---
product_id: 242423947
title: "H!Fiber 10Gb PCI-E Network Card NIC, Dual RJ45 Copper Ports, Compare to Intel X540-T2, with Intel X540-BT2 Chip, PCIe X8, 10Gbase-T Ethernet LAN Adapter Support Windows Server/Windows/Linux/VMware ESX"
brand: "h!fiber.com"
price: "12841 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/242423947-h-fiber-10gb-pci-e-network-card-nic-dual-rj45
store_origin: IS
region: Iceland
---

# 10Gbps blazing speed Dual RJ45 copper ports PCIe x8 high bandwidth H!Fiber 10Gb PCI-E Network Card NIC, Dual RJ45 Copper Ports, Compare to Intel X540-T2, with Intel X540-BT2 Chip, PCIe X8, 10Gbase-T Ethernet LAN Adapter Support Windows Server/Windows/Linux/VMware ESX

**Brand:** h!fiber.com
**Price:** 12841 kr
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network, upgrade your game.

## Quick Answers

- **What is this?** H!Fiber 10Gb PCI-E Network Card NIC, Dual RJ45 Copper Ports, Compare to Intel X540-T2, with Intel X540-BT2 Chip, PCIe X8, 10Gbase-T Ethernet LAN Adapter Support Windows Server/Windows/Linux/VMware ESX by h!fiber.com
- **How much does it cost?** 12841 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/242423947-h-fiber-10gb-pci-e-network-card-nic-dual-rj45)

## Best For

- h!fiber.com enthusiasts

## Why This Product

- Trusted h!fiber.com brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Installation:** Includes both low profile and full-height brackets to fit any standard or slim PC/server chassis.
- • **Blazing 10Gbps Throughput:** Experience ultra-fast data transfer with Intel X540-BT2 chipset powering your network.
- • **Universal OS Compatibility:** Plug & play with Windows Server, Linux, VMware ESX, and more for versatile deployment.
- • **Rock-Solid Support & Warranty:** Enjoy 24/7 customer service, 3-year warranty, and lifetime tech support for peace of mind.
- • **Dual RJ45 Ports for Seamless Transition:** Supports 10Gb/1Gb speeds over Cat6a cables, perfect for upgrading without rewiring.

## Overview

The H!Fiber 10Gb PCI-E Network Card features dual 10G RJ45 copper ports powered by the Intel X540-BT2 chipset, delivering blazing 10Gbps speeds over Cat6a cables. Compatible with a wide range of operating systems including Windows Server, Linux, and VMware ESX, it offers flexible deployment options. Designed for easy installation with both low profile and full-height brackets, this PCIe x8 adapter ensures high bandwidth and stable connectivity. Backed by 24/7 customer support, a 3-year warranty, and lifetime tech assistance, it’s a reliable choice for professional-grade network upgrades.

## Description

Full description not available

## Features

- Compatible with Windows Server 2003/ 2008/ 2012, Windows7/8/10*/Visa, Linux, ESX/ESXi*. Storage over Ethernet: iSCSI, FCoE, NFS. (Only by setting up Windows 10 driver correctly the NIC can work on Windows 11! Please see the main picture or video for more detail of installation.)
- NIC Controller: 10Gb Network Card equipped with original Intel X540-BT2 Controller, which supports Quality-of-Service (QoS) technology to streamline your online experience and ensure stability; Compare to Intel X540-T2
- Dual 10G RJ45 Ports: Support 10Gb/ 1Gb data rates and Cat6a Cable, simplifying the transition to 10 GbE and ensuring compatibility with current network infrastructure; PCI Express 2.1, 5.0 G T/s X8 Lane, compatible with PCIE X8, X16 Slot
- Easy to install: Packed with BOTH Low Profile Bracket and Full-height Bracket that support on Standard and Slim computer/server; Download operating systems driver from intel website or scan the QR code on the network card
- Friendly Customer Service: Provides 24/7 Customer Service, 30 Days Free-returned, 3 Years Free Warranty and Lifetime Technology Support

