Description
Overview of the P22703-B21 Ethernet PCI-E Adapter
The P22703-B21 is a high-performance Ethernet Peripheral Component Interconnect Express (PCI-E) adapter that offers exceptional connectivity and data transfer capabilities. This adapter, featuring the QL41232HLCU chipset, is designed to meet the demands of modern data centers and networking environments. With support for 10/25 Gigabytes(GB) Small Form-Factor Pluggable (SFP) 28 adapters, it provides a versatile and efficient solution for organizations seeking to enhance their network infrastructure.
Key Features of the P22703-B21 Ethernet Adapter
- High-Speed Connectivity: The P22703-B21 adapter supports 10/25 Gigabytes(GB) data transfer speeds, ensuring that data can flow swiftly through the network, reducing latency, and improving overall network performance.
- PCI-E Interface: Its PCI-E interface allows for seamless integration into compatible server and computer systems. The PCI-E interface is known for its high data transfer rates and low latency, making it an ideal choice for demanding networking environments.
- Versatile SFP28 Support: With support for Small Form-Factor Pluggable (SFP) 28 adapters, this Ethernet adapter offers flexibility in terms of connectivity options. SFP28 adapters are compact and hot-swappable, allowing for easy and quick replacement or upgrade of network interfaces.
- QL41232HLCU Chipset: The QL41232HLCU chipset is at the heart of this adapter, providing reliability and high performance. It is known for its advanced features that enhance data transmission and reception.
- Advanced Networking Features: The P22703-B21 adapter includes a range of advanced networking features such as Quality of Service (QoS), Virtual LAN (VLAN) support, and more. These features help in optimizing network traffic, ensuring data packets are prioritized according to their importance.
PCI-E Adapters and Their Significance
PCI-E adapters have become a cornerstone of modern computing and networking infrastructure. They play a pivotal role in connecting various hardware components within a system and enabling high-speed data transfer. The PCI-E interface, which stands for Peripheral Component Interconnect Express, has largely replaced older standards like PCI and PCI-X due to its superior performance.
Understanding 10/25 Gigabytes(GB) Speeds
The P22703-B21 adapter supports 10/25 Gigabytes(GB) data transfer speeds. In the context of networking, this speed refers to the rate at which data can be transmitted over the network. It’s important to note that data transfer speeds are typically measured in bits per second, with the common units being bits, megabits, gigabits, and so on. In this case, 10/25 Gigabytes(GB) translates to 10 or 25 billion bits per second, which is incredibly fast.
Small Form-Factor Pluggable (SFP) 28 Adapters
SFP28 adapters are a type of transceiver module commonly used in networking equipment. They are known for their small form factor, making them ideal for systems with limited space. The “28” in SFP28 refers to the number of Gigabits per second the module supports, which aligns with the 10/25 Gigabytes(GB) capabilities of the P22703-B21 adapter. These modules are hot-swappable, meaning they can be replaced without shutting down the system, ensuring minimal downtime during maintenance or upgrades.
The Role of the QL41232HLCU Adapter
The QL41232HLCU chipset is a crucial component of the P22703-B21 adapter. Chipsets like the QL41232HLCU provide the necessary intelligence and processing power to manage data traffic efficiently. They are responsible for tasks such as packet processing, error correction, and ensuring data is transmitted and received accurately. The QL41232HLCU is known for its reliability and performance, making it well-suited for high-demand networking environments.
Advantages of Using the P22703-B21 Ethernet HPE
- Enhanced Network Performance: The P22703-B21’s 10/25 Gigabytes(GB) speeds, combined with the capabilities of the QL41232HLCU chipset, significantly enhance network performance. Large data transfers, streaming, and real-time applications benefit from reduced latency and increased throughput.
- Scalability: As network demands grow, organizations can scale their infrastructure by adding more P22703-B21 adapters. The PCI-E interface allows for easy expansion, ensuring that the network can adapt to evolving requirements.
- Reliability: The QL41232HLCU chipset, along with advanced networking features, ensures that data transmission is reliable and stable. This is vital for critical applications and services that require uninterrupted connectivity.
- Flexibility: The support for SFP28 adapters provides flexibility in terms of connectivity options. Organizations can choose the most suitable SFP28 modules for their specific needs, whether it’s for short or long-distance connections.
- Advanced Features: The P22703-B21 offers a range of advanced networking features, including Quality of Service (QoS) and Virtual LAN (VLAN) support. These features allow for efficient traffic management, prioritizing critical data, and isolating different network segments.
General Information about this HPE P22703-B21
- Manufacturer: HPE
- Part Number or SKU# P22703-B21
- Product Type: 2 Ports Adapter
- Product Name: Network Adapter
Main Specifications
- Form Factor: Plug-in Card
- Interface Type: PCI Express 3.0 x8
- PCI Specification Revision: PCIe 3.0
- Ports: 10 Gigabit Ethernet/25 Gigabit Ethernet SFP28 x2
- Data Link Protocol: 10 Gigabit Ethernet, 25 Gigabit LAN
- Data Transfer Rate: 25 Gbps
- Compatibility: Designed for Nimble Storage DHCI Medium Solution with HPE ProLiant DL325 Gen10, ProLiant DL345 Gen10, ProLiant DL360 Gen10, ProLiant DL365 Gen10, ProLiant DL380 Gen10, ProLiant DL385 Gen10, XL220n Gen10, XL225n Gen10, XL290n Gen10
In Summary, the P22703-B21 Ethernet PCI-E adapter, featuring the QL41232HLCU chipset and supporting 10/25 Gigabytes(GB) SFP28 adapters, is a robust solution for organizations seeking to enhance their network infrastructure. Its high-speed capabilities, reliability, and advanced features make it a valuable addition to data centers, telecommunications networks, cloud computing environments, and large enterprises. With straightforward installation and configuration, it’s a versatile choice for improving network performance and scalability. By choosing the P22703-B21 adapter, organizations can meet the demands of today’s data-intensive applications and ensure a smooth and efficient network operation.
