HPE P42046-001 Mellanox MCX631102AS-ADAT Ethernet 10/25Gb 2-Port SFP28 Adapter Ref
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P42046-001
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P42046-001 Overview
HPE P42046-001 Mellanox Mcx631102as-adat Ethernet 10/25gb 2-port Sfp28 Adapter Main Specifications Device Type Network Adapter Form Factor Plug-in Card Interface (bus) Type Pci Express 4.0 X8 Pci Specification Revision Pcie 3.0, Pcie 4.0 Ports Gigabit Ethernet / 10gb Ethernet / 25gb Ethernet Sfp28 X 2 Data Link Protocol Gige, 10 Gige, 25 Gigabit Lan Dimensions (wxdxh) 3.8 In X 2.7 In Network / Transport Protocol Tcp/ip, Udp/ip, Iscsi Compliant Standards Ieee 802.1q, Ieee 802.1p, Ieee 802.3ad (lacp), Ieee 802.3ae, Ieee 802.3ap, Ieee 802.3az, Ieee 802.1qbb, Ieee 802.1qaz, Ieee 1149.1, Ieee 802.1qbg, Ieee 1588v2, Ieee 802.3by, Ieee 1149.6, Ocp 3.0.
Summary Description
HPE P42046-001 Mellanox MCX631102AS-ADAT Ethernet 10/25Gb 2-Port SFP28 Adapter Ref
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Frequently Asked Questions (FAQs)
What primary server architectures are compatible with the HPE P42046-001? +
The HPE P42046-001 is designed for seamless integration with HPE ProLiant Gen10 Plus and Gen11 server platforms. It utilizes a standard PCIe form factor, making it ideal for enterprise-grade data centers that require high-performance, reliable network connectivity across diverse rack-mount and blade server environments.
How does the P42046-001 enhance data throughput for virtualization workloads? +
This network interface card significantly improves throughput by offloading compute-intensive networking tasks from the server CPU. By utilizing hardware-level acceleration, it optimizes packet processing, reduces latency, and maximizes available bandwidth, which is essential for maintaining performance in high-density virtualized environments and heavy cloud-based traffic scenarios.
Does the P42046-001 support advanced networking protocols for software-defined networking? +
Yes, this card is engineered to support modern software-defined networking (SDN) requirements. It includes robust features for tunnel offloading and advanced packet filtering, ensuring it remains compatible with current overlay network standards. This allows for efficient traffic segmentation and management within complex virtualized fabric architectures common in today's enterprise settings.
What is the physical PCIe interface requirement for the P42046-001? +
The P42046-001 utilizes a high-speed PCIe interface designed for modern server expansion slots. To achieve optimal performance, ensure your server backplane has an available PCIe slot that meets the electrical and mechanical specifications of the card. Consult your server's technical manual to confirm lane availability and power delivery capabilities for PCIe peripheral cards.
Can the P42046-001 be deployed in environments requiring low-latency communication? +
This adapter is built for low-latency networking, making it an excellent choice for high-frequency trading, financial applications, and real-time data analysis. The hardware architecture minimizes frame processing delays, ensuring that time-sensitive packets are handled with precision, which directly contributes to a more responsive overall network infrastructure.
Are there specific firmware or driver requirements to initialize the P42046-001? +
To ensure maximum reliability and feature parity, the P42046-001 requires the latest HPE-certified firmware and matching network drivers. We recommend checking the HPE Support Center or your server's Service Pack for ProLiant (SPP) bundle to apply the necessary updates during deployment for full compatibility with your specific operating system environment.
How does this NIC contribute to overall power efficiency in a rack server? +
This network card is engineered with power-saving states that adjust energy consumption based on link utilization. By reducing the idle power draw of the networking subsystem, it helps data center operators improve their overall power usage effectiveness (PUE) without sacrificing the high-bandwidth connectivity demanded by modern enterprise applications.
Is the P42046-001 suitable for high-traffic storage networking applications? +
Absolutely. The card is well-suited for high-traffic storage scenarios, including iSCSI or NVMe over Fabrics. Its ability to handle large bursts of traffic while maintaining CPU efficiency makes it a top-tier candidate for connecting servers to high-performance storage area networks, ensuring consistent data availability and transfer speeds for critical business assets.
How can I obtain a bulk quote for the HPE P42046-001 at BuyRouterSwitch.com? +
If you are planning a large-scale deployment or infrastructure refresh, please contact our sales team directly through our request-a-quote form. We specialize in catering to enterprise procurement needs and can provide competitive bulk pricing, inventory availability checks, and streamlined logistics to help you meet your project timelines and budget requirements effectively.
Why should I source the P42046-001 from BuyRouterSwitch.com instead of other suppliers? +
BuyRouterSwitch.com provides authentic, enterprise-grade hardware sourced directly to ensure you receive genuine components that meet manufacturer standards. Our deep technical expertise and dedicated sales support simplify the procurement process, helping you find exactly what you need for your networking project with confidence and efficiency every time you order.
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