Dell 540-BCIX ConnectX-5 EX 2P 100G QSFP28 PCIe Adapter

Name: Dell 540-BCIX ConnectX-5 EX 2P 100G QSFP28 PCIe Adapter
Brand: Dell
SKU: 540-BCIX
Price: 621.00 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: 540-BCIX

Brand: Dell

Condition: New

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540-BCIX

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overview

specifications

faqs

reviews

overview

540-BCIX Overview

DELL 540-BCIX Mellanox Connectx-5 En - Network Adapter - Pci Express 4.0 X16 - 100 Gigabit Ethernet Qsfp X 2. General

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specifications

Specifications

Overview

Condition	New
Brand	Dell
Stock	In Stock

General

Device Type	Network Adapter
Form Factor	Plug-in Card
Interface (bus) Type	Pci Express 4.0 X16
Pci Specification Revision	Pcie 4.0
Ports	100 Gigabit Qsfp28 X 2
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 primary server architectures are compatible with the Dell 540-BCIX NIC? +

The Dell 540-BCIX is designed for integration into standard Dell PowerEdge server environments. It utilizes a PCIe interface, making it suitable for modern enterprise rack and tower servers requiring high-speed Ethernet connectivity. We recommend verifying your specific server chassis generation and available PCIe slot configuration to ensure optimal physical fit and lane availability before deployment.

Does the 540-BCIX support advanced virtualization features like SR-IOV? +

Yes, this network interface card is engineered to support hardware-based virtualization features, including Single Root I/O Virtualization (SR-IOV). This capability allows the NIC to present itself as multiple separate physical PCIe devices, enabling direct assignment to virtual machines. This significantly reduces CPU overhead and improves network throughput in dense virtualized data center environments.

How does the 540-BCIX handle network traffic offloading? +

This card incorporates sophisticated offloading engines to process protocol-specific tasks directly on the adapter rather than the host CPU. By handling TCP/IP checksums, segmentation offload, and other packet-processing burdens, the 540-BCIX preserves server cycles for your mission-critical applications, ensuring consistent network performance even under high traffic loads.

What is the typical port configuration for the 540-BCIX network adapter? +

The 540-BCIX provides high-density Ethernet connectivity, typically featuring dual-port configurations that allow for redundant link aggregation or split-path traffic management. This design is ideal for enterprises that require failover protection or increased bandwidth capacity by bonding ports together to create a single logical pipe, enhancing overall network reliability and uptime.

Is the 540-BCIX suitable for high-performance computing (HPC) workloads? +

With its high-speed data transfer rates and low-latency architecture, the 540-BCIX is well-suited for demanding enterprise workloads. Whether you are running database clusters, large-scale storage arrays, or virtualization hosts, this NIC provides the robust throughput and packet-per-second performance required to prevent networking bottlenecks in compute-intensive environments.

What management software is required to monitor the 540-BCIX? +

Management of this NIC is typically integrated into the existing Dell server management ecosystem, such as iDRAC and Dell OpenManage. These tools provide deep visibility into the status, temperature, and link integrity of the card. Additionally, standard OS-level drivers enable monitoring through common network diagnostic utilities, ensuring administrators maintain full control over the adapter's lifecycle.

How should the 540-BCIX be configured for link aggregation? +

Configuring link aggregation involves setting up LACP (Link Aggregation Control Protocol) on both the server operating system and your connected enterprise switch. By bonding the dual ports of the 540-BCIX, you can achieve both fault tolerance and increased throughput. We suggest confirming that your upstream switch hardware supports standard 802.3ad protocols for seamless integration.

What measures prevent packet loss in the 540-BCIX during peak congestion? +

To mitigate packet loss, the 540-BCIX utilizes large on-chip buffers and advanced flow control mechanisms. These features allow the adapter to temporarily store packets during micro-bursts of traffic, preventing drops at the interface level. This ensures that time-sensitive data remains intact and flows smoothly even when network demand briefly exceeds port capacity.

Can I request a bulk quote for the 540-BCIX if I am outfitting a new data center? +

Certainly. BuyRouterSwitch.com specializes in supporting large-scale enterprise rollouts. If you are planning a data center refresh or a massive hardware expansion, please reach out to our sales department. We provide tailored bulk quotes that account for your specific volume requirements, helping you maintain budget efficiency while securing high-quality, authentic networking hardware for your infrastructure project.

Why should I choose BuyRouterSwitch.com for my Dell 540-BCIX procurement? +

Buying from BuyRouterSwitch.com guarantees you receive authentic enterprise hardware sourced through reliable channels. Our procurement process is designed for IT professionals who demand secure ordering, verified documentation, and professional-grade supply chain support. We prioritize accuracy in every order, ensuring that the critical networking components your business relies on are delivered correctly and ready for immediate deployment.

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