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | H!Fiber.com |
| Item model number | B08FBBX8MX_CANARF |
| Operating System | Linux, VMware ESX, Windows 7/8/10/Visa, Windows Server 2003//2008/2012/2016/2019 |
| Item Weight | 7.8 ounces |
| Package Dimensions | 8.94 x 5.98 x 1.26 inches |
| Color | multicolor |
| Manufacturer | H!Fiber.com |
| ASIN | B08FBBX8MX |
| Date First Available | August 5, 2020 |

## Product Details

- **Brand:** H!Fiber.com
- **Hardware Interface:** Ethernet, PCI
- **Color:** multicolor
- **Compatible Devices:** Desktop
- **Data Link Protocol:** Ethernet, PCIE
- **Data Transfer Rate:** 100 Megabits Per Second
- **Item Weight:** 0.22 Kilograms
- **Manufacturer:** H!Fiber.com

## Images

![H!Fiber 10Gb PCI-E Network Card NIC, Dual RJ45 Copper Ports, Compare to Intel X540-T2, with Intel X540-BT2 Chip, PCIe X8, 10Gbase-T Ethernet LAN Adapter Support Windows Server/Windows/Linux/VMware ESX - Image 1](https://m.media-amazon.com/images/I/61DckAH4VmL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do you know is this will work in either a Dell PowerEdge 2950 (9th Gen) or PowerEdge 2650 (6th gen) server?**
A: Thank you for your question . It could work if your server has PCI-E X8 X16 slot , and supports the operating system that Broadcom BCM57810S NIC compatible.
You are welcome to have one to test.

**Q: If you insert an SFP+ module that supports both 10g and 2.5g, and connect to a remote 2.5g switch port, will it work?**
A: No, the 10G SFP+ network card does not support 2.5G rate.

**Q: Does this card work with the cisco sfp+ ??**
A: It has worked with every sfp+ cable we have thrown at it, probably a total of 5 various cables coded for different manufacturers. I will say though, we have not specifically tested with Cisco.

**Q: Does this card work with server 2016 and esxi 6.7?**
A: Yes, HiFiber's 10Gb NIC card for Broadcom BCM57810S could work with server 2016 and esxi 6.7.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High Speed SFP Duals Card that just works!
*by R***N on July 17, 2025*

This is the second one I have purchased. It is a backup in case the one I currently have goes bad. I use this in my pfsense machine I build from an old HP SFF desktop. It's extremely stable and very fast throughput. I have used it in windows as well and the driver support is plug and play. I have never had an issue with it and love having dual connectivity as I use it to support multiple VLANS. This helps me maximize my home network. Very good value for the money.

### ⭐⭐⭐⭐⭐ Perfect Solution for 10G on Ubuntu Linux 22.04.2 Highly Recommended
*by I***N on July 25, 2023*

My use case is a personal development network with two high end desktop workstations, one with AMD Ryzen 9 and the other with Intel i7. Both are running Ubuntu Linux 22.04.2 PRO and I am using a Mikrotik CRS306-4S-1N switch. Both Desktop systems have this board and cable into the switch with 6COM 6C-SFP-10G-T SFP+ 10G RJ45 Adapters and CAT8 cabling.As soon as everything was plugged in the systems came right up and everything was fast and sweet.Don't forget to plug in the backhaul cable from the switch to your in-house network feed otherwise no DHCP and the 10G connections don't com up.Highly recommended. This is plug and play and the most practical sense. Installation time was about an hour and that include putting boards in two machines, running cables, attaching adapters and installing switch. "Settings/Network/Ethernet/Wired/enp11s0f0 showed connected at 10000 Mb/s immediately.

### ⭐⭐⭐⭐⭐ Exactly as you would expect
*by S***S on August 15, 2025*

Works just as expected, added to my OPNsense box to transfer my LAN switch to a 10gb connection with a patch cable. Has been running without fail since installing

## Frequently Bought Together

- 10Gb PCI-E Network Card NIC, Dual RJ45 Copper Ports, Compare to Intel X540-T2, with Intel X540-BT2 Chip, PCI Express X8, 10Gbase-T Ethernet LAN Adapter Support Windows Server/Windows/Linux/VMware ESX
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**Shop now:** [https://www.desertcart.is/products/242423947-h-fiber-10gb-pci-e-network-card-nic-dual-rj45](https://www.desertcart.is/products/242423947-h-fiber-10gb-pci-e-network-card-nic-dual-rj45)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-08*