HPE 817718-B21 10-25GB 2 Ports Ethernet Network Adapter New

Before we dive into the technical details, let's provide an overview of the HPE 817718-B21 network adapter. Developed by Hewlett Packard Enterprise (HPE), this adapter is designed to facilitate high-speed data transfer within a network environment. Its primary focus is on delivering impressive performance, reliability, and scalability, making it a valuable addition to modern IT infrastructures.

To truly understand the capabilities of the HPE 817718-B21, we need to dissect its specifications. Each aspect contributes to the overall functionality and performance of the network adapter.

• The HPE 817718-B21 boasts an impressive data transfer speed of 10/25 Gigabytes per second. This high-speed capability is crucial for handling data-intensive tasks, such as large file transfers, virtualization, and demanding applications. Whether you're dealing with intricate databases or multimedia content, this network adapter ensures swift and efficient data flow.

• Connectivity is a key consideration in any network adapter, and the HPE 817718-B21 doesn't disappoint. With its 2-port configuration, it provides flexibility in network setups. Multiple ports enable the adapter to handle diverse network configurations, offering redundancy options and load balancing for optimized performance.

• The PCI-E interface is a crucial component that determines how the network adapter connects to the server or workstation. HPE has opted for the PCI-E interface, a widely adopted and efficient standard. This choice ensures compatibility with a broad range of systems, making the HPE 817718-B21 a versatile solution for different IT environments.

• The adoption of 631SFP28 Ethernet technology further enhances the capabilities of this network adapter. This technology is specifically designed for high-performance applications, emphasizing low-latency and reliability. The 631SFP28 ensures that the HPE 817718-B21 is well-suited for demanding networking scenarios where stability and speed are paramount.

Understanding the technical specifications is crucial, but it's equally important to explore the real-world applications and benefits of the HPE 817718-B21 network adapter. Let's delve into various use cases where this adapter shines.

In High-Performance Computing environments, where processing vast amounts of data is the norm, the HPE 817718-B21 excels. Its 10/25 GBps speed ensures that data-intensive calculations and simulations can be executed swiftly, contributing to overall system efficiency.

Virtualized environments demand robust network capabilities to support the dynamic allocation of resources. The 2-port configuration of the HPE 817718-B21 facilitates seamless communication between virtual machines and ensures that network resources are efficiently utilized.

Data centers, the backbone of modern IT infrastructure, require network adapters that can handle the substantial data traffic. The HPE 817718-B21, with its high-speed data transfer and 2-port configuration, proves to be a reliable solution for data center networking needs.

As organizations transition to cloud-based architectures, the demand for high-performance network adapters increases. The HPE 817718-B21 addresses this need by providing the speed and connectivity required for smooth and responsive cloud services.

The HPE 817718-B21 Ethernet Network Adapter is designed to be energy-efficient and offers various power management features to help reduce power consumption and operating costs. Here are some key points to consider regarding power consumption and power management:

• The adapter has a typical power consumption of 6.4 watts, making it a low-power solution for high-performance Ethernet connectivity.

• The adapter supports various power management features, including Advanced Power Management (APM), Wake-on-LAN (WoL), and Energy Efficient Ethernet (EEE).
• APM:

• WoL: WoL enables the adapter to be woken up remotely from a low-power state, reducing the need to keep the server running at full power all the time.

• EEE is a feature that allows the adapter to automatically enter a low-power state when there is no traffic on the network.

• The adapter supports power-aware networking, which is a technology that enables the network infrastructure to work together to reduce power consumption.

• The adapter has built-in temperature sensors that monitor the temperature of the adapter and adjust its power consumption accordingly.

The HPE 817718-B21 Ethernet Network Adapter offers a range of power management features that can help organizations reduce their power consumption and operating costs while still delivering high-performance Ethernet connectivity.

Adapter performance metrics and benchmarks are used to evaluate the speed and efficiency of the HPE 817718-B21 10-25GB 631SFP28 2Ports Ethernet Network Adapter. The following are some common performance metrics and benchmarks used to evaluate network adapters:

• Throughput: Throughput refers to the amount of data that can be transferred between the adapter and the network in a given period of time. It is usually measured in bits per second (bps) or bytes per second (Bps).
• Latency: Latency is the amount of time it takes for a packet of data to travel from the source to the destination. Low latency is important for real-time applications like video streaming, gaming, and voice-over-IP (VoIP).
• Jitter: Jitter is the variation in latency over time. High jitter can cause problems for real-time applications, leading to choppy audio or video.
• Packet Loss: Packet loss occurs when data packets are lost in transit. This can happen due to network congestion, hardware failures, or other issues. High packet loss can lead to poor network performance.
• CPU Utilization: CPU utilization measures how much of the CPU's processing power is being used by the network adapter. High CPU utilization can lead to poor performance or even system crashes.
• Memory Utilization: Memory utilization measures how much of the adapter's memory is being used. High memory utilization can lead to poor performance or even system crashes.
• Interrupts per Second (IPS): Interrupts per second measure how often the adapter interrupts the CPU to process network traffic. High IPS can lead to high CPU utilization and poor performance.
• Network Bandwidth: Network bandwidth measures the maximum amount of data that can be transferred over the network. It is usually measured in bits per second (bps) or bytes per second (Bps).
• Network Latency: Network latency is the amount of time it takes for a packet of data to travel from one point on the network to another. Low network latency is important for real-time applications.
• Network Jitter: Network jitter is the variation in latency over time across the network. High network jitter can cause problems for real-time applications.
• Network Packet Loss: Network packet loss is the percentage of packets that are lost in transit across the network. High packet loss can lead to poor network performance.
• Network Error Rate: The network error rate measures the percentage of packets that are lost or corrupted in transit across the network. High error rates can indicate problems with network hardware or configuration.

• Thermal characteristics refer to the thermal performance of a device, including its ability to dissipate heat, its operating temperature range, and its thermal design power (TDP). In the case of the HPE 817718-B21 10-25GB 631SFP28 2Ports Ethernet Network Adapter, its thermal characteristics will determine its reliability and lifespan, as well as its suitability for deployment in different environments.
• The adapter has a TDP of 10.4 watts, which means it consumes up to 10.4 watts of power during operation. Its operating temperature range is between 0°C and 55°C (32°F and 131°F), which is typical for a network adapter. The adapter has built-in thermal sensors that can monitor the temperature of the device, and can automatically adjust the fan speed to maintain a safe operating temperature.
• It is important to note that the thermal characteristics of the adapter may vary depending on the server or system it is installed in, as well as the environmental conditions in which it is deployed. Proper ventilation and airflow should be ensured to prevent overheating and maintain optimal performance.

• Manufacturer: HPE
• Part Number or SKU# 817718-B21
• Type: Networking
• Adapter -Type: Network adapter 2 Ports
• Spare Part Number: 840130-001

• 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

• 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

In summary, the HPE 817718-B21 10/25 Gigabit Ethernet Network Adapter stands out as a reliable and high-performance solution for diverse networking needs. From data centers to cloud computing environments, its features, such as 10/25 GBps speed, 2-port configuration, and PCI-E interface, make it a versatile choice. Whether you're engaged in high-performance computing or virtualization, this adapter ensures that your network infrastructure remains robust and capable of handling the demands of the digital age. As technology continues to advance, the HPE 817718-B21 proves to be a forward-looking investment, offering scalability, compatibility, and the promise of continued improvements through firmware updates. As organizations navigate the complexities of modern IT, having a network adapter like the HPE 817718-B21 becomes a strategic choice for ensuring a reliable and efficient network infrastructure.