P08458-B21 HPE Intel E810-xxvda4 Ethernet 10/25GB 4-Port Sfp28 Adapter | Brand New 3 Years Warranty

The P08458-B21 HPE Intel E810-xxvda4 Ethernet 10/25GB 4-Port Sfp28 Adapter is a network adapter used to connect servers to a network. This adapter supports speeds of up to 25 Gbps, making it ideal for high-speed networks. In this article, we will explore the features of this adapter, how it works, and why it is a valuable tool for server administrators.

The P08458-B21 HPE 4-Ports Adapter

The P08458-B21 HPE Intel E810-xxvda4 Ethernet 10/25GB 4-Port Sfp28 Adapter is a network adapter designed to provide high-speed Ethernet connectivity to servers. This adapter is manufactured by Hewlett Packard Enterprise (HPE) and uses Intel’s E810-XXVDA4 Ethernet controller.

This adapter has four ports, each capable of transmitting data at a speed of 10 or 25 Gbps. The ports use Small Form-factor Pluggable 28 (SFP28) connectors, which are commonly used in high-speed networking applications. The adapter is designed to work with HPE servers and can be installed in a PCIe 3.0 x8 slot.

Features of the Ethernet AdapterHigh-speed connectivity

The P08458-B21 HPE Intel E810-xxvda4 Ethernet 10/25GB 4-Port Sfp28 Adapter is designed to provide high-speed connectivity to servers. With speeds of up to 25 Gbps, this adapter can handle large amounts of data quickly and efficiently. This makes it an ideal choice for organizations that require high-speed connectivity for their servers.

Multiple ports

This adapter has four ports, each capable of transmitting data at a speed of 10 or 25 Gbps. This provides administrators with multiple options for connecting their servers to the network. The adapter can be used to connect multiple servers to a high-speed network or to provide redundant connectivity to a single server.

SFP28 connectors

The P08458-B21 HPE Intel E810-xxvda4 Ethernet 10/25GB 4-Port Sfp28 Adapter uses SFP28 connectors, which are commonly used in high-speed networking applications. These connectors are smaller than traditional RJ-45 connectors and provide a higher bandwidth. SFP28 connectors are also hot-swappable, which means that they can be replaced without shutting down the server.

PCIe 3.0 x8 interface

The P08458-B21 HPE Intel E810-xxvda4 Ethernet 10/25GB 4-Port Sfp28 Adapter is designed to work with PCIe 3.0 x8 slots. This interface provides a high-bandwidth connection between the adapter and the server, allowing for high-speed data transfer. PCIe 3.0 x8 slots are commonly found in modern servers, making this adapter a compatible option for many organizations.

Intel Ethernet Controller

The P08458-B21 HPE Intel E810-xxvda4 Ethernet 10/25GB 4-Port Sfp28 Adapter uses Intel’s E810-XXVDA4 Ethernet controller. This controller is designed to provide high-performance Ethernet connectivity for servers. It includes features such as hardware-based virtualization, which allows multiple virtual machines to share a single network interface.