---
product_id: 561743161
title: "Dual-Port PCIe X4 Gigabit Network Card 1000M PCI Express Ethernet Adapter with Intel 82576 Two Ports LAN NIC Card for Support PXE SR-IOV for Windows/Windows Server/Linux/Freebsd/DOS with Low Profile"
brand: "ulansen"
price: "₨28355"
currency: LKR
in_stock: true
reviews_count: 6
category: "Ulansen"
url: https://www.desertcart.lk/products/561743161-dual-port-pcie-x4-gigabit-network-card-1000m-pci-express
store_origin: LK
region: Sri Lanka
---

# PCIe 2.0 x4, 2.5 GT/s blazing speed Dual 1Gbps RJ45 ports for seamless connectivity Imported alloy heat sink for cool stability Dual-Port PCIe X4 Gigabit Network Card 1000M PCI Express Ethernet Adapter with Intel 82576 Two Ports LAN NIC Card for Support PXE SR-IOV for Windows/Windows Server/Linux/Freebsd/DOS with Low Profile

**Brand:** ulansen
**Price:** ₨28355
**Availability:** ✅ In Stock

## Summary

> 🚀 Double your network power, halve your latency!

## Quick Answers

- **What is this?** Dual-Port PCIe X4 Gigabit Network Card 1000M PCI Express Ethernet Adapter with Intel 82576 Two Ports LAN NIC Card for Support PXE SR-IOV for Windows/Windows Server/Linux/Freebsd/DOS with Low Profile by ulansen
- **How much does it cost?** ₨28355 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/561743161-dual-port-pcie-x4-gigabit-network-card-1000m-pci-express)

## Best For

- ulansen enthusiasts

## Why This Product

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

## Key Features

- • **Thermal-Optimized Design:** Imported alloy heat sink ensures stable operation under heavy network loads, preventing overheating.
- • **Dual Gigabit Ethernet Ports:** Simultaneously connect to multiple networks or devices with two 10/100/1000 Mbps RJ45 ports.
- • **Blazing PCIe 2.0 x4 Interface:** Maximize throughput with 2.5 GT/s lanes, compatible with x4/x8/x16 slots for future-proof speed.
- • **Advanced Network Protocol Support:** Supports PXE boot, SR-IOV, VLAN tagging, WoL, and iSCSI for enterprise-grade flexibility.
- • **Robust Cross-Platform Compatibility:** Seamlessly integrates with Windows, Linux, FreeBSD, and legacy OS for versatile deployment.

## Overview

The Dual-Port PCIe X4 Gigabit Network Card by ULANSON delivers dual 1Gbps Ethernet connectivity via PCI Express 2.0 x4 interface, featuring advanced network protocol support including PXE boot and SR-IOV. Its imported alloy heat sink ensures reliable thermal management, while broad OS compatibility makes it ideal for professional workstations, servers, and virtualized environments.

## Description

PCIe Gigabit Network Card adds two 10/100/1000 Mbps compatible RJ45 Ethernet ports to a PCI Express-enabled client, server or workstation, providing a convenient addition or replacement networking interface. Compliant with IEEE 802.3/u/ab standards, and with support for 9.5K Jumbo Frames, VLAN tagging, this Gigabit NIC Adapter offers effective network performance Features PCIe base specifiatication 2.0(2.5GT/S) or (5GT/s) Two 10/100/1000 Mbps compatible RJ45 Ethernet ports Link and Activity LED indicators Full and half duplex support PXE network boot support Complies with dual port 1GbE PHY device MDI(Copper)standrd IEEE802.3 Ethernet interface for 1000BASE-T,100BASE-TX,and10BASE-T application(802.3,802.3u,and 802.3ab) Fully Compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3x and IEEE 802.3ab standards PCI Bus Power Management interface Specification Rev1.2 Max 9.5KB of jumbo frames supported Flow control supports: send/receive PAUSE frames and receive FIFO thresholds Statistics for management and RMON Supports IEEE 802.1Q VLAN tagging, and IEEE 802.3x Fully Duplex Flow Control 64-bit address support for systems using more than 4GB of physical memory IPv6 wake-up filters TCP segmentation offload :up to 256KB IPv6 support for IP/TCP and IP/UDP receive checksum offload Interrupt throttling control to limit maximum interrupt rate and improve CPU usage Receive packet split header DCA support Support for Virtual Machines device queues Supports OS:Linux,FreeBSD /Server 2003/ Win 7/ Win 8/ Win 8.1/ Server 2012 / Server 2016 / Win10 32 / 64bit Packing list 1xPCIE 1G LAN Card 1x Low profile Bracket

Review: Very easy to install and add drivers - I needed a dual LAN port so I can have internet with a connection to my NAS on the second port. please the CD with the drivers to add the cards yet make sure which ports are going to where and rename them in windows. Windows may install other drivers later, all to do with using template's for secure DNS
Review: As mentioned in product description its supported vmware esxi, and linux but in my case its not automatically detecting in my vmware esxi 8.0 version, as i am a student and i buy it for my hone lab, so how can i load the driver in esxi for this card, because i uave no support.

