---
product_id: 703610992
title: "Vogzone 25GBE Dual-Port SFP28 Network Interface Card with Mellanox CONNECTX-5 EN Chipset, PCI Express 3.0 x8 Ethernet Adapter Compare to MCX512A-ACAT"
brand: "vogzone"
price: "A$653"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/703610992-vogzone-25gbe-dual-port-sfp28-network-interface-card-with-mellanox
store_origin: AU
region: Australia
---

# 25Gbps ultra-high data rate Dual SFP28 ports for scalable connectivity PCIe 3.0 x8 for blazing fast interface Vogzone 25GBE Dual-Port SFP28 Network Interface Card with Mellanox CONNECTX-5 EN Chipset, PCI Express 3.0 x8 Ethernet Adapter Compare to MCX512A-ACAT

**Brand:** vogzone
**Price:** A$653
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Upgrade to 25GbE power – because your network deserves the fast lane!

## Quick Answers

- **What is this?** Vogzone 25GBE Dual-Port SFP28 Network Interface Card with Mellanox CONNECTX-5 EN Chipset, PCI Express 3.0 x8 Ethernet Adapter Compare to MCX512A-ACAT by vogzone
- **How much does it cost?** A$653 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/703610992-vogzone-25gbe-dual-port-sfp28-network-interface-card-with-mellanox)

## Best For

- vogzone enthusiasts

## Why This Product

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

## Key Features

- • **Blazing 25Gbps Speed:** Experience lightning-fast data transfers that keep your data center ahead of the curve.
- • **Virtualization-Ready:** SR-IOV and ASAP² tech optimize multi-VM environments for seamless cloud and telecom performance.
- • **Dual-Port Scalability:** Two SFP28 ports let you effortlessly scale your network with fiber or twinax connections.
- • **Rock-Solid Reliability:** Backed by a 3-year warranty and lifetime support, ensuring your network never misses a beat.
- • **Mellanox ConnectX-5 Power:** Leverage advanced chipset tech for superior throughput and CPU offload efficiency.

## Overview

The Vogzone 25GbE Dual-Port SFP28 Network Interface Card, powered by the Mellanox ConnectX-5 EN chipset, delivers ultra-high 25Gbps data rates via PCIe 3.0 x8 interface. Featuring dual SFP28 ports compatible with optical fiber and twinax, it supports advanced virtualization technologies like SR-IOV and ASAP² for optimized multi-VM and cloud data center environments. Designed for professional-grade servers, it offers scalable, reliable, and efficient network connectivity with a 3-year warranty and lifetime technical support.

## Description

Description: Data Transfer Rate: 25 Gbps Interface (Bus) Type: PCI Express 3.0 x8 Total Number of Ports: 2 Product Type: 25Gigabit Ethernet Card Expansion Slot Type: SFP28 Media Type Supported: Optical Fiber, Twinaxial Form Factor: Plug-in Card Device Supported: Server Protocols: Web, SNMP, Telnet Warranty: 3-Year Increase Your Network Speed This SFP28 server NIC lets you take advantage of the speed and stability of a 25 Gigabit Ethernet network, with data transfers of up to 25Gbps. Add Scalable Network Connections With dual SFP28 ports, the network interface card supports SFP28 transceiver modules and is compatible with multimode and single-mode fiber, providing a scalable networking solution. Enhance Your Network Capabilities The 25Gb NIC uses a Mellanox ConnectX-5 EN chipset, providing reliable connectivity and convergent network features. It offers many advanced features including Intel Virtualization Technology for Connectivity.

