---
product_id: 162166461
title: "10Gtek for Intel 82599ES Chip Ethernet Converged Network Adapter X520-DA2 Intel 82599ES Chip (1 x SFP+ port)"
brand: "10gtek"
price: "C$9974"
currency: NIO
in_stock: false
reviews_count: 5
category: "10 Gtek"
url: https://www.desertcart.ni/products/162166461-10gtek-for-intel-82599es-chip-ethernet-converged-network-adapter-x520
store_origin: NI
region: Nicaragua
---

# 10 Gbps blazing speed PCIe x8 high-bandwidth interface Desktop-optimized compatibility 10Gtek for Intel 82599ES Chip Ethernet Converged Network Adapter X520-DA2 Intel 82599ES Chip (1 x SFP+ port)

**Brand:** 10gtek
**Price:** C$9974
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power Your Network with 10Gtek – Speed That Means Business

## Quick Answers

- **What is this?** 10Gtek for Intel 82599ES Chip Ethernet Converged Network Adapter X520-DA2 Intel 82599ES Chip (1 x SFP+ port) by 10gtek
- **How much does it cost?** C$9974 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/162166461-10gtek-for-intel-82599es-chip-ethernet-converged-network-adapter-x520)

## 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

- • **Trusted by Pros:** Join thousands of IT managers and tech enthusiasts who rely on 10Gtek’s proven reliability and stellar 4.4-star rating.
- • **Blazing 10 Gigabit Speed:** Experience ultra-fast data transfer at 10 Gbps, perfect for demanding network tasks and future-proof setups.
- • **Plug-and-Play Simplicity:** Get up and running instantly with broad OS support including Windows and Linux—no hassle, no downtime.
- • **Lightweight & Compact Design:** Weighing just 181g, this adapter fits effortlessly into your desktop without adding bulk.
- • **Seamless PCIe x8 Integration:** Maximize throughput with a high-bandwidth PCIe x8 interface designed for professional-grade performance.

## Overview

The 10Gtek Intel 82599ES Ethernet Adapter delivers blazing 10 Gbps data transfer via a PCIe x8 interface, optimized for desktop use. Lightweight and easy to install, it supports Windows and Linux OS, making it a reliable choice for professionals seeking high-performance networking solutions.

## Description

Shop Wide Range Of Collection Of Network Interface Controller Adapter From The House Of 10Gtek On desertcart. This Is Made From Plastic, Bluetooth Audio Music Receiver Adapter For Playing Music Via Mobile, Computer In Home-Theater, Car Music System, Speakers And Easy To Operate Simply Connect Your Speaker With Our Device, Immediately Transform Your Speakers Into A Fashionable Wireless Bluetooth Speaker Wireless Play: Removing Troubles Of Wired Connection Compatible With Desktop

Review: La tarjeta funciona perfectamente a 10 Gb
Review: Excellent, plug and play in true nas and chineese x99 motherboard with xeon processor. Connected to udm.

## Features

- Data Transfer Rate: 10 Gigabytes Per Second
- Style: Modern
- Included Components: Pack Of 1
- Compatible Devices: Desktop
- Special Features: Lightweightlightweight

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LZRSQM9 |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #441,189 in Electronics ( See Top 100 in Electronics ) #139 in Network Interface Cards |
| Brand | 10Gtek |
| Colour Screen | No |
| Compatible Devices | Desktop |
| Connector Type | Ethernet |
| Customer Reviews | 4.4 4.4 out of 5 stars (437) |
| Data Link Protocol | Ethernet |
| Data Transfer Rate | 10 Gigabytes Per Second |
| Date First Available | 11 October 2016 |
| Hardware Interface | PCIE x 8 |
| Includes Rechargeable Battery | No |
| Includes remote | No |
| Item Weight | 181 g |
| Item model number | 8541551539 |
| Manufacturer | 10Gtek |
| Model | 8541551539 |
| Operating System | linux,windows,windows7 |
| Package Dimensions | 22.61 x 15.29 x 3.2 cm; 181 g |
| Type of cable or wire | ethernet |

