---
product_id: 191780552
title: "MCX456A-FCAT Connectx-4 Vpi Network Adapter PCI Express 3.0 X16 56 Gigabit Ethernet"
brand: "mellanox"
price: "14033608₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/191780552-mcx456a-fcat-connectx-4-vpi-network-adapter-pci-express-3
store_origin: VN
region: Vietnam
---

# 56 Gbps Speed PC & Unix Compatible PCIe 3.0 x16 MCX456A-FCAT Connectx-4 Vpi Network Adapter PCI Express 3.0 X16 56 Gigabit Ethernet

**Brand:** mellanox
**Price:** 14033608₫
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Network Game!

## Quick Answers

- **What is this?** MCX456A-FCAT Connectx-4 Vpi Network Adapter PCI Express 3.0 X16 56 Gigabit Ethernet by mellanox
- **How much does it cost?** 14033608₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/191780552-mcx456a-fcat-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 PCI Express 3.0 x16, ensuring compatibility with a wide range of systems.
- • **Lightweight Powerhouse:** Weighing in at just 8.8 ounces, this adapter packs a punch without weighing you down.
- • **Future-Ready Technology:** Stay ahead of the curve with a product that’s not just built for today, but for tomorrow’s networking demands.
- • **Versatile Compatibility:** Works effortlessly with both PC and Unix platforms, making it a versatile choice for any tech environment.
- • **Unleash Lightning-Fast Connectivity:** Experience blazing speeds of up to 56 Gbps, perfect for data-intensive applications.

## Overview

The Mellanox MCX456A-FCAT Connectx-4 Vpi Network Adapter is a high-performance PCI Express 3.0 x16 card designed for lightning-fast 56 Gigabit Ethernet connectivity. Compatible with both PC and Unix systems, this adapter is perfect for professionals seeking reliable and efficient networking solutions. Weighing only 8.8 ounces, it combines power and portability, making it an essential addition to any tech setup.

## Description

Mellanox MCX456A-FCAT Connectx-4 Vpi Network Adapter PCI Express 3.0 X16 56 Gigabit Ethernet

## Features

- Form Factor: Plug-in card
- Interface (bus) Type: PCI Express 3.0 x16
- country of origin :China
- Compatible devices: PC, Unix

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Mellanox |
| Series | MELLANOX TECHNOLOGIES, INC. |
| Item model number | MCX456A-FCAT |
| Hardware Platform | PC;Unix |
| Operating System | Windows |
| Item Weight | 8.8 ounces |
| Product Dimensions | 0.5 x 0.5 x 0.5 inches |
| Item Dimensions  LxWxH | 0.5 x 0.5 x 0.5 inches |
| Manufacturer | INGB9 Music Vendor Code |
| ASIN | B00VGPQGTC |
| Is Discontinued By Manufacturer | No |
| Date First Available | March 31, 2015 |

## Product Details

- **Brand:** Mellanox
- **Hardware Interface:** Ethernet, PCI
- **Compatible Devices:** Desktop
- **Data Link Protocol:** Ethernet, Gigabit Ethernet
- **Data Transfer Rate:** 57344 Megabits Per Second
- **Item Weight:** 0.55 Pounds
- **Global Trade Identification Number:** 07290107197762
- **Manufacturer:** INGB9 Music Vendor Code

## Images

![MCX456A-FCAT Connectx-4 Vpi Network Adapter PCI Express 3.0 X16 56 Gigabit Ethernet - Image 1](https://m.media-amazon.com/images/I/5187jpnzNDL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/191780552-mcx456a-fcat-connectx-4-vpi-network-adapter-pci-express-3](https://www.desertcart.vn/products/191780552-mcx456a-fcat-connectx-4-vpi-network-adapter-pci-express-3)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-16*