Broadcom N1400GD Single-Port 400 Gb/s QSFP-DD PCI Express 5.0 x16 OCP 3.0 Ethernet Network Interface Card Interface Card

Name: Broadcom N1400GD Single-Port 400 Gb/s QSFP-DD PCI Express 5.0 x16 OCP 3.0 Ethernet Network Interface Card Interface Card
Brand: Broadcom
SKU: N1400GD
Price: 2542.50 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: N1400GD

Brand: Broadcom

Condition: New

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overview

specifications

faqs

reviews

overview

N1400GD Overview

BROADCOM N1400GD Single-port 400 Gb/s Qsfp-dd Pci Express 5.0 X16 Ocp 3.0 Ethernet Network Interface Card Overview Based On BROADCOMS Scalable 400g Ethernet Controller Architecture, The N1400GD 1 X 400g Ocp3.0 Nic Is Designed To Build Large Scale, Feature-rich networking Solutions In Servers For Ai/ml, Cloud, High-performance Computing, And Storage Applications. The N1400GD Ocp3.0 Nic Builds Upon The Success Of The Widely Deployed BROADCOM Architecture By Combining A High-bandwidth Ethernet Controller With A unique Set Of Highly Optimized Hardware Acceleration Engines To Enhance Network Performance And Improve Server Efficiency. The Adapter Supports Fourth-generation, Standards-based Rdma Over Converged Ethernet (roce) With Hardware-based Congestion Control. BROADCOMS Roce Congestion control Delivers The Lowest Latency In Real-life Scenarios And Dramatically Reduces The Complexity Of Roce Deployment At Scale. The N1400GD Adapter Addresses The Performance Requirements Of Mega-scale Data Center Networks With High Throughput And Advanced Flow processing Offloads. Features Such As Truflow Increase Virtual Machine Density By Freeing Up Cpu Cycles. The Adapter Supports Technology-leading Security Enabling The Industrys Most Secure Server Platform With Secure Boot And Attestation Anchored In BROADCOMS Silicon Root Of Trust (rot). Features Network Interface: 8 Serdes Capable Of 100/50g Pam4 And 25g Nrz Qsfp-dd Support With 4 Serdes At 100g Or 8 At 50g 1x 400/200/100/50/25gbe 400gb/s Total Bandwidth Auto-negotiation With Auto-detect Ieee-1588v2 Host Interface: 16 Lanes Of Pci Express 5.0

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specifications

Specifications

Overview

Condition	New
Brand	Broadcom
Stock	In Stock

Host Interface

Link Rates	32, 16, 8, 5, 2.5 Gt/s
Lane Configuration	X16, X8, X4, X2, And X1

Rocev2

Smart Congestion Control	Dcn And Sara

Networking/virtualizations And Accelerations

Stateless Tcp Offloads	Ip/tcp/udp Checksum, Lso, Lro, Gro, Tss, Rss, Arfs, Interrupt Coalescing

Manageability

Platform Level Data Model (pldm)	Base, Monitoring/control & Fw Update
Design Specification	Conforms To Ocp3.0 Design Spec V1.2

faqs

Frequently Asked Questions

What is the primary interface used for the Broadcom N1400GD network adapter? +

The Broadcom N1400GD utilizes a high-speed PCIe interface designed for seamless integration into enterprise-grade servers and workstations. This PCIe connectivity ensures low-latency data throughput and optimal bandwidth for demanding networking tasks, making it a reliable choice for scalable data center environments that require robust, high-performance Ethernet connectivity.

Is the N1400GD compatible with existing virtualized server environments? +

Yes, the N1400GD is engineered to support modern virtualization platforms. By offloading networking tasks from the host CPU, this adapter helps improve overall system efficiency, allowing for greater virtual machine density and smoother performance across virtualized network infrastructures in enterprise deployments.

How does the N1400GD improve network performance in a data center? +

The N1400GD enhances network performance by providing efficient packet processing and optimized hardware offload engines. This reduces the processing burden on server CPUs, resulting in lower latency and higher throughput, which are essential for maintaining stable and fast communication in high-traffic, multi-server data center networks.

Does the Broadcom N1400GD support standard Ethernet networking protocols? +

The card is designed to adhere to standard Ethernet protocols, ensuring broad compatibility with common network switches, routers, and cabling infrastructures found in corporate data centers. This standards-based approach simplifies the deployment process, allowing administrators to integrate the NIC into existing network segments without requiring proprietary hardware or complex custom configurations.

What kind of deployment scenarios are best suited for the N1400GD? +

The N1400GD is ideal for high-performance computing, enterprise server clusters, and cloud-based infrastructures. Its design prioritizes reliable data transmission and throughput, making it perfectly suited for environments where server uptime and consistent networking speed are critical business requirements for supporting mission-critical applications and large-scale internal databases.

How is the Broadcom N1400GD managed within an enterprise network? +

Management of the N1400GD is streamlined through standard driver sets and industry-supported management tools. This allows IT administrators to monitor link status, configure parameters, and manage hardware diagnostics remotely, ensuring consistent performance and simplified lifecycle management across large server fleets deployed throughout the enterprise infrastructure.

Are there specific power requirements for installing the N1400GD? +

This network interface card is designed to operate within the standard power specifications of PCIe slots found on modern enterprise server motherboards. No external power cables are typically required, as the card draws its operating power directly from the PCIe bus, simplifying installation and reducing cabling clutter inside the server chassis.

How does the N1400GD ensure hardware reliability for long-term use? +

Built with high-quality components and an architecture focused on stability, the N1400GD is optimized for continuous 24/7 operation. Its efficient thermal design and robust internal circuitry help mitigate heat buildup and hardware wear, which are essential factors for ensuring consistent network connectivity in heavy-duty, always-on server environments.

Can I request a bulk quote for the N1400GD from BuyRouterSwitch.com? +

Absolutely. For large-scale infrastructure upgrades, our team at BuyRouterSwitch.com specializes in providing competitive bulk quotes tailored to your project requirements. Contact our sales department with your specific volume needs, and we will assist you with comprehensive pricing and availability details to support your procurement objectives efficiently.

Why should I purchase the Broadcom N1400GD from BuyRouterSwitch.com? +

When you choose BuyRouterSwitch.com, you are partnering with an expert provider dedicated to sourcing authentic, high-quality enterprise hardware. We provide a streamlined, secure ordering process for professionals, ensuring that your equipment arrives ready for deployment. Our focus is on delivering genuine network products that help you build reliable and high-performance server architectures.

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