## Features

- PCI Express 2.0 2.5 GT/s x4 Lane. Compatible with x4, x8, x16 standard and low-profile PCI Express slots.
- Supports Windows 7/8/2000/XP/Vista/Windows Server 2003/2008/2012; Novell Netware 5.x/6.x; Linux; FreeBSD 7.x or later; DOS; SCO Open Server; UnixWare / OpenUnix 8; Sun Solaris x86; OS Independent Vmware ESX (Does not support VMware ESXi 7.0 or above)
- Compatible with IPMI pass-through (SMBus or NC-SI), iSCSI boot, WoL, PXE remote boot, VLAN filtering,SR-IOV
- Support Network Management Protocol (SNMP) and Remote Network Monitoring (RMON).
- Imported alloy heat sink , can effectively remove excess heat , keep the network card at normal operating temperature and double stable operatio

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BV648GSG |
| Best Sellers Rank | 44,475 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 140 in Network Cards |
| Guaranteed software updates until | unknown |
| Manufacturer | ULANSON |
| Product Dimensions | 11.3 x 6.9 x 1.8 cm; 150 g |

## Product Details

- **Brand:** ULANSEN
- **Colour:** JL82576EB
- **Compatible devices:** Desktop
- **Data link protocol:** Gigabit Ethernet, IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab,
- **Data transfer rate:** 1000 Megabytes Per Second
- **Hardware interface:** PCI Express x4, PCIE x 4
- **Item weight:** 0.15 Kilograms
- **Manufacturer:** ULANSON

## Images

![Dual-Port PCIe X4 Gigabit Network Card 1000M PCI Express Ethernet Adapter with Intel 82576 Two Ports LAN NIC Card for Support PXE SR-IOV for Windows/Windows Server/Linux/Freebsd/DOS with Low Profile - Image 1](https://m.media-amazon.com/images/I/612Fv+eumoL.jpg)
![Dual-Port PCIe X4 Gigabit Network Card 1000M PCI Express Ethernet Adapter with Intel 82576 Two Ports LAN NIC Card for Support PXE SR-IOV for Windows/Windows Server/Linux/Freebsd/DOS with Low Profile - Image 2](https://m.media-amazon.com/images/I/61SBZlQhRqL.jpg)
![Dual-Port PCIe X4 Gigabit Network Card 1000M PCI Express Ethernet Adapter with Intel 82576 Two Ports LAN NIC Card for Support PXE SR-IOV for Windows/Windows Server/Linux/Freebsd/DOS with Low Profile - Image 3](https://m.media-amazon.com/images/I/61drXpOY4zL.jpg)
![Dual-Port PCIe X4 Gigabit Network Card 1000M PCI Express Ethernet Adapter with Intel 82576 Two Ports LAN NIC Card for Support PXE SR-IOV for Windows/Windows Server/Linux/Freebsd/DOS with Low Profile - Image 4](https://m.media-amazon.com/images/I/61nz9TSeoXL.jpg)
![Dual-Port PCIe X4 Gigabit Network Card 1000M PCI Express Ethernet Adapter with Intel 82576 Two Ports LAN NIC Card for Support PXE SR-IOV for Windows/Windows Server/Linux/Freebsd/DOS with Low Profile - Image 5](https://m.media-amazon.com/images/I/61ziuuRbNcL.jpg)

## Questions & Answers

**Q: Does this support LACP port bonding to bond the two ports into one with greater bandwidth?**
A: The NIC supports LACP port binding, but depends on the operating system

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very easy to install and add drivers
*by L***E on 23 April 2025*

I needed a dual LAN port so I can have internet with a connection to my NAS on the second port. please the CD with the drivers to add the cards yet make sure which ports are going to where and rename them in windows. Windows may install other drivers later, all to do with using template's for secure DNS

### ⭐ Review
*by D***N on 19 June 2024*

As mentioned in product description its supported vmware esxi, and linux but in my case its not automatically detecting in my vmware esxi 8.0 version, as i am a student and i buy it for my hone lab, so how can i load the driver in esxi for this card, because i uave no support.

### ⭐⭐⭐⭐⭐ Review
*by P***O on 11 May 2024*

Chegou em 5 dias. Testei em windows11 e Windows Server 5 estrelas :) Acabei por instalar com Linux/Freebebeb/Pfsense 2.7 e funcionou muito bem. Aconselho bom preço/qualidade.

## Frequently Bought Together

- Dual-Port PCIe X4 Gigabit Network Card 1000M PCI Express Ethernet Adapter with Intel 82576 Two Ports LAN NIC Card for Support PXE SR-IOV for Windows/Windows Server/Linux/Freebsd/DOS with Low Profile
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**Shop now:** [https://www.desertcart.lk/products/561743161-dual-port-pcie-x4-gigabit-network-card-1000m-pci-express](https://www.desertcart.lk/products/561743161-dual-port-pcie-x4-gigabit-network-card-1000m-pci-express)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-23*