728987-B21 HPE 10Gb 2x 571SFP+ Internal Fiber 10000 Mbit/s

Mfr. Part #: 728987-B21

Brand: Hpe

Condition: New

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10Gb 2x 571SFP+

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overview

specifications

faqs

reviews

overview

728987-B21 Overview

HP - 571sfp+ - Network Adapter - Pci Express 2.0 X8 Low Profile - 10 Gigabit Sfp+ X 2 - For Proliant Dl360p Gen8, Dl380p Gen8 (728987-B21).

HP Ethernet 10Gb 2-port 571SFP+ Adapter

Wired

PCI Express Fiber

10000 Mbit/s

Internal

Summary Description

HPE 10Gb 2x 571SFP+. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Fiber. Maximum data transfer rate: 10000 Mbit/s

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specifications

Specifications

Overview

Condition	New
Brand	HPE
Stock	In Stock

Ports & interfaces

Connectivity technology	Wired
Host interface	PCI Express
Interface	Fiber
Fiber ports quantity	2
Fiber optic connector	SFP+

Network

Maximum data transfer rate	10000 Mbit/s
Networking standards	IEEE 802.1ab, IEEE 802.3, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3x

Design

Internal	Y
Plug and Play	Y

Sustainability

Sustainability certificates	RoHS

faqs

Frequently Asked Questions

What are the primary performance advantages of the HPE 571SFP+ 10Gb network adapter? +

The HPE 571SFP+ delivers high-performance 10Gb connectivity, significantly reducing latency and CPU overhead for data-intensive enterprise applications. By offloading complex network processing tasks from the server CPU, this NIC improves overall system efficiency and throughput, making it an ideal choice for high-traffic environments such as virtualization, database management, and cloud storage deployments where consistent, low-latency performance is critical.

Is the HPE 571SFP+ network interface card compatible with all HPE ProLiant servers? +

This adapter is designed for specific HPE ProLiant server generations utilizing PCIe expansion slots. To ensure seamless integration, it is essential to verify your server's technical specifications and the available PCIe slot physical form factor. While this card supports a wide array of enterprise-grade HPE infrastructure, consulting your server’s QuickSpecs will confirm optimal compatibility and performance alignment for your specific hardware configuration.

How does the dual-port configuration on the 571SFP+ benefit enterprise network design? +

The dual-port design allows for increased network redundancy and load balancing capabilities. By utilizing both SFP+ ports, administrators can configure failover scenarios to maintain uptime or aggregate bandwidth for increased capacity. This versatility makes the 571SFP+ a robust solution for environments requiring continuous network availability and efficient distribution of data traffic across different network segments or storage area networks.

What type of cabling and transceivers should I use with the HPE 571SFP+? +

This card utilizes SFP+ ports, which provide the flexibility to use either Direct Attach Copper (DAC) cables for short-reach, high-speed connections or optical SFP+ transceivers with fiber-optic cabling for longer distances. When selecting your media, ensure the transceivers and cables are certified for HPE hardware to maintain signal integrity and ensure the reliability of your data transmission over the 10Gb Ethernet link.

Does the HPE 571SFP+ support virtualization features for better resource management? +

Yes, this NIC supports advanced virtualization features that improve performance in virtualized environments, such as SR-IOV (Single Root I/O Virtualization). These features allow the network card to present itself as multiple virtual devices to the server, enabling virtual machines to access network resources directly. This reduces latency and minimizes the CPU cycles required for managing virtualized network traffic, resulting in greater overall host efficiency.

What are the common deployment scenarios for this 10Gb PCIe NIC? +

The 571SFP+ is frequently deployed in data center environments, high-performance computing clusters, and enterprise server farms. Its 10Gb speed is perfectly suited for handling high-bandwidth tasks such as server virtualization, large-scale backups, real-time data replication, and high-performance storage connectivity. Its reliability and high throughput make it a staple component for IT infrastructures that need to handle increasing volumes of network traffic with minimal downtime.

Are there specific driver or firmware management requirements for the HPE 571SFP+? +

To maintain optimal performance and security, the adapter requires the appropriate HPE-certified drivers installed on the host operating system. It is also recommended to keep the card's firmware updated using HPE’s standard deployment tools. These updates ensure the NIC remains compatible with the latest security protocols and performance optimizations, providing a stable foundation for your server’s network communications.

How does the PCIe interface contribute to the reliability of the HPE 571SFP+? +

The PCIe interface ensures a high-speed, direct connection between the network card and the server’s motherboard chipset. By using standardized PCIe lanes, the adapter achieves the necessary bandwidth for 10Gb operation while maintaining electrical stability and thermal management. This direct integration minimizes hardware bottlenecks and reduces the likelihood of packet loss, contributing to a more reliable and consistent networking experience for mission-critical enterprise workloads.

How can I obtain a bulk quote for the HPE 571SFP+ for my upcoming infrastructure project? +

For large-scale enterprise deployments requiring multiple units of the HPE 571SFP+, we make the procurement process simple and efficient. You can easily request a bulk quote by contacting our sales team directly through our website. Our experts are ready to assist you in securing volume pricing tailored to your specific project needs, ensuring you receive a cost-effective solution for your hardware upgrades.

Why should I choose BuyRouterSwitch.com for my HPE network hardware procurement? +

BuyRouterSwitch.com is a trusted provider of authentic enterprise-grade networking equipment. When you order from us, you benefit from our commitment to sourcing genuine, reliable components that meet industry standards. We focus on providing a seamless and secure ordering experience, ensuring that IT departments receive the correct, high-quality hardware they need to maintain their infrastructure without the risks associated with non-standard supply chains.

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