments and high-throughput networking applications. Built for HPE servers, this dual-port network adapter delivers exceptional bandwidth, low-latency connectivity, and high scalability to meet the needs of modern IT infrastructures. With its 100GB network speed and advanced features, this adapter ensures your network can handle increasing data traffic without compromising on performance or reliability.

Key Features of the HPE 844381-001 Network Adapter

The HPE 844381-001 network adapter is engineered with features that enhance performance and simplify network management. Some of the notable features include:

• Dual Port Configuration – With dual 100GB ports, the HPE 844381-001 provides flexible connectivity options, enabling network load balancing and failover for optimal performance and uptime.
• High Throughput – Capable of handling 100GB of data throughput, this network adapter is ideal for high-performance computing environments where large volumes of data need to be transferred quickly.
• Advanced Network Management – Integrated features like Quality of Service (QoS), Virtual LAN (VLAN) support, and advanced traffic management enable easy configuration and optimal data flow control.
• Low Latency – The adapter is optimized for ultra-low latency, crucial for applications such as real-time analytics, high-frequency trading, and data-intensive operations.
• Energy-Efficient – Designed with energy efficiency in mind, the adapter delivers high performance while minimizing power consumption, making it a sustainable solution for enterprise networking needs.

Benefits of the HPE 844381-001 in Enterprise Environments

Enhanced Network Performance

In data centers where performance is critical, the HPE 844381-001 ensures high-speed data transfers without bottlenecks. With dual 100GB ports, it provides sufficient bandwidth for high-demand applications, ensuring that large datasets, backups, and real-time communications flow smoothly across the network. This performance is particularly beneficial for environments relying on virtualization, cloud computing, and big data analytics.

Scalability and Flexibility

The dual-port configuration of the HPE 844381-001 enhances scalability, making it an ideal solution for growing data centers. Organizations can easily expand their network capacity without the need for additional adapters, allowing for future-proofing of their infrastructure. Whether you are scaling up storage, network virtualization, or cloud applications, this network adapter delivers the flexibility necessary for modern enterprise needs.

Optimized for Virtualization

Virtualized environments require network adapters that can handle multiple virtual machines (VMs) and provide uninterrupted network connectivity. The HPE 844381-001 excels in this area by supporting various virtualization technologies such as VMware, Microsoft Hyper-V, and Citrix XenServer. With its advanced features like VXLAN offload, SR-IOV (Single Root I/O Virtualization), and network traffic segmentation, this adapter is well-suited to handle the demands of virtualization in large-scale deployments.

How the HPE 844381-001 Improves Data Center Efficiency

Network Load Balancing and Redundancy

The HPE 844381-001 provides dual-port functionality, ensuring that network traffic can be intelligently balanced across multiple paths. This results in reduced risk of network congestion and ensures that the adapter can efficiently handle heavy data flows. Furthermore, the dual ports offer redundancy, enabling failover mechanisms in case one of the ports experiences issues. This fault tolerance is essential for ensuring uninterrupted network availability, especially in mission-critical applications.

Support for High-Performance Storage Networks

The HPE 844381-001 plays a vital role in supporting high-performance storage networks. It integrates seamlessly with technologies like iSCSI, Fibre Channel over Ethernet (FCoE), and NVMe over Fabrics, providing the bandwidth required for fast data access and storage. Whether used for high-performance computing clusters or large-scale data storage solutions, this adapter helps optimize storage network performance.

Security Features

Security is a critical consideration in any enterprise network. The HPE 844381-001 integrates hardware-based encryption, which provides a secure connection for data-in-transit. This ensures the confidentiality and integrity of sensitive data, making it suitable for environments where data protection is paramount, such as finance, healthcare, and government agencies.

Installation and Compatibility

Easy Installation and Configuration

The HPE 844381-001 network adapter is designed for quick installation in HPE servers, ensuring minimal downtime during deployment. The adapter is fully compatible with various HPE ProLiant and HPE Apollo servers, making it a flexible addition to an existing IT infrastructure. The included software and drivers streamline the installation process, allowing IT administrators to quickly set up and configure the adapter with minimal effort.

Comprehensive Operating System Support

To ensure compatibility with a broad range of enterprise environments, the HPE 844381-001 supports a variety of operating systems, including Microsoft Windows, Linux, and VMware ESXi. This broad OS support makes it an ideal choice for diverse IT environments and helps future-proof network infrastructure as organizations adopt new operating systems or virtualization platforms.

Seamless Integration with HPE Management Tools

HPE provides a suite of management tools, such as HPE OneView, that allow administrators to efficiently monitor and manage their hardware. The HPE 844381-001 is fully supported by these tools, enabling easy monitoring of network performance, diagnostics, and troubleshooting. The integration with HPE’s enterprise management suite helps reduce operational complexity and improve the efficiency of network management tasks.

Performance Optimization Technologies

The HPE 844381-001 integrates several advanced technologies to optimize network and server performance. These include:

• RoCE (RDMA over Converged Ethernet) – Enables direct memory access for high-performance applications, reducing CPU overhead and improving data transfer rates.
• NVMe over Fabrics – Supports NVMe-based storage networks, providing ultra-low latency and high throughput for modern storage solutions.
• Quality of Service (QoS) – Prioritizes network traffic based on predefined policies to ensure that mission-critical applications receive the necessary bandwidth.
• Flow Control – Manages network congestion and improves overall traffic management by intelligently controlling data flow.

Use Cases for the HPE 844381-001

Data Center Networks

For data center operators, the HPE 844381-001 provides the high throughput and low latency necessary to support large-scale network environments. Whether you're supporting web services, cloud infrastructure, or large-scale databases, this adapter enables efficient network communication across multiple servers and applications.