More Information for 2-Port Adapter
In the realm of networking technology, the HPE 817738-B21 10GB Dual-Ports PCIe 3.0 x4 562T Network Adapter stands out as a formidable solution for businesses seeking high-performance connectivity. In this detailed guide, we will delve into the intricacies of this network adapter, breaking down its key features, specifications, and the benefits it brings to the table.
Understanding the Basics
HPE 817738-B21 Overview
The HPE 817738-B21 is a network adapter designed for seamless integration into server systems. Its primary function is to enable high-speed data transfer within a network, making it an indispensable component for organizations with demanding networking requirements.
10GB Dual-Ports Gigabit Speed
One of the standout features of the HPE 817738-B21 is its capability to operate at 10 gigabits per second (10Gbps). This high-speed connectivity is crucial for handling data-intensive tasks and ensuring swift communication between connected devices.
Peripheral Component Interconnect Express (PCIe or PCI-E) 3.0 x4 Interface
The network adapter utilizes the PCIe 3.0 x4 interface, a widely adopted standard that provides a high-speed data pathway between the adapter and the server's motherboard. This ensures optimal performance and efficiency in data transfer.
562T Network Adapter
The '562T' in the product name refers to the specific model of the network adapter. This designation may include unique features or configurations that differentiate it from other variants in the HPE lineup.
Dual Ports for Enhanced Connectivity
The inclusion of dual ports allows the network adapter to establish connections with multiple devices simultaneously. This feature not only increases overall network capacity but also provides redundancy, ensuring uninterrupted connectivity in case one port experiences issues.
Advanced Gigabit Ethernet Support
The HPE 817738-B21 is equipped with advanced Gigabit Ethernet support, allowing it to handle a large volume of data with low latency. This is particularly beneficial for applications that demand real-time data processing, such as video streaming and online gaming.
Advanced Network Offload Capabilities
To optimize server performance, the network adapter incorporates advanced offload capabilities. This means that certain network-related tasks, such as packet processing and protocol handling, are offloaded from the server's CPU to the network adapter itself, freeing up valuable processing power for other essential tasks.
PCIe 3.0 Compatibility
The HPE 817738-B21's compatibility with PCIe 3.0 ensures that it can be seamlessly integrated into modern server systems. It is essential for users to verify their server's compatibility with this standard before purchasing and installing the network adapter.
Performance and Benefits
High-Speed Data Transfer
The primary advantage of the HPE 817738-B21 lies in its ability to facilitate high-speed data transfer at 10Gbps. This is particularly crucial in environments where large datasets need to be transferred quickly, such as in data centers and enterprise-level applications.
Reduced Latency for Improved Responsiveness
The advanced Gigabit Ethernet support, coupled with offload capabilities, contributes to significantly reduced latency. This results in improved responsiveness for applications that require near-instantaneous data processing, enhancing the overall user experience.
Scalability for Growing Networks
With dual ports and 10Gbps speed, the HPE 817738-B21 is a scalable solution for growing networks. Businesses can expand their infrastructure without compromising on performance, making it an ideal choice for future-proofing their networking capabilities.
Enhanced Network Performance
The dual-ports design and 10GBPS speed collectively contribute to a significant boost in network performance. Organizations can experience reduced latency, faster data transfers, and improved overall efficiency in handling network traffic.
Scalability and Flexibility
The dual-ports configuration not only improves performance but also provides scalability and flexibility. Businesses can scale their network infrastructure by adding more adapters, and the dual-ports design allows for versatile configurations to meet specific requirements.
Compatibility and Future-Proofing
The adoption of PCIe 3.0 x4 technology ensures compatibility with modern systems. Investing in the HPE 817738-B21 network adapter is a step towards future-proofing, as it aligns with the latest industry standards, reducing the risk of obsolescence.
Reliability in Data-Intensive Applications
For applications that demand high bandwidth and quick data access, the HPE 817738-B21 excels. It is well-suited for data-intensive tasks such as virtualization, high-performance computing, and storage applications, where rapid and reliable data transfer is paramount.
Use Cases of HPE 817738-B21
Data Centers and Cloud Environments
In the dynamic landscape of data centers and cloud environments, the HPE 817738-B21 shines as a reliable solution. Its high-speed capabilities and advanced features make it well-suited for handling the demanding workloads characteristic of these environments.
Large enterprises with diverse networking needs can benefit from the HPE 817738-B21's dual ports and high-speed connectivity. Whether it's facilitating communication between servers or supporting data-intensive applications, this network adapter is designed to meet the challenges of enterprise-level networking.
In virtualized environments where multiple virtual machines coexist on a single physical server, the HPE 817738-B21's advanced features play a crucial role. The dual ports allow for efficient communication between virtual machines, and the offload capabilities contribute to optimized overall system performance.
Main Information about this HPE 817738-B21
- Manufacturer: HPE
- Part Number or SKU# 817738-B21
- Device Type: Network Adapter
- Spare Part Number: 840137-001
- Interface (Bus) Type: PCI Express 3.0 x4
- Form Factor: Stand up
- Network Processor: Intel X550-AT2
- Data Rate: Two ports - each at 20 GBPS bi-directional; 40 GBPS bi-directional theoretical bandwidth
- IEEE Compliance: 802.3ad, 802.3X, 802.1q, 802.1Qau, 802.1Qaz, 802.1Qbb, 802.1Qbg, IEEE1588, 802.1AS
- Connector: RJ-45 (two)
- Ports: 10GB Ethernet x 2
- Connectivity Technology: Wired
- Data Link Protocol: 10 GIGE
- Data Transfer Rate: 10 GBPS
- Features: Firewall protection, wake on LAN (WOL), IPv6 support, Jumbo Frames support, IPv4 support, PXE support, Single Root I/O Virtualization (SR-IOV), TCP Segmentation Offload (TSO), secure boot, Network Partitioning (NPAR), HPE Sea of Sensors 3D, IPv6 acceleration, firmware root of trust, audit logs, tunnel offload, generic segmentation offload (GSO)
Expansion / Connectivity
- Expansion Slots: 1 x Stand up
- Interfaces: 2 x 10GB Ethernet - RJ-45
Processor / Memory
- Processor: 1 x X550-AT2 - Intel
- Power Consumption Operational (Typical): 11.15 Watt
- Power Consumption Operational (Maximum): 15.56 Watt
- Included Accessories: Low-Profile Bracket
- Compliant Standards: WEEE, RoHS, CE, Microsoft WHQL (Windows Hardware Quality Labs)
- RoHS Compliance: 6 of 6
- Temperature (Operating): 5° to 60° C / 41° to 140° F
- Temperature (Non-Operating): -40°C to 70°C / -40°F to 158°F
- System Relative Humidity (Operating): Minimum to be the higher (more moisture) of -12°C(10.4°F) dew point or 8% relative humidity. Maximum to be the lower (less moisture) of 24°C (75.2°F) dew point or 90% relative humidity. (Non-condensing)
- Humidity (Non-operating): 5 to 95% relative humidity (non-condensing)
In general, the HPE 817738-B21 10GB Dual-Ports PCIe 3.0 x4 562T Network Adapter stands out as a robust solution for businesses seeking high-performance networking capabilities. Its dual ports, 10Gbps speed, and advanced features make it well-suited for a variety of applications, from data centers to enterprise-level networking. Understanding its technical specifications, installation process, and the benefits it brings allows organizations to make informed decisions when selecting networking components for their infrastructure. As technology continues to evolve, network adapters like the HPE 817738-B21 play a vital role in ensuring that networks can keep up with the increasing demands of modern computing environments.
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