Dell A9927264 Mellanox MCX512A-ACAT ConnectX-5 EN Network Adapter PCIe 3.0 x8 25 Gigabit SFP28 x 2

Name: Dell A9927264 Mellanox MCX512A-ACAT ConnectX-5 EN Network Adapter PCIe 3.0 x8 25 Gigabit SFP28 x 2
Brand: Dell
SKU: A9927264
Price: 452.00 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: A9927264

Brand: Dell

Condition: New

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A9927264

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overview

A9927264 Overview

DELL A9927264 Mellanox Mcx512a-acat Connectx-5 En Network Adapter Pcie 3.0 X8 25 Gigabit Sfp28 X 2

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faqs

Frequently Asked Questions

What primary interface and architecture does the Dell A9927264 utilize for server connectivity? +

The Dell A9927264 is designed as a high-performance PCIe-based fiber network interface card. It leverages the standard PCI Express architecture to ensure low-latency data transfer between the network fabric and the host server, making it an ideal choice for enterprise-grade environments requiring reliable, high-bandwidth fiber optic connectivity.

In which deployment scenarios is the Dell A9927264 most effective? +

This network card excels in data center environments, high-performance computing clusters, and enterprise server infrastructures. Its robust fiber interface is specifically optimized for scenarios demanding long-distance signal transmission and electromagnetic interference resistance, ensuring consistent network uptime for mission-critical applications and database workloads.

Does the A9927264 support standard fiber optic cabling infrastructures? +

Yes, the A9927264 is fully compatible with standard fiber optic cabling setups commonly found in modern server rooms. By utilizing professional-grade fiber transceivers, this card allows IT administrators to integrate it seamlessly into existing backbone fiber networks, providing a stable and scalable solution for upgrading server input/output performance.

How does this NIC contribute to overall system reliability during peak traffic? +

The Dell A9927264 is engineered to offload complex networking tasks from the host processor, which preserves CPU cycles for application-specific workloads. This hardware-level efficiency reduces system overhead during periods of high network congestion, preventing packet loss and maintaining consistent data throughput for demanding enterprise services.

What is the primary advantage of choosing a fiber-based NIC like the A9927264 over copper alternatives? +

Opting for a fiber NIC like the A9927264 provides superior protection against signal degradation and electrical interference, which is critical for long-range data transmission within large server racks or across multiple server rooms. Additionally, fiber connectivity supports higher bandwidth potential and maintains signal integrity better than traditional copper RJ45 connections.

Can the A9927264 be managed through standard server operating system drivers? +

The A9927264 adheres to industry-standard networking protocols, ensuring broad compatibility with mainstream enterprise operating systems and hypervisors. Administrators can typically manage and configure the card using standard driver suites and network administration tools, allowing for straightforward integration into existing server management workflows without the need for specialized proprietary software.

Is the A9927264 compatible with existing Dell server hardware? +

This card is specifically designed to work within the Dell server ecosystem, ensuring physical and electronic compatibility with compatible PCIe slots on Dell PowerEdge hardware. Before installation, confirm your specific server model supports the card's PCIe generation and form factor requirements to ensure optimal performance and mechanical fit.

What should I verify before installing the A9927264 in a high-density server rack? +

Before deployment, ensure your server has an available, compatible PCIe slot and sufficient airflow to manage the thermal output. It is also important to verify that your current fiber optic cabling—whether single-mode or multi-mode—matches the transceiver specifications required by the A9927264 to achieve the desired transmission distance and speed.

How can I request a bulk quote for multiple units of the Dell A9927264? +

Procuring high-volume quantities for enterprise upgrades is simple at BuyRouterSwitch.com. For competitive pricing and bulk availability on the A9927264, navigate to our request-a-quote section or contact our dedicated sales team directly. We specialize in fulfilling large orders efficiently to help you stay within project budgets while scaling your network infrastructure.

Why should I choose BuyRouterSwitch.com for my enterprise networking hardware needs? +

BuyRouterSwitch.com provides industry-leading access to authentic enterprise hardware, including the Dell A9927264. We prioritize a secure ordering process and maintain a streamlined catalog to help IT professionals quickly source the specific components they need. Our commitment to high-quality service ensures that your networking project receives the attention and hardware reliability it deserves.

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