P21112-B21 HPE 2 Ports PCI-Express Adapter

Core Specifications

The adapter is defined by the following critical technical attributes:

Physical Design and Integration

• Component Type: Network Interface Card
• Form Factor: Standard Plug-in Card
• Bus Interface: PCI Express 4.0 running at x16 lane width
• Physical Dimensions: 8.5 inches (width) x 9.7 inches (depth) x 2.4 inches (height)
• Unit Mass: 11.64 ounces

Networking Performance Metrics

• Connection Ports: Two 100GbE QSFP28 interfaces
• Maximum Data Rate: 100 gigabits per second per port
• Supported Protocols: TCP/IP, iSCSI, and iWARP
• Ethernet Standard: 100 Gigabit Ethernet

Compatible Server Platforms

Target System Integration

This NIC is designed for seamless integration into a range of HPE Gen10 server models, ensuring optimized performance and reliability.

• HPE Edgeline E920d
• HPE ProLiant DL110 Gen10
• HPE ProLiant DL325 Gen10
• HPE ProLiant DL345 Gen10
• HPE ProLiant DL360 Gen10
• HPE ProLiant DL365 Gen10
• HPE ProLiant DL380 Gen10
• HPE ProLiant DL385 Gen10

Advanced Interface and Protocol Support

• Leveraging the cutting-edge PCIe 4.0 interface, this adapter ensures zero bottlenecks, maximizing the potential of its dual 100GbE ports. Support for protocols like iWARP and iSCSI enables efficient hardware-offloaded RDMA and block-level storage traffic, reducing CPU overhead and enhancing overall system efficiency.

Ports

The HPE P21112-B21 PCI-Express Adapter is equipped with 2 ports, making it a versatile and powerful solution for users looking to expand their connectivity options. These ports provide numerous benefits and play a crucial role in improving the overall functionality and performance of the adapter.

Increased Flexibility

With 2 ports, the HPE P21112-B21 allows users to connect multiple devices simultaneously. Whether you need to connect storage devices, networking equipment, or other peripherals, having two ports ensures that you can easily accommodate your requirements. This increased flexibility enables you to build a more efficient and productive infrastructure without the limitations of a single port adapter.

Enhanced Data Transfer Speeds

The 2 ports featured in the HPE P21112-B21 PCI-Express Adapter are designed to support high-speed data transfer. This means that you can experience faster and more efficient communication between your devices. Whether you are transferring large files, streaming high-definition media, or running bandwidth-intensive applications, the dual ports ensure that data flows smoothly without any bottlenecks. This enhanced data transfer capability is essential for businesses and individuals who rely on seamless connectivity for their operations.

Improved Workload Distribution

One of the key advantages of having 2 ports is the ability to distribute workloads effectively. By connecting multiple devices to separate ports, you can distribute the data processing tasks evenly, minimizing the strain on a single port. This results in improved performance and reduces the risk of overloading a single port, which could lead to slower transfer speeds or even system failures. The workload distribution provided by the dual ports ensures that your system operates at optimal levels at all times.

Redundancy and Failover

Another significant benefit of having 2 ports is the ability to implement redundancy and failover mechanisms. Redundancy ensures that if one port fails, the other port can seamlessly take over the workload, minimizing downtime and ensuring uninterrupted connectivity. This is particularly essential for critical systems or applications that require continuous availability. With the HPE P21112-B21 PCI-Express Adapter's dual ports, you can rely on the redundancy feature to maintain a high level of reliability and prevent potential data loss.

Scalability and Future-Proofing

Having 2 ports also offers scalability and future-proofing benefits. As technology evolves and your connectivity needs grow, the dual ports allow you to expand your infrastructure without having to replace the entire adapter. You can simply utilize the additional port to accommodate new devices or higher bandwidth requirements. This scalability not only saves you money but also ensures that your investment in the HPE P21112-B21 adapter remains relevant and adaptable to future technological advancements.

Increased Productivity and Efficiency

Ultimately, the 2 ports featured in the HPE P21112-B21 PCI-Express Adapter contribute to increased productivity and efficiency. By providing multiple connectivity options, faster data transfer speeds, workload distribution, redundancy, and scalability, this adapter empowers users to optimize their workflows. Whether you are a business seeking to enhance operational efficiency or an individual looking for improved performance in your personal setup, the dual ports of this adapter play a vital role in achieving these goals.

In conclusion, the HPE P21112-B21 PCI-Express Adapter's 2 ports offer a range of benefits that enhance flexibility, data transfer speeds, workload distribution, redundancy, scalability, productivity, and efficiency. With its dual ports, this adapter enables users to connect multiple devices simultaneously, experience faster data transfer speeds, distribute workloads effectively, implement redundancy and failover mechanisms, future-proof their infrastructure, and ultimately improve overall performance.