HPE P08442-B21 Intel E810-XXVDA2 Ethernet 10/25Gb 2-Port SFP28 Adapter
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P08442-B21
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overview
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P08442-B21 Overview
HPE P08442-B21 Intel E810-xxvda2 Ethernet 10/25gb 2-port Sfp28 Adapter. Main Specifications :
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | HPE |
| Stock | In Stock |
Main Specifications
| Device Type | Network Adapter |
|---|---|
| Form Factor | Plug-in Card - Stand Up |
| Interface (bus) Type | Pci Express 4.0 X8 |
| Pci Specification Revision | Pcie 3.0, Pcie 4.0 |
| Ports | 25 Gigabit Sfp28 X 2 |
| Data Link Protocol | Gige, 10 Gige, 25 Gigabit Lan |
| Network / Transport Protocol | Iscsi, Iwarp, Nfs |
| Connectivity Technology | Wired |
| Features | Rdma Support, Virtual Machine Device Queues (vmdq), Single Root I/o Virtualization (sr-iov), Data Direct I/o Technology (ddio), Rdma Over Converged Ethernet (roce) V2, Flexible Port Partitioning (fpp), Intelligent Offloads, On-chip Qos And Traffic Management |
Frequently Asked Questions
What primary server platforms are compatible with the HPE P08442-B21 adapter? +
The HPE P08442-B21 is designed for seamless integration with HPE ProLiant Gen10 and Gen10 Plus servers. It leverages the standard PCIe form factor, ensuring compatibility across a wide range of rack and tower server models. We recommend verifying your specific server chassis slot configuration and PCIe generation support to ensure optimal throughput and physical fitment during your deployment.
How does the HPE P08442-B21 enhance network performance in virtualized environments? +
This adapter is engineered to reduce CPU overhead by offloading networking tasks from the host processor. By utilizing advanced hardware acceleration features, it improves packet processing efficiency, which is critical for maintaining low latency and high bandwidth in dense virtual machine environments. This results in more stable performance for your critical applications and services running across your server fleet.
Does the P08442-B21 adapter support high-availability networking configurations? +
Yes, this card supports industry-standard link aggregation and failover teaming configurations. When paired with compatible switches, it allows administrators to create redundant network paths, ensuring continuous connectivity if a single link or switch port experiences an interruption. This is a vital feature for maintaining uptime in enterprise-grade data centers and mission-critical business infrastructures.
What is the physical port configuration of the HPE P08442-B21? +
The P08442-B21 features a high-density port interface designed to maximize connectivity options within the limited space of a standard server chassis. The physical port layout is optimized for secure cable termination, ensuring that your fiber or copper cabling remains stable during operation. Always ensure you have the appropriate SFP or cable media that aligns with the specific connector type of this unit.
How should I manage and configure the firmware for the P08442-B21? +
Management is handled through the standard HPE server management tools, such as Intelligent Provisioning or the integrated iLO interface. These platforms allow for streamlined firmware updates and driver management, ensuring your network adapter remains optimized for current security standards and performance profiles. Regular maintenance via these tools helps prevent compatibility issues after server OS updates.
Is the P08442-B21 suitable for high-traffic database or storage workloads? +
Absolutely. This adapter is specifically built to handle the intense data throughput requirements of modern database and storage workloads. By providing a stable, high-bandwidth pipe to your storage area network or backend infrastructure, it minimizes bottlenecks and prevents packet loss during peak usage times, making it an ideal choice for data-intensive enterprise applications.
What deployment scenarios are most recommended for this server adapter? +
This adapter is best suited for enterprise data centers requiring high-speed connectivity for virtualization, cloud computing, and massive data processing. Whether you are scaling out a private cloud or upgrading your existing server rack to support faster throughput, this card provides the reliable backbone needed to support heavy network traffic and demanding business operations with consistency.
Does the HPE P08442-B21 require specific driver installations for different operating systems? +
Yes, proper operation requires the installation of certified HPE network drivers corresponding to your specific server operating system, such as Windows Server, VMware ESXi, or Linux distributions. Installing the correct drivers is essential to unlocking the full hardware feature set, including advanced offloading capabilities and management reporting. You can find these drivers directly through the HPE support portal.
Can I request a bulk quote for multiple HPE P08442-B21 units through BuyRouterSwitch.com? +
Certainly. We specialize in supporting large-scale enterprise deployments and can provide competitive bulk pricing for high-volume orders. Simply contact our sales team with your required quantities and project details. Our representatives will work quickly to prepare a tailored quote that reflects your business needs and helps streamline your procurement process for your upcoming infrastructure upgrade.
Why should I source my HPE P08442-B21 from BuyRouterSwitch.com? +
When you choose BuyRouterSwitch.com, you are partnering with an experienced provider dedicated to authentic enterprise networking hardware. We maintain a focus on supply chain integrity to ensure that every unit you receive is genuine and ready for professional deployment. Our team is committed to providing a seamless, secure purchasing experience, making it easier for IT managers to source exactly what they need for their network.
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