## Product Details

- **Brand:** 10Gtek
- **Colour:** X520-10G-1S(1xSFP+)
- **Compatible Devices:** Desktop
- **Data Link Protocol:** Ethernet
- **Data Transfer Rate:** 10 Gigabytes Per Second
- **EU Spare Part Availability Duration:** 3 Years
- **Hardware Interface:** PCIE x 8
- **Manufacturer:** 10Gtek

## Images

![10Gtek for Intel 82599ES Chip Ethernet Converged Network Adapter X520-DA2 Intel 82599ES Chip (1 x SFP+ port) - Image 1](https://m.media-amazon.com/images/I/61vQaSB+OrL.jpg)
![10Gtek for Intel 82599ES Chip Ethernet Converged Network Adapter X520-DA2 Intel 82599ES Chip (1 x SFP+ port) - Image 2](https://m.media-amazon.com/images/I/7102T9CmPjL.jpg)
![10Gtek for Intel 82599ES Chip Ethernet Converged Network Adapter X520-DA2 Intel 82599ES Chip (1 x SFP+ port) - Image 3](https://m.media-amazon.com/images/I/71NZ8pfoXML.jpg)
![10Gtek for Intel 82599ES Chip Ethernet Converged Network Adapter X520-DA2 Intel 82599ES Chip (1 x SFP+ port) - Image 4](https://m.media-amazon.com/images/I/615KNC9htDL.jpg)
![10Gtek for Intel 82599ES Chip Ethernet Converged Network Adapter X520-DA2 Intel 82599ES Chip (1 x SFP+ port) - 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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 8 October 2019*

La tarjeta funciona perfectamente a 10 Gb

### ⭐⭐⭐⭐⭐ Review
*by M***F on 15 June 2025*

Excellent, plug and play in true nas and chineese x99 motherboard with xeon processor. Connected to udm.

### ⭐⭐⭐⭐⭐ Review
*by C***N on 14 February 2020*

I bought 3 of these cards for a couple Synology NAS devices (DS 1618+ and DS 2419+) and my main computer, mainly for faster media transfers and an attempt to edit 4K footage direct from my NAS in real time. The price is significantly more expensive here than buying direct from 10GTek and having it ship from HK and used NICs are apparently very cheap if you look around. I installed the cards in my computer and the DS 1618+ to start with. It was a painless experience and the small form factor bracket was easy to switch on for the Synology. From a networking standpoint there are many ways you can go about it. I opted for a Mikrotik switch with 4 SFP+ ports, which made things a breeze. You can plug directly from one device into another if they both have a 10Gb NIC but you'll need to do some configuration with static IPs. With more than 2 10Gb devices you'll want to get a switch. In terms of cabling, I was only doing short distance networking (7 meters max) so I went for SFP+ DACs. You can also network with a transceiver and RJ45 if you have an existing CAT6 or newer setup, or a multimode fiber, which is good for longer distance networking. The Synology connected to the internet & LAN immediately upon being switched on - completely plug-and-play. My computer wasn't and I don't have a DVD drive so I had to try to find the drivers online. You can essentially treat this as an Intel NIC for most intents and purposes so I went to Intel's website and downloaded the Intel® Ethernet Adapter Complete Driver Pack. That was useful because it not only installed the drivers I needed to be able to connect but also gave me tools to test that the connections were working properly. I've only done one test so far but immediately saw 3-4x transfer speed improvements. Before I was seeing about 113MB/s, bottlenecked by a 1Gb connection. I saw high 300s MB/s during a file copy from my NAS to my SATA SSD, equating to about 3Gb speeds. Your bottleneck will now be the speed of an HDD array or SATA (6Gb). You can achieve even faster speeds with NVMe to NVMe transfers. Overall, definitely happy with this card so far. Seems to be completely plug-and-play for most people.

## Frequently Bought Together

- 10Gtek 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(E10G42BTDA)
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**Shop now:** [https://www.desertcart.ni/products/162166461-10gtek-for-intel-82599es-chip-ethernet-converged-network-adapter-x520](https://www.desertcart.ni/products/162166461-10gtek-for-intel-82599es-chip-ethernet-converged-network-adapter-x520)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-09*