Overview of the P21110-B21 HPE 10/25GBPS 2 Ports Network Adapter
The P21110-B21 HPE 10/25GBPS 2 Ports Network Adapter is a high-performance network adapter manufactured by Hewlett Packard Enterprise. This network adapter is designed to provide reliable and fast network connectivity for enterprise-class servers and storage systems. In this article, we will discuss the features, benefits, and technical specifications of the P21110-B21 HPE 10/25GBPS 2 Ports Network Adapter in detail.
The P21110-B21 HPE 10/25GBPS 2 Ports Network Adapter comes with various features that make it a reliable and high-performance network adapter. Some of the key features of this network adapter are:
- Dual-port connectivity: This network adapter comes with two ports, allowing you to connect to two separate networks simultaneously. This feature provides redundancy and load balancing capabilities, ensuring that your network stays up and running even if one port fails.
- High-speed connectivity: This network adapter supports data transfer rates of up to 25Gbps, making it ideal for high-bandwidth applications such as video streaming, data backup, and virtualization.
- Low latency: This network adapter provides low latency, which is critical for high-performance applications such as online gaming and high-frequency trading.
- PCI Express 3.0 interface: This network adapter comes with a PCI Express 3.0 interface, which provides high-speed data transfer between the adapter and the server or storage system.
The P21110-B21 HPE 10/25GBPS 2 Ports Network Adapter provides various benefits to enterprise-class servers and storage systems. Some of the key benefits of this network adapter are:
- Improved network performance: The P21110-B21 HPE 10/25GBPS 2 Ports Network Adapter provides high-speed connectivity and low latency, which improves network performance and reduces data transfer times.
- Increased reliability: This network adapter comes with two ports, providing redundancy and load balancing capabilities, ensuring that your network stays up and running even if one port fails.
- Scalability: This network adapter supports high-speed data transfer rates of up to 25Gbps, making it ideal for high-bandwidth applications such as virtualization and data backup. This feature provides scalability and future-proofing to your network infrastructure.
- Ease of installation: This network adapter comes with a simple and straightforward installation process, allowing you to install it quickly and easily.
The P21110-B21 HPE 10/25GBPS 2 Ports Network Adapter comes with various technical specifications that make it a reliable and high-performance network adapter. Some of the key technical specifications of this network adapter are:
- Interface: PCI Express 3.0
- Ports: 2
- Data transfer rate: 10/25Gbps
- Connector: SFP28
- Form factor: Low profile PCIe
- Operating system support: Microsoft Windows Server, Linux, VMware
The P21110-B21 HPE 10/25GBPS 2 Ports Network Adapter is a reliable and high-performance network adapter designed for enterprise-class servers and storage systems. It comes with various features such as dual-port connectivity, high-speed connectivity, low latency, and PCI Express 3.0 interface. These features provide improved network performance, increased reliability, scalability, and ease of installation. The technical specifications of this network adapter include interface, ports, data transfer rate, connector, form factor, and operating system support. Overall, the P21110-B21 HPE 10/25GBPS 2 Ports Network Adapter is a valuable addition to any enterprise-class network infrastructure.
Main Information about this HPE P21110-B21
- Manufacturer: HPE
- Part Number or SKU # P21110-B21
- Device Type: Network Adapter
Technical Information of Ethernet Adapter
- Total Number of Ports: 2 Ports
- Data Transfer Rate: 25 GBPS
- Expansion Slot Type: SFP28
A network adapter also called a network interface card is a plug-in card that serves to allow computers to both transmit and receive data on a local network. It is a component of a computer's internal hardware that facilitates communication over a network.
In a more current context, network adapters will refer to an Ethernet adapter where the Ethernet circuitry is built into motherboards of the latest desktops and laptop computers. Other times, a network adapter may also refer to a wireless (Wi-Fi) adapter.
In all instances, the adapter allows a computer to connect with another computer, a server, or other networking devices through a LAN connection. The use of a network adapter is not limited to wired connections as it is used for wireless networks. The adapters for wired networks come with an RJ-45 port that may use either the twisted or untwisted pair cables for network connectivity. For the wireless adapters, the network connection is facilitated through a built-in antenna or an externally connected antenna. Both the wired and wireless network adapters support the popular LAN protocols including TCP/IP. We have 1-port, 2-port, 4-port, 6-port, 8-port, and 16-port options that support speeds of 10, 25, 40, or even 100 Gigabits.
The plug-in network interface cards (NICs) are normally used in high-performance machines especially if a faster Ethernet standard is relatively new and available but is yet to become mainstream. In fact, the major difference between network adapters lies in the network protocol it supports.
We have the different types of network adapters necessary for building computer-to-computer networks that don't have a switch or hub. All the network adapters are fairly inexpensive and readily adaptable to different applications within a network. Some of the common types available are:
Network adapters common types
- Desktop Network Interface Card: This adapter is usually connected to a PCI or PCIe slot, whichever is available on the motherboard of your desktop computer. You will need to open your computer's case and it, therefore, presents the most difficult installation method. The PCIe slot is generally found in new computers.
- PC Card or PCMCIA Card: PCMCIA is the abbreviation for Personal Computer Memory Card International Association. The name has undergone changes over time to be referred to as a PC Card or ExpressCard. For dimensions, the PC card is almost similar in size to a credit card but is significantly thicker. The PC card is connected to a PC or PCMCIA card slot in your desktop computer or laptop computer.
- USB adapter: This network adapter is typically a small device, similar to a thumb drive, with a USB interface. Installation is easy and straightforward since it is plugged into the USB port of your desktop or laptop computer or other network devices that have a USB port.
- Wireless game adapters also referred to as media adapters, are connected to older game consoles and home entertainment devices so as to act as a bridge to Wi-Fi capability. They help expand functionality on these entertainment devices through connections to the internet.
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