---
product_id: 660678157
title: "Vogzone 25GbE NIC Network Card for VG-MCX4121A-ACAT with Mellanox ConnectX-4 Lx Chipset Ethernet Server Adapter PCIe 3.0 x8 2*SFP28 Ports Support RDMA"
brand: "vogzone"
price: "1452 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/660678157-vogzone-25gbe-nic-network-card-for-vg-mcx4121a-acat-mellanox
store_origin: RO
region: Romania
---

# 25 Gbps blazing speed PCIe 3.0 x8 ultra bandwidth Dual SFP28 ports for scalable links Vogzone 25GbE NIC Network Card for VG-MCX4121A-ACAT with Mellanox ConnectX-4 Lx Chipset Ethernet Server Adapter PCIe 3.0 x8 2*SFP28 Ports Support RDMA

**Brand:** vogzone
**Price:** 1452 Lei
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade to 25GbE — Because your network deserves to be future-proof!

## Quick Answers

- **What is this?** Vogzone 25GbE NIC Network Card for VG-MCX4121A-ACAT with Mellanox ConnectX-4 Lx Chipset Ethernet Server Adapter PCIe 3.0 x8 2*SFP28 Ports Support RDMA by vogzone
- **How much does it cost?** 1452 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/660678157-vogzone-25gbe-nic-network-card-for-vg-mcx4121a-acat-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 Throughput:** Experience lightning-fast data transfers that keep your server ahead in the digital race.
- • **Next-Gen PCIe 3.0 x8 Interface:** Maximize bandwidth with cutting-edge PCIe 3.0 x8 connectivity for seamless integration.
- • **Dual SFP28 Ports for Flexibility:** Scale your network effortlessly with two versatile SFP28 ports supporting fiber and twinax.
- • **Rock-Solid Reliability & Support:** Backed by a 3-year warranty and lifetime tech support, ensuring your network never misses a beat.
- • **Virtualization-Ready with SR-IOV:** Optimize multi-VM environments with advanced I/O virtualization for peak efficiency.

## Overview

The Vogzone 25GbE NIC with Mellanox ConnectX-4 Lx chipset delivers ultra-fast 25 Gbps data rates via dual SFP28 ports, leveraging PCIe 3.0 x8 for high throughput. Designed for demanding server environments, it supports advanced virtualization (SR-IOV), RDMA, and a broad range of OS compatibility. Ideal for cloud, data analytics, and storage platforms, it comes with a 3-year warranty and lifetime technical support for enterprise-grade reliability.

## Description

Vogzone 25GbE NIC Network Card for VG-MCX4121A-ACAT with Mellanox ConnectX-4 Lx Chipset Ethernet Server Adapter PCIe 3.0 x8 2*SFP28 Ports Support RDMA

## Features

- 【Controller】: 25GbE PCI-E NIC with Original Mellanox ConnectX-4 Lx controller, which provide true hardware-based I/O isolation with unmatched scalability and efficiency, achieving the most cost-effective and flexible solution for Web 2.0, cloud, data analytics, database, and storage platforms.
- 【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 MCX4121A-ACAT-25G (compare to Mellanox MCX4121A-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.

## Product Details

- **Brand:** Vogzone
- **Hardware interface:** Ethernet
- **Colour:** For Mellanox
- **Compatible devices:** Servers
- **Product dimensions:** 14.2L x 11.9W x 1.9H centimeters

## Images

![Vogzone 25GbE NIC Network Card for VG-MCX4121A-ACAT with Mellanox ConnectX-4 Lx Chipset Ethernet Server Adapter PCIe 3.0 x8 2*SFP28 Ports Support RDMA - Image 1](https://m.media-amazon.com/images/I/61Yfe+cEfgL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Frequently Bought Together

- Vogzone 25GbE NIC Card for Mellanox MCX4121A-ACAT, PCIe 3.0 x8 25Gb Ethernet NIC with Mellanox ConnectX-4 Lx Chipset, Dual SFP28 Network Card Support RDMA
- 10GTEK 25G SFP28 SFP+ DAC Cable - 25GBASE-CR SFP28 to SFP28 Passive Direct Attach Copper Twinax Cable for Cisco SFP-H25GB-CU2M, Ubiquiti UC-DAC-SFP28, Supermicro and More, 2-Meter(6.6ft)
- 10Gtek 25G SFP28 SFP+ SR Transceiver, 25GBase-SR Duplex LC MMF Optical Module for Cisco SFP-25G-SR-S, 850nm, DDM, up to 100m

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/660678157-vogzone-25gbe-nic-network-card-for-vg-mcx4121a-acat-mellanox](https://www.desertcart.ro/products/660678157-vogzone-25gbe-nic-network-card-for-vg-mcx4121a-acat-mellanox)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-23*