## Features

- 【Controller】: 25GbE PCI-E NIC with Mellanox ConnectX-5 En controller,which brings advanced Open vSwitch offload to telecom and cloud data centers to drive extremely high packet rates and throughput while reducing CPU resource consumption, thereby improving the efficiency of data center infrastructure.
- 【Data Rate】:Dual SFP28 Ports(1GbE/10GbE/25GbE) let you connect to network cable for meeting the demands of data center environments.PCIe v3.0 (8.0GT/s) x8(Compatible with 2.0/1.1); X8/X16 Lane.
- 【Technical Support】:iPXE, DPDK, iSCSI, TCP/IP, UDP/IP, Jumbo Frames, RDMA（RoCE v1, RoCE V2）,ASAP², VMDq, SR-IOV, RSS, IPsec.
- 【Supported Operating Systems】:Windows; Windows Server; Linux Stable Kernel version; Ubuntu; Vmware ESXi; Citrix XenServer; Deepin; RHEL/CENTOS; Freebsd; OFED AND WINOF-2; Mikrotik; Debian; BCLINUX; ALIOS; Euler; KYLIN; etc.
- 【I/O virtualization, multi-VM support】：SR-IOV technology enables efficient management of I/O resources of virtual machines by sharing physical resources. And Infiniband technology fully meets the needs of high bandwidth and low latency in big data, its aggregation on virtual I/O and flat network architecture provide a huge pipeline that can be dynamically distributed on demand to improve availability and load balancing.
- 【ASAP²】: The groundbreaking NVIDIA ASAP² technology delivers innovative SR-IOV and VirtIO acceleration by offloading Open vSwitch datapath from the host’s CPU to the adapter to enable extreme performance and scalability.
- 【What you Get】: Vogzone 25GbE PCI-E X8 Network Card MCX512A-ACAT-25G (compare to Mellanox MCX512A-ACAT ) x1, Low-profile Bracket x1.
- 【Hassle-Free After Sales Service】:Featuring a 30-Day Free Return policy for hassle-free refunds, a 3-Year Free Warranty, and Lifetime Technical Support for continuous expert assistance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Vogzone |
| Manufacturer | Vogzone |
| Model | VG-MCX512A-ACAT |
| Product Dimensions | 22.35 x 14.99 x 2.79 cm; 198.45 g |
| Item model number | VG-MCX512A-ACAT |
| Hardware Interface | Ethernet |
| Compatible Devices | Desktop |
| Mounting Hardware | Fields of application: Ethernet servers, Data center, Cloud storage. |
| Number of items | 1 |
| Batteries Included | No |
| Batteries Required | No |
| Data Transfer Rate | 25 Gigabytes Per Second |
| Data Link Protocol | Ethernet |
| Includes Rechargeable Battery | No |
| Manufacturer | Vogzone |
| Country of Origin | China |
| Item Weight | 198 g |

## Product Details

- **Brand:** Vogzone
- **Hardware Interface:** Ethernet
- **Colour:** For Mellanox
- **Compatible Devices:** Desktop
- **Product Dimensions:** 14.2L x 11.9W x 1.9H Centimeters
- **Data Link Protocol:** Ethernet
- **Data Transfer Rate:** 25 Gigabytes Per Second
- **Item Weight:** 7 Ounces
- **Manufacturer:** Vogzone

## Images

![Vogzone 25GBE Dual-Port SFP28 Network Interface Card with Mellanox CONNECTX-5 EN Chipset, PCI Express 3.0 x8 Ethernet Adapter Compare to MCX512A-ACAT - Image 1](https://m.media-amazon.com/images/I/614LkUP719L.jpg)
![Vogzone 25GBE Dual-Port SFP28 Network Interface Card with Mellanox CONNECTX-5 EN Chipset, PCI Express 3.0 x8 Ethernet Adapter Compare to MCX512A-ACAT - Image 2](https://m.media-amazon.com/images/I/61S1INfh8aL.jpg)
![Vogzone 25GBE Dual-Port SFP28 Network Interface Card with Mellanox CONNECTX-5 EN Chipset, PCI Express 3.0 x8 Ethernet Adapter Compare to MCX512A-ACAT - Image 3](https://m.media-amazon.com/images/I/611fGVWaywL.jpg)
![Vogzone 25GBE Dual-Port SFP28 Network Interface Card with Mellanox CONNECTX-5 EN Chipset, PCI Express 3.0 x8 Ethernet Adapter Compare to MCX512A-ACAT - Image 4](https://m.media-amazon.com/images/I/71r-0ig2v+L.jpg)
![Vogzone 25GBE Dual-Port SFP28 Network Interface Card with Mellanox CONNECTX-5 EN Chipset, PCI Express 3.0 x8 Ethernet Adapter Compare to MCX512A-ACAT - Image 5](https://m.media-amazon.com/images/I/6113m0nUenL.jpg)

## Available Options

This product comes in different **Colour, Size, Style Name** options.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-24*