---
product_id: 238310669
title: "10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(Intel E10G42BTDA)"
brand: "10gtek"
price: "123256₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/238310669-10gb-pci-e-nic-network-card-single-sfp-port-intel
store_origin: VN
region: Vietnam
---

# 10Gbps Speed Single SFP+ Port Compatible with Major OS 10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(Intel E10G42BTDA)

**Brand:** 10gtek
**Price:** 123256₫
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Network Game!

## Quick Answers

- **What is this?** 10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(Intel E10G42BTDA) by 10gtek
- **How much does it cost?** 123256₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/238310669-10gb-pci-e-nic-network-card-single-sfp-port-intel)

## 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

- • **Unleash Blazing Speeds:** Experience lightning-fast 10Gbps data transfer for seamless connectivity.
- • **Effortless Installation:** Includes both standard and low-profile brackets for easy setup in any system.
- • **Versatile Compatibility:** Works effortlessly with Windows Server, Linux, and VMware environments.
- • **Future-Proof Your Network:** Designed to meet the demands of modern data centers with SFP+ connectivity.
- • **Robust I/O Virtualization:** Equipped with Intel 82599EN controller for enhanced server stability.

## Overview

The 10Gb PCI-E NIC Network Card features a single SFP+ port and is powered by the Intel 82599EN controller, ensuring high-speed connectivity and stability for your servers. Compatible with a range of operating systems including Windows and Linux, this card is designed for easy installation and optimal performance in data center environments.

## Description



## Features

- Equipped with high quality controller which supports I/O virtualization and make the servers more stable.
- Compatible with Windows Server 2008/ 2012, Windows7/8/10/Visa, Linux, VMware ESX.
- Single SFP+ ports let you connect to 10 Gigabit SFP+ module/DAC/AOC for meeting the demands of data center environments. PCI-E X8 Lane is suitable for both PCI-E X8 and PCI-E X16 slots.
- Driver CD is included natively. 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.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | 10Gtek |
| Package Dimensions | 22.61 x 15.29 x 3.2 cm; 181 g |
| Item model number | 8541551539 |
| Manufacturer | 10Gtek |
| Colour | X520-10G-1S(1xSFP+) |
| Operating System | Linux,Windows,Windows7 |
| Are Batteries Included | No |
| Item Weight | 181 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** 10Gtek
- **Hardware interface:** PCIE x 8
- **Colour:** X520-10G-1S(1xSFP+)
- **Compatible devices:** Desktop
- **Data link protocol:** Ethernet
- **Data transfer rate:** 10 Gigabytes Per Second
- **Manufacturer:** 10Gtek

## Images

![10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(Intel E10G42BTDA) - Image 1](https://m.media-amazon.com/images/I/61vQaSB+OrL.jpg)
![10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(Intel E10G42BTDA) - Image 2](https://m.media-amazon.com/images/I/7102T9CmPjL.jpg)
![10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(Intel E10G42BTDA) - Image 3](https://m.media-amazon.com/images/I/71NZ8pfoXML.jpg)
![10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(Intel E10G42BTDA) - Image 4](https://m.media-amazon.com/images/I/615KNC9htDL.jpg)
![10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(Intel E10G42BTDA) - Image 5](https://m.media-amazon.com/images/I/81Q4qZCxBiL.jpg)

## Questions & Answers

**Q: What's the difference between the x540-t2 and x550-t2 ?**
A: The X520 and X540 have a PCIe 2.0 x8 interface, which has 32Gbit/s bandwidth.
The X550 has a PCIe 3.0 x4 interface, which has 32Gbit/s bandwidth.

The single-port versions may be used in slower slots: X520-T1/DA1 or X540-T1/DA1 will work in a PCIe 2.0 x4 slot (at 16Gbit/s); the manual says the T550-T1 should work in a PCI 2.0 x4 slot as well, although I haven’t tried it.

**Q: Has anyone actually gotten close to the 10gbps connection speed for this card?  pcie 2.0 has limit of 5 gt/s or about 4gpbs max.  so can it be 10gb?**
A: The card is PCIe 2 with x8 lanes, which is 4 GigaByte per second. 4 GigaByte is the same as 32 GigaBit, so it should handle 10 GigaBit just fine.

**Q: Will this card negotiate down to a pcie gen 3 x2?  i think my only free x4 slot only runs in x2 mode which is why i'm asking.**
A: No, please kindly note that the X550-T1 supports PCIe v3.0 (8.0GT/s) (Compatible with 2.0 and 1.1) X4/X8/X16 Lane, and it does not support X2.

**Q: does this work with windows 11?**
A: I have not gotten it to work with windows 11. The seller says to install drivers 26.7 but those dont work

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-03*