NVIDIA MCX4421A-ACQN Mellanox ConnectX-4 Lx EN Adapter Card for OCP with Host Management 25GbE Dual-Port SFP28 PCIe3.0 x8 No Bracket ROHS R6

Features

• Dual-Port SFP28 offering up to 25GbE connectivity
• Based on the ConnectX-4 Lx EN network controller
• Enhanced network performance with low latency and high throughput
• Designed for Open Compute Project (OCP) with Host Management capabilities
• Supports PCI Express 3.0 x8 interface
• Compliant with ROHS R6 standards
• Optimized for data centers, high-performance computing, and cloud applications
• Scalable and flexible solution for modern data infrastructure

Technical Specifications

• Model: NVIDIA MCX4421A-ACQN
• Network Controller: Mellanox ConnectX-4 Lx EN
• Ports: 2 x SFP28
• Max Data Rate: 25Gbps per port
• Interface: PCIe Gen 3.0 x8
• Bracket: No bracket included
• Compliance: ROHS R6
• Form Factor: OCP (Open Compute Project)
• Management: Integrated Host Management
• Physical Dimensions: Standard OCP form factor

Frequent Ask Questions

• What is the NVIDIA MCX4421A-ACQN Mellanox ConnectX-4 Lx EN Adapter Card?

  The NVIDIA MCX4421A-ACQN Mellanox ConnectX-4 Lx EN Adapter Card is a high-performance network interface card designed for data centers and high-speed networking. It supports 25GbE dual-port SFP28 connections and is compliant with the OCP (Open Compute Project) form factor.

• What are the key features of the NVIDIA MCX4421A-ACQN adapter card?

  This adapter card features dual 25GbE SFP28 ports, a PCIe3.0 x8 interface, and includes host management features. It is also designed to comply with ROHS R6 environmental standards and does not come with a bracket.

• What types of environments is the NVIDIA MCX4421A-ACQN suitable for?

  This adapter card is ideal for high-performance computing environments, cloud data centers, and enterprise IT infrastructures requiring high-speed connectivity and efficient network management.

• What form factor does the NVIDIA MCX4421A-ACQN use?

  This adapter card uses the Open Compute Project (OCP) form factor, designed for use in OCP servers and systems.

• What type of network interface does this adapter card provide?

  The adapter card provides dual 25 Gigabit Ethernet (25GbE) ports using SFP28 connectors.

• Does the NVIDIA MCX4421A-ACQN support any special management features?

  Yes, it includes host management features to aid in the efficient operation of data center network infrastructures.

• What interface does the NVIDIA MCX4421A-ACQN use to connect to the host system?

  This adapter card utilizes a PCIe3.0 x8 interface for high-speed connectivity to the host system.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Delivery and Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.

• We offer advanced logistics solutions, such as:
  • same day delivery,
  • same day collection,
  • overnight delivery,
  • tailgate services,
  • data centre
  • and secure location deliveries, etc.

• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

The XS Network Tech Difference

We are in independent network hardware distributor, our focus is on ensuring that our customers receive the correct tech solutions, at the best possible price, delivered as fast as possible.

We are real people, with a real passion for tech.

Our team endeavours to respond to all requests within 20 minutes or less (during business hours).

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See more about our used goods procedures

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For prepaid accounts, we accept Electronic Funds Transfers (EFT) and credit card payment.

Logistics

• Our stock is held in Botany, NSW, near major courier hubs and Sydney International Airport.
• We offer advanced logistics solutions, such as same day delivery, same day collection, overnight delivery, tailgate services, data centre & secure location deliveries, etc.
• Our logistics team ensure every item is packed safe and secure, ensuring no damage occurs to your equipment, in fact, our customers often comment on how good our packing is, check out our ratings on trustpilot.

Warranty and Extended Support Options

• All products sold come with a 12 month return to base warranty.
• For most products, we can also offer extended maintenance contracts, with options such as 24x7 support and an onsite engineer that can repair or replace your part within 2 hours.

Circular Economy - E-Waste Reduction

• XS Network Tech is committed to extending the useful life of IT network hardware and accessories, contributing to a circular economy, and reducing e-waste.
• Waste reduction is part of our company Ethos. Besides being a prominent second hand network equipment dealer, we also try minimise waste by re-using packaging and protective shipping insulation products wherever possible.

Trade In Excess Equipment

We purchase new and used networking equipment. We can offer direct payment, or credit towards your next purchase. Click here for more information.