---
product_id: 295456227
title: "10Gtek 10Gb PCI-E NIC Network Card, Single Copper RJ45 Port, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/ESX, X550-10G-1T-X4"
brand: "10gtek"
price: "2809 Lei"
currency: RON
in_stock: false
reviews_count: 5
category: "10 Gtek"
url: https://www.desertcart.ro/products/295456227-10gtek-10gb-pci-e-nic-network-card-single-copper-rj45
store_origin: RO
region: Romania
---

# 10Gbps blazing speed Single copper RJ45 port PCIe v3.0 x4 lane interface 10Gtek 10Gb PCI-E NIC Network Card, Single Copper RJ45 Port, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/ESX, X550-10G-1T-X4

**Brand:** 10gtek
**Price:** 2809 Lei
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Your Network with Next-Gen 10GbE Speed!

## Quick Answers

- **What is this?** 10Gtek 10Gb PCI-E NIC Network Card, Single Copper RJ45 Port, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/ESX, X550-10G-1T-X4 by 10gtek
- **How much does it cost?** 2809 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/295456227-10gtek-10gb-pci-e-nic-network-card-single-copper-rj45)

## Best For

- 10gtek enthusiasts

## Why This Product

- Trusted 10gtek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing 10Gbps Throughput:** Experience ultra-fast data transfers that keep your servers and workstations ahead of the curve.
- • **Universal OS Compatibility:** Seamlessly integrates with Windows Server, Linux, VMware ESXi, and more for versatile deployment.
- • **Robust Intel X550-AT2 Chipset:** Powered by Intel’s original controller for rock-solid stability and performance under heavy loads.
- • **Plug & Play Low Profile Design:** Includes both standard and low-profile brackets for effortless installation in any chassis.
- • **Future-Proof Multi-Speed Support:** Auto-negotiates 100M/1G/2.5G/5G/10G speeds to adapt to evolving network infrastructures.

## Overview

The 10Gtek 10Gb PCI-E NIC Network Card features a single copper RJ45 port supporting multi-gigabit speeds up to 10Gbps, powered by the reliable Intel X550-AT2 chipset. Compatible with a broad range of operating systems including Windows Server, Linux, and VMware ESXi, it offers PCI Express v3.0 x4 lane connectivity for high throughput and low latency. Designed for easy installation with included low-profile brackets, this network adapter is ideal for data centers and professional environments demanding stable, high-speed Ethernet connections.

## Description

10 GbE Converged Network Adapter(CNA/NIC) with Single RJ45 Port(1 GbE/10 GbE/100MbE) Features: IEEE 802.1Q* VLANs IEEE 802.3 2005* flow control supported IEEE 10 GbE 802.3ap IEEE 1000BASE-BX Support for jumbo frames of up to 15.5 KB Storage over Ethernet: iSCSI, FCoE, NFS Support SNMP RMON Suppor MSI-X Support Tx TCP segmentation offload (IPv4, IPv6),Tx/Rx IP, SCTP, TCP, and UDP checksum offloading (IPv4, IPv6) capabilities Suppor Virtual Machine Device queues2 (VMDq) Specifications: Part number: ..........................................X550-10G-1T (compare to Intel X550-T1) Interface: ...............................................Single RJ45 Port (1GbE/10GbE/100MbE) PCI: ......................................................PCI Express v3.0 (8.0GT/s) (Compatible with 1.1/2.0), X4/X8/X16 Lane Thermal Design Power: ..........................Typical power: 7.4w; Maximum power: 8.4W Operating Temperature: ..........................0 ° ~ 55 ° C (32 °F to 131 °F) Storage Temperature: .............................-40 ° ~ 70 ° C (-40 °F to 158 °F) Storage Humidity: ..................................90%, non-condensing Dimension: ............................................130*68*1.6mm

