Description
Definition of HPE 817718-B21
The HPE 817718-B21 is a cutting-edge network adapter designed to meet the demanding requirements of modern data centers. It comes equipped with two ports and operates on the 631SFP28 standard, which stands for Peripheral Component Interconnect Express (PCI-E). Let’s break down its key features to better understand its capabilities.
Key FeaturesData Transfer Speeds
- One of the standout features of the HPE 817718-B21 is its impressive data transfer speeds. With support for both 10GB and 25GB, this network adapter ensures that your data-intensive tasks are handled efficiently. The ability to switch between these speeds offers flexibility, allowing you to adapt to the varying bandwidth requirements of your network.
Port Configuration
- The inclusion of two ports in the 631SFP28 adapter enhances its connectivity options. Dual ports enable load balancing and failover, ensuring a reliable and redundant network connection. This can be particularly advantageous in critical environments where network downtime is not an option.
Peripheral Component Interconnect Express (PCI-E)
- The HPE 817718-B21 utilizes the PCI-E interface, a high-speed serial computer expansion bus standard that provides enhanced performance compared to its predecessors. The PCI-E interface facilitates quick and efficient communication between the network adapter and the server, optimizing overall system performance.
Technical Specifications
To gain a deeper understanding of the HPE 817718-B21, let’s explore its technical specifications.
Data Rate Options
- The network adapter supports two data rate options: 10 Gigabytes (GB) and 25 Gigabytes (GB). This flexibility allows users to tailor the adapter’s performance to meet specific network requirements.
Form Factor
- The HPE 817718-B21 follows the SFP28 form factor standard, which is a compact and versatile design suitable for various networking environments.
Interface
- With a Peripheral Component Interconnect Express (PCI-E) interface, the adapter ensures high-speed data transfer between the network and the server, reducing latency and enhancing overall system responsiveness.
Port Configuration
- Featuring two ports, the 631SFP28 adapter supports efficient load balancing and failover capabilities, contributing to a more resilient network infrastructure.
Network Standards
- The adapter complies with industry standards such as IEEE 802.3, ensuring compatibility with a wide range of networking equipment.
Compatibility
The ease of installation and compatibility with existing systems are crucial factors when considering a network adapter. The HPE 817718-B21 is designed with user convenience in mind.
Operating System Compatibility
- The HPE 817718-B21 is compatible with various operating systems, including popular choices like Windows and Linux. This broad compatibility enhances its versatility and makes it suitable for diverse IT environments.
Server Compatibility
- Before purchasing a network adapter, it’s crucial to ensure compatibility with your existing server infrastructure. The HPE 817718-B21 is designed to work seamlessly with HPE servers, providing a reliable and optimized networking solution for HPE server users.
Performance Benchmarks
To assess the real-world performance of the HPE 817718-B21, let’s explore performance benchmarks in different scenarios.
Throughput
- Throughput is a critical metric when evaluating network adapters. The HPE 817718-B21 consistently demonstrates high throughput, ensuring efficient data transfer even in high-demand scenarios.
Latency
- Low latency is essential for responsive networking. The PCI-E interface and advanced design of the 631SFP28 adapter contribute to minimized latency, enhancing overall system responsiveness.
Reliability
- The dual-port configuration of the HPE 817718-B21 enhances network reliability by providing redundancy and load balancing. This feature is particularly valuable in mission-critical applications where uninterrupted network connectivity is paramount.
Firmware and Driver Updates for the Adapter
- Firmware and driver updates for the HPE 817718-B21 Ethernet Network Adapter can be downloaded and installed from the HPE Support Center website. The website provides access to the latest firmware and driver updates, as well as tools and utilities to assist with the installation process.
- It is important to keep the firmware and drivers up to date to ensure that the adapter is operating at peak performance and to take advantage of new features and enhancements. Firmware updates may also be necessary to address security vulnerabilities and other issues that may arise over time.
- The HPE Support Center website provides step-by-step instructions for downloading and installing firmware and driver updates. Users should follow these instructions carefully to ensure that the updates are installed correctly and that the adapter is functioning properly.
- In addition to downloading and installing updates from the HPE Support Center website, users can also use HPE Intelligent Provisioning or HPE OneView to automate the firmware and driver update process. These tools can streamline the update process and reduce the risk of errors or issues that may arise during manual updates.
Advanced Adapter Features and Capabilities
The HPE 817718-B21 Ethernet Network Adapter offers a range of advanced features and capabilities to enhance network performance and improve manageability. Some of these features and capabilities include:
RDMA over Converged Ethernet (RoCE)
- This feature allows for low-latency and high-bandwidth data transfers over Ethernet networks.
Virtualization support
- The adapter supports multiple virtual functions (VFs) per physical function (PF) and can be used to implement virtualization technologies such as VMware, Microsoft Hyper-V, and KVM.
NIC partitioning
- This feature allows the adapter to be partitioned into multiple virtual NICs, each with its own bandwidth allocation and Quality of Service (QoS) settings.
Network offloading
- The adapter supports various offloading features, including TCP/IP checksum offload, Large Send Offload (LSO), and Receive Side Scaling (RSS).
Network boot
- The adapter can be used to boot servers over the network, which can simplify server deployment and reduce maintenance costs.
Management tool
- The adapter includes various management tools, including HPE Intelligent Provisioning, HPE OneView, and HPE System Management Homepage, which can be used to monitor and manage the adapter.
Energy efficiency
- The adapter supports various energy-saving features, including Energy Efficient Ethernet (EEE) and DMA Coalescing, which can reduce power consumption and operating costs.
The advanced features and capabilities of the HPE 817718-B21 Ethernet Network Adapter make it a versatile and powerful networking solution for enterprise environments.
Specifications of the HPE 817718-B21
- Manufacturer: HPE
- Part Number or SKU# 817718-B21
- Type: Networking
- Adapter -Type: Network adapter 2 Ports
- Spare Part Number: 840130-001
Networking
- Ports: 25 Gigabit SFP28 x 2
- Data Link Protocol: 10 GIGE, 25 Gigabit LAN
- Data Transfer Rate: 25 GBPS
- Firewall protection, Function Level Reset (FLR), secure boot
- Expansion Slots: 2 (total) / 2 (free) x SFP28
Compatibility
- HPE ProLiant DL Series: DL360 Gen10, DL360 Gen10 Base, DL360 Gen10 Entry, DL360 Gen10 High Performance, DL360 Gen10 Low, DL360 Gen10 Performance, DL360 Gen10 Solution, DL560 Gen10, DL560 Gen10 Base, DL560 Gen10 Entry, DL560 Gen10 Performance
- HPE ProLiant ML Series: ML350 Gen10, ML350 Gen10 Base, ML350 Gen10 Entry, ML350 Gen10 Performance, ML350 Gen10 Solution, ML350 Gen10 Sub-Entry
- HPE ProLiant XL Series: XL170r Gen10, XL230k Gen10 Compute Tray
Outline, the HPE 817718-B21 10GB/25GB 2-Port 631SFP28 Ethernet Network Adapter stands out as a versatile and high-performance solution for modern data center networking. Its dual-port configuration, support for multiple data rates, and PCI-E interface contribute to its reliability and efficiency. The plug-and-play installation and compatibility with various operating systems make it accessible to a broad user base.
Whether you are upgrading an existing network infrastructure or building a new one, the HPE 817718-B21 offers the performance and features needed to meet the demands of today’s dynamic IT environments. Consider this network adapter for its robust design, impressive throughput, and seamless integration with HPE servers.
