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Dell PFNH3 Mellanox MCX515A-CCAT ConnectX-5 EN Network Card PCI Express 3.0 X16 100 Gigabit Ethernet QSFP X 1 with Full-Height Bracket

Mfr. Part #: PFNH3
Brand: Dell
Condition: Refurbished
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  • Warranty: 90-day return/replacement

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PFNH3

Dell PFNH3 Mellanox MCX515A-CCAT ConnectX-5 EN Network Card PCI Express 3.0 X16 100 Gigabit Ethernet QSFP X 1 with Full-Height Bracket

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overview
specifications
faqs
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overview

PFNH3 Overview

DELL PFNH3 Mellanox Mcx515a-ccat Connectx-5 En Network Card Pci Express 3.0 X16 100 Gigabit Ethernet Qsfp X 1 With Full-height Bracket.

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specifications

Specifications

Overview

Condition Refurbished
Brand Dell
Stock In Stock

Key Features

Device Type Network Adapter
Form Factor Plug-in Card
Interface (bus) Type Pci Express 3.0 X16
Pci Specification Revision Pcie 3.0
Ports 100 Gigabit Qsfp28 X 1
Connectivity Technology Wired
Data Link Protocol Gige, 10 Gige, 40 Gigabit Lan, 100 Gigabit Ethernet , 25 Gigabit Lan, 50 Gigabit Lan
Data Transfer Rate 100 Gbps
faqs

Frequently Asked Questions

What server architectures are compatible with the Dell PFNH3 network interface card? +
The Dell PFNH3 is specifically engineered for seamless integration into Dell PowerEdge server environments. By utilizing a standard PCIe form factor, it ensures broad compatibility across various generations of Dell enterprise rack and tower servers. For optimal performance, always verify your specific server model’s riser card configuration and PCIe slot generation requirements to ensure the card seats correctly and provides the intended bandwidth for your network infrastructure.
Does the PFNH3 support advanced virtualization features for high-density environments? +
Yes, this card is designed to support virtualization-heavy workloads by offloading networking tasks from the server CPU. It incorporates advanced features that improve packet processing efficiency and reduce latency in virtualized deployments. By streamlining data traffic between virtual machines and the physical network, the PFNH3 helps maintain consistent throughput and responsiveness, making it an ideal choice for businesses running demanding hypervisor environments or cloud-based infrastructure.
What is the primary throughput capacity of the PFNH3 network card? +
The PFNH3 is built to handle high-bandwidth enterprise traffic, providing robust data transfer speeds essential for modern data centers. While actual throughput is influenced by your network environment and switch capabilities, this card is optimized to provide consistent performance under heavy loads. It is engineered to minimize bottlenecks, ensuring that your server maintains reliable communication links for critical business applications and high-volume data transmissions.
Can I install the Dell PFNH3 in a non-Dell server chassis? +
While the PFNH3 is optimized for Dell PowerEdge systems, it follows standard PCIe interface protocols. You may be able to install it in third-party servers that support the same PCIe slot specifications. However, drivers and management integration are validated primarily for the Dell ecosystem. We recommend checking your system’s hardware compatibility list and ensuring that the necessary OS-level drivers are available for your specific server platform before deployment.
How does the PFNH3 contribute to lowering server CPU utilization? +
This NIC utilizes onboard hardware offloading engines to process networking protocols, which significantly reduces the interrupt load on the host processor. By managing complex data flows independently, the card frees up CPU cycles that can be reallocated to your primary business applications. This efficiency is critical for maintaining server performance during peak demand periods, ensuring that networking overhead does not negatively impact your critical workload processing speeds.
Are there specific driver requirements for deploying the PFNH3 in a Windows Server environment? +
Deploying the PFNH3 requires the latest validated drivers provided by Dell to ensure full feature functionality and stability. These drivers enable advanced features like load balancing, failover, and hardware offloading. We recommend downloading the most recent firmware and driver packages directly from the official Dell support portal to ensure your operating system correctly identifies the card and utilizes its full performance capabilities within your network configuration.
Is the PFNH3 card suitable for high-availability networking configurations? +
The PFNH3 is highly reliable for high-availability setups, supporting teaming and bonding configurations that provide link redundancy. By integrating this card into a multi-port or multi-card network topology, you can create failover pathways that keep your business applications online even if a single link or switch port experiences an issue. It is an excellent choice for stabilizing your network edge or core connectivity requirements.
What type of physical cabling interface does the PFNH3 require? +
The PFNH3 utilizes industry-standard connectors designed to interface seamlessly with common enterprise networking hardware. Please refer to your specific deployment environment to ensure your existing cabling, whether fiber or copper, matches the transceiver or port specifications of this card. Using high-quality, certified cabling is essential for maintaining the integrity of high-speed data signals and preventing packet loss in your enterprise network infrastructure.
Can I request a bulk quote for multiple PFNH3 units for my data center upgrade? +
Absolutely. At BuyRouterSwitch.com, we specialize in supporting large-scale enterprise infrastructure projects. If you are planning a data center refresh or a server cluster expansion, contact our sales team to request a customized bulk quote. We are prepared to assist with your volume procurement requirements, providing competitive pricing and professional service to help you complete your hardware rollouts efficiently and within your projected budget.
Why should I choose BuyRouterSwitch.com for my Dell networking hardware needs? +
BuyRouterSwitch.com is a trusted source for authentic enterprise-grade networking components. When you purchase the PFNH3 from us, you are guaranteed genuine hardware sourced from reliable supply chains. We focus on providing IT professionals with secure ordering processes and direct access to essential server components, ensuring that your networking environment is built upon reliable, high-performance hardware that meets the rigorous standards of modern enterprise operations.
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