---
product_id: 70185713
title: "MCX456A-ECAT Connectx-4 Vpi Network Adapter PCI Express 3.0 X16 100 Gigabit Ethernet"
brand: "mellanox"
price: "A$537"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/70185713-mcx456a-ecat-connectx-4-vpi-network-adapter-pci-express-3
store_origin: AU
region: Australia
---

# 100Gbps Speed Low Latency PCIe 3.0 X16 MCX456A-ECAT Connectx-4 Vpi Network Adapter PCI Express 3.0 X16 100 Gigabit Ethernet

**Brand:** mellanox
**Price:** A$537
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Network Game!

## Quick Answers

- **What is this?** MCX456A-ECAT Connectx-4 Vpi Network Adapter PCI Express 3.0 X16 100 Gigabit Ethernet by mellanox
- **How much does it cost?** A$537 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/70185713-mcx456a-ecat-connectx-4-vpi-network-adapter-pci-express-3)

## Best For

- mellanox enthusiasts

## Why This Product

- Trusted mellanox brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Integration:** Designed for x86, ARM, and GPU platforms, ensuring compatibility across your tech ecosystem.
- • **Virtualization Ready:** Optimized for virtualized overlay networks, enhancing your cloud and data center efficiency.
- • **Unleash Unmatched Speed:** Experience lightning-fast 100Gbps performance for your data-intensive applications.
- • **World-Class Performance:** Achieve top-tier cluster, network, and storage performance for mission-critical workloads.
- • **Cost-Effective I/O Consolidation:** Reduce complexity and lower data center costs with efficient I/O management.

## Overview

The Mellanox MCX456A-ECAT ConnectX-4 VPI Network Adapter is a high-performance PCI Express 3.0 X16 device that delivers 100 Gigabit Ethernet connectivity, designed for demanding applications requiring low latency and high message rates. It supports a variety of compute and storage platforms, making it an ideal choice for modern data centers.

## Description

Mellanox MCX456A-ECAT Connectx-4 Vpi Network Adapter PCI Express 3.0 X16 100 Gigabit Ethernet

## Features

- Make sure this fits by entering your model number.
- Highest Performing silicon for applications requiring high bandwidth, Low latency and high message rate
- World-class cluster, network, and storage performance
- Smart interconnect for x86, power, arm, and gpu-based compute and storage platforms
- Cutting-edge performance in virtualized overlay networks
- Efficient I/O consolidation, lowering data center costs and complexity

## Images

![MCX456A-ECAT Connectx-4 Vpi Network Adapter PCI Express 3.0 X16 100 Gigabit Ethernet - Image 1](https://m.media-amazon.com/images/I/51cgRJmfZCL.jpg)

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**Shop now:** [https://www.desertcart.com.au/products/70185713-mcx456a-ecat-connectx-4-vpi-network-adapter-pci-express-3](https://www.desertcart.com.au/products/70185713-mcx456a-ecat-connectx-4-vpi-network-adapter-pci-express-3)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-03*