Review: Easy install in a x4 slot. Positive, snug cable latching into the card using CAT8 cables. Current drivers can be found on Intel's site for the X550-T2 chip. Runs as advertised, averaging 1.055GB/s using a large image file directory transfer with NVMe SSDs at either end. Both ports can be teamed by downloading Intel's ProSet wired software. When teamed, transferring large files to 2 different computers simultaneously will produce up to 20Gbs throughput with NVMe SSDs on each end using jumbo frames. The attached test file image used a directory containing a total of 102.8GB of (3) large image files. If you must have a Wake-on-LAN feature, you may want to pass on this card. In Windows 10, the Power Management tab shows a grayed out box... can't enable it. Intel's site states that "Wake-on-LAN is not supported on most Intel® Ethernet 10-gigabit adapter chips." Not a fault of GTek. Really like the card, but won't be buying more because of the lack of Wake-on-LAN. Had to swap out the teamed 10Gb cards in my workstation (always on) to the backup server. Now using this card in the workstation. Overall, still quite happy with this card, it's a keeper! UPDATE: Purchased a second card after getting the first to (indirectly) wake-on LAN. Had an unused 2.5Gb 4 port switch... connected it to the 2.5Gb network interface on the motherboard. Connected from the switch directly to the modem, by-passing the main 10Gb network switch. Used the MAC address of the 2.5Gb motherboard interface on a different private subnet to use wake-on LAN. It's been waking and working fine; so I bought another card. Will also wire it through the 2.5Gb switch. Added bonus is I can now use jumbo (9k frames) through the 10Gb switch, while the 2.5Gb connection remains at the standard 1500 MTU. I can use the internet through the second subnet. Best of both worlds!
Review: I ordered a 10Gb NIC Network Card with X550-AT2 Controller chip & that is what I got but 10Gtek the makers of the card & the ones who sold me this card, listed it as Compatible with FreeBSD OS and OpnSense OS all not true as I wasted over a month trying to get to work right on OpnSense and the firmware on the card is old fw 2.11.11 nvm 2.10.0 Option ROM V1-b2585-p0 eTrack 0x80000f48 and locked firmware aka no flashing, I knew it was locked before buying it. I just did not think the firmware would be that old. I contacted 10Gtek & told them what was going & they replied that they would look into it. Days later I got an email from 10Gtek saying "After further investigation, our technical team has confirmed that the X550-T2 network card is indeed not compatible with OPNsense v25.7.3 FreeBSD v14.3." and that they would update the desertcart page and you can see they did just that. I'm really unhappy with 10Gtek as they should have tested newer stuff with that old intel firmware. I can say for sure I will never buy anything from 10Gtek again.

## Features

- Equipped with original Intel X550-AT2 controller chip which make the servers more stable. This product does not support firmware updates.
- Compatible with Windows Server 2008/ 2019, Linux, FreeBSD* 9 and FreeBSD* 10, UEFI* 2.1, UEFI* 2.3, VMware ESXi 5.1 (Limited Functionality), VMware ESXi 5.5.
- Supports 100M/1G/2.5G/5G/10G, (If the X550 NIC cannot negotiate to 2.5G/5G automatically, please try configuring it to 2.5G/5G manually). Single copper RJ45 ports(100MbE/1GbE/10GbE) let you connect to network cable for meeting the demands of data center environments. PCIe v3.0 (8.0GT/s) (Compatible with 2.0 and 1.1), X4/X8/X16 Lane.
- With profile bracket and additional low profile bracket that makes it easy to install the card in a small form factor/low profile computer case/server.NOT support hot swaping.
- What You Get: 10Gtek 10GbE X4 PCI-E Network Card X550-10G-1T (compare to Intel X550-T1) x1, Low-profile Bracket x1. Backed by 10Gtek 30 Days Free-returned, 3 Year Free Warranty and Lifetime Technology Support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076P9PPWN |
| Item Weight | 191 g |
| Item model number | X550-T1(Intel-1pc-EU)-U |
| Manufacturer | 10Gtek |
| Package Dimensions | 22.91 x 15.19 x 3.3 cm; 191 g |

## Product Details

- **Brand:** 10Gtek
- **Colour:** X550-10G-1T(1xRJ45)
- **Compatible Devices:** Server, Desktop, Virtual Machine
- **Data Link Protocol:** IEEE 802.1Q
- **Data Transfer Rate:** 10 Gigabytes Per Second
- **Hardware Interface:** PCIE x 4
- **Manufacturer:** 10Gtek

