406-BBLF DELL 31F28 Internal Ethernet 25000 Mbit/s

Name: 406-BBLF DELL 31F28 Internal Ethernet 25000 Mbit/s
Brand: Dell
SKU: 406-BBLF
Price: 79.10 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: 406-BBLF

Brand: Dell

Condition: Refurbished

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Was: $90.96

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31F28

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overview

specifications

faqs

reviews

overview

406-BBLF Overview

DELL 406-BBLF Connectx-4 Lx Dual Port 25gbe Da/sfp Network Adapter With Full-height Bracket

Mellanox ConnectX-4, 25GbE, SFP28, PCI Express

Wired

PCI Express Ethernet

25 Gigabit Ethernet 25000 Mbit/s

Internal Component for: Server

Summary Description

DELL 31F28. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Ethernet. Maximum data transfer rate: 25000 Mbit/s. Product colour: Green

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specifications

Specifications

Overview

Condition	Refurbished
Brand	Dell
Stock	In Stock

Ports & interfaces

Connectivity technology	Wired
Host interface	PCI Express
Interface	Ethernet

Network

Maximum data transfer rate	25000 Mbit/s
Ethernet LAN	Y
Ethernet interface type	25 Gigabit Ethernet
Data link protocols	25 Gigabit LAN

Design

Component for	Server
Product colour	Green
Internal	Y
Compatible products	- PowerEdge R630 - PowerEdge R730 - PowerEdge R730XD - PowerEdge R430 - PowerEdge R530 - PowerEdge R930 - PowerEdge R640 - PowerEdge R740 - PowerEdge R940 - PowerEdge R740XD - PowerEdge R440 - PowerEdge T640 - PowerEdge R540 - PowerEdge R7415 - PowerEdge R7425 - PowerEdge R840 - PowerEdge R940xa - PowerVault NX3240 - PowerEdge R740xd2

System requirements

Windows operating systems supported	Y
Linux operating systems supported	Y

Logistics data

Harmonized System (HS) code	85176990

faqs

Frequently Asked Questions

What primary server architectures support the Dell 31F28 network interface card? +

The Dell 31F28 is engineered for seamless integration into enterprise-grade PowerEdge server environments. It utilizes a standard PCIe interface, making it compatible with various Dell rack and tower servers. Before deployment, confirm your specific server chassis has an available PCIe slot with the necessary bandwidth to support the card's data throughput requirements for optimal system performance.

How does the 31F28 NIC improve overall data center network efficiency? +

This network interface card is designed to offload packet processing tasks from the host CPU, which significantly reduces latency and lowers processor utilization. By handling complex network traffic protocols directly at the hardware level, the 31F28 ensures higher data throughput and more consistent connectivity, which is critical for demanding virtualization and cloud-based applications within your infrastructure.

Is the Dell 31F28 compatible with high-speed virtualized environments? +

Yes, this NIC is well-suited for virtualized environments, providing the stable physical connectivity required for multiple virtual machines. Its architecture supports standard Ethernet protocols, ensuring that virtual switches maintain reliable communication paths to the physical network. This reliability helps prevent bottlenecks in dense server environments where multiple applications share the same network infrastructure resources.

What is the physical connector type on the 31F28 Ethernet card? +

The 31F28 features standard Ethernet ports configured to meet industry-standard cabling requirements. It is designed to work with common twisted-pair copper cabling, facilitating quick integration into existing Cat6 or higher network cabling infrastructures. Ensure that your switch ports and patch panels are compatible with these standard Ethernet interfaces to achieve the specified link speeds.

How should I approach the firmware and driver updates for this NIC? +

To ensure maximum stability and security, we recommend using the Dell Lifecycle Controller or the official Dell support portal to manage your driver versions. Keeping the firmware current is essential for maintaining compatibility with the latest server operating systems and hypervisors, ensuring that all hardware features are correctly exposed to the network stack for peak operational performance.

Can the 31F28 handle high-traffic workloads in a production environment? +

The 31F28 is built for continuous operation within enterprise data centers. Its robust hardware design provides consistent throughput, making it an excellent choice for environments where uptime is critical. By balancing network loads efficiently, this card helps maintain stable traffic flow during peak hours, supporting the data integrity and accessibility needs of your most vital production-level applications.

What is the typical deployment scenario for the 31F28 in a Dell server? +

This NIC is most commonly deployed in servers requiring reliable, dedicated network connectivity for database management, file storage, or general-purpose business applications. It serves as a dependable uplink to the access layer switches, providing the necessary bandwidth for internal communications. It is an ideal component for administrators looking to expand their server's network capacity using verified, OEM-compatible hardware.

Does this card support advanced network traffic management features? +

While the specific feature set depends on the driver and OS configuration, the 31F28 supports standard Ethernet traffic management protocols common in Dell networking environments. These features allow for better traffic prioritization and flow control, helping to minimize packet loss and manage congestion effectively across your enterprise network. It is designed to play nicely with standard managed switch configurations.

Does BuyRouterSwitch.com provide bulk pricing for the Dell 31F28? +

Absolutely. For organizations planning a larger rollout or refreshing hardware across multiple server racks, our sales team offers competitive bulk quotes. We specialize in assisting procurement departments with high-volume orders, ensuring you have the quantity of 31F28 units required for your project at a cost-effective price point. Contact our sales department to discuss your specific quantity and project requirements.

Why should I purchase the 31F28 through BuyRouterSwitch.com instead of other vendors? +

At BuyRouterSwitch.com, we focus on providing high-quality enterprise hardware with a seamless procurement experience. Our deep expertise in networking equipment ensures that you receive authentic products tailored to your technical requirements. We pride ourselves on simplifying the purchasing process for IT managers and system integrators who need reliable equipment delivered quickly to support their mission-critical infrastructure projects.

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