## Images

![10Gtek 10Gb PCI-E NIC Network Card, Single Copper RJ45 Port, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/ESX, X550-10G-1T-X4 - Image 1](https://m.media-amazon.com/images/I/31lK4TplnbL.jpg)
![10Gtek 10Gb PCI-E NIC Network Card, Single Copper RJ45 Port, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/ESX, X550-10G-1T-X4 - Image 2](https://m.media-amazon.com/images/I/4159zvInMmL.jpg)
![10Gtek 10Gb PCI-E NIC Network Card, Single Copper RJ45 Port, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/ESX, X550-10G-1T-X4 - Image 3](https://m.media-amazon.com/images/I/41VfMmi1F7L.jpg)
![10Gtek 10Gb PCI-E NIC Network Card, Single Copper RJ45 Port, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/ESX, X550-10G-1T-X4 - Image 4](https://m.media-amazon.com/images/I/41aWf5saT0L.jpg)
![10Gtek 10Gb PCI-E NIC Network Card, Single Copper RJ45 Port, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/ESX, X550-10G-1T-X4 - Image 5](https://m.media-amazon.com/images/I/517BcgVFb0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by W***F on 25 November 2024*

Easy install in a x4 slot. Positive, snug cable latching into the card using CAT8 cables. Current drivers can be found on Intel's site for the X550-T2 chip. Runs as advertised, averaging 1.055GB/s using a large image file directory transfer with NVMe SSDs at either end. Both ports can be teamed by downloading Intel's ProSet wired software. When teamed, transferring large files to 2 different computers simultaneously will produce up to 20Gbs throughput with NVMe SSDs on each end using jumbo frames. The attached test file image used a directory containing a total of 102.8GB of (3) large image files. If you must have a Wake-on-LAN feature, you may want to pass on this card. In Windows 10, the Power Management tab shows a grayed out box... can't enable it. Intel's site states that "Wake-on-LAN is not supported on most Intel® Ethernet 10-gigabit adapter chips." Not a fault of GTek. Really like the card, but won't be buying more because of the lack of Wake-on-LAN. Had to swap out the teamed 10Gb cards in my workstation (always on) to the backup server. Now using this card in the workstation. Overall, still quite happy with this card, it's a keeper! UPDATE: Purchased a second card after getting the first to (indirectly) wake-on LAN. Had an unused 2.5Gb 4 port switch... connected it to the 2.5Gb network interface on the motherboard. Connected from the switch directly to the modem, by-passing the main 10Gb network switch. Used the MAC address of the 2.5Gb motherboard interface on a different private subnet to use wake-on LAN. It's been waking and working fine; so I bought another card. Will also wire it through the 2.5Gb switch. Added bonus is I can now use jumbo (9k frames) through the 10Gb switch, while the 2.5Gb connection remains at the standard 1500 MTU. I can use the internet through the second subnet. Best of both worlds!

### ⭐ Review
*by N***A on 21 October 2025*

I ordered a 10Gb NIC Network Card with X550-AT2 Controller chip & that is what I got but 10Gtek the makers of the card & the ones who sold me this card, listed it as Compatible with FreeBSD OS and OpnSense OS all not true as I wasted over a month trying to get to work right on OpnSense and the firmware on the card is old fw 2.11.11 nvm 2.10.0 Option ROM V1-b2585-p0 eTrack 0x80000f48 and locked firmware aka no flashing, I knew it was locked before buying it. I just did not think the firmware would be that old. I contacted 10Gtek & told them what was going & they replied that they would look into it. Days later I got an email from 10Gtek saying "After further investigation, our technical team has confirmed that the X550-T2 network card is indeed not compatible with OPNsense v25.7.3 FreeBSD v14.3." and that they would update the amazon page and you can see they did just that. I'm really unhappy with 10Gtek as they should have tested newer stuff with that old intel firmware. I can say for sure I will never buy anything from 10Gtek again.

### ⭐ Review
*by J***G on 25 September 2024*

Bought these to use with a proxmox cluster. Two of them are working correctly at 10gbps but one of them shipped with a bad port that refuses to connect at 10gbps. It will connect at a slower speed on switch ports which are limited to 1gbps. I tried 3 different cables which all work fine with the other cards and ports. There are no obvious physical defects on this faulty card. I tried to contact 10Gtek but their contact form requires a purchase order, which I do not have because I bought from Amazon.

## Frequently Bought Together

- 10Gb PCI-E NIC Network Card, Dual Copper RJ45 Port, with Intel X550-AT2 Controller, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/ESX, Compare to Intel X550-T2
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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-25*