---
product_id: 55422629
title: "Dual Port 10G PCIe Network Adapter Card - Intel-X550AT 10GBASE-T & NBASE-T PCI Express Network Interface Adapter 10/5/2.5/1GbE Multi Gigabit Ethernet 5 Speed NIC LAN Card (ST10GPEXNDPI)"
brand: "startech"
price: "₩1210043"
currency: KRW
in_stock: true
reviews_count: 3
url: https://www.desertcart.kr/products/55422629-dual-port-10g-pcie-network-adapter-card-intel-x550at-10gbase
store_origin: KR
region: South Korea
---

# 10 Gbps blazing speed Dual RJ45 ports for versatile connectivity PCIe 3.0 x4 for seamless integration Dual Port 10G PCIe Network Adapter Card - Intel-X550AT 10GBASE-T & NBASE-T PCI Express Network Interface Adapter 10/5/2.5/1GbE Multi Gigabit Ethernet 5 Speed NIC LAN Card (ST10GPEXNDPI)

**Brand:** startech
**Price:** ₩1210043
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network game with dual 10G power – because speed waits for no one!

## Quick Answers

- **What is this?** Dual Port 10G PCIe Network Adapter Card - Intel-X550AT 10GBASE-T & NBASE-T PCI Express Network Interface Adapter 10/5/2.5/1GbE Multi Gigabit Ethernet 5 Speed NIC LAN Card (ST10GPEXNDPI) by startech
- **How much does it cost?** ₩1210043 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/55422629-dual-port-10g-pcie-network-adapter-card-intel-x550at-10gbase)

## Best For

- startech enthusiasts

## Why This Product

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

## Key Features

- • **Advanced Network Offloads:** Boost performance with iSCSI offload and Fibre Channel over Ethernet (FCoE) support for storage networks.
- • **Blazing 10Gbps Dual Ports:** Experience lightning-fast data transfer with dual 10GBASE-T RJ45 ports, perfect for multitasking and redundancy.
- • **Multi-Gigabit Flexibility:** Supports 1/2.5/5/10 Gbps speeds to future-proof your network and adapt to evolving bandwidth needs.
- • **Plug & Play with Jumbo Frames:** Handle massive data packets up to 15K bytes for ultra-efficient network throughput and reduced CPU load.
- • **Enterprise-Grade Compatibility:** Works flawlessly across Windows and Linux OS, ensuring seamless deployment in any professional environment.

## Overview

The StarTech.com Dual Port 10G PCIe Network Adapter (Intel X550AT) delivers ultra-fast 10Gbps connectivity via dual RJ45 ports, supporting multi-gigabit speeds from 1 to 10 Gbps. Designed for professional-grade performance, it features PCI Express 3.0 x4 interface, advanced offload capabilities for SAN environments, and broad OS compatibility, making it an essential upgrade for high-demand network setups.

## Description

StarTechcom Dual Port 10G PCIe Network Adapter Card - Intel-X550AT 10GBASE-T & NBASE-T PCI Express Network Interface Adapter 10/5/2.5/1GbE Multi Gigabit Ethernet 5 Speed NIC LAN Card (ST10GPEXNDPI)

## Features

- DUAL PORT 10GbE NETWORK INTERFACE CARD: 10Gbps Dual port PCIe Network Adapter Card copper combines high data transfer rates to provide redundancy or independent connections to multiple networks
- TECH SPECS: 10 Gbps | 2x RJ45 Ports |Intel X550AT | 10GBASE-T & NBASE-T | Muli-Gigabit 1 / 2.5 / 5 / 10 Gbps | PCI Express 3.0 x4 | 15K Jumbo Frames |VLAN |PXE |Full & low profile |2Yr Warranty
- TESTED & VERIFIED PERFORMANCE: We use Spirent SmartBits validation tools to validate performance; compatible with major operating systems
- ADVANCED FEATURES: Workstation NIC Supports SAN (Storage Area Network) advanced features including iSCSI offload and Fibre Channel over Ethernet (FCoE)
- WIDE OS COMPATIBILITY: Windows 7, 8, 8.1, 10, 11; Windows Server 2008 R2, 2012, 2012 R2, 2016, 2019; Linux kernels 3.x + (LTS versions)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | StarTech |
| Item model number | ST10GPEXNDPI |
| Operating System | Windows 10 Windows 8 Windows 7 Windows Server 2012 Linux Windows Server 2016 Windows Server 2019 |
| Item Weight | 3.52 ounces |
| Product Dimensions | 5.91 x 4.72 x 0.71 inches |
| Item Dimensions  LxWxH | 5.91 x 4.72 x 0.71 inches |
| Color | Black |
| Manufacturer | Startech.com |
| ASIN | B075RJ16BK |
| Country of Origin | China |
| Is Discontinued By Manufacturer | No |
| Date First Available | September 6, 2017 |

## Product Details

- **Brand:** StarTech
- **Hardware Interface:** PCIE x 4
- **Color:** Black
- **Compatible Devices:** Desktop
- **Product Dimensions:** 9"L x 0.6"W x 5.2"H
- **Data Link Protocol:** IEEE 802.3an (10GBASE-T), IEEE 802.3ab (1GBASE-T), IEEE 802.3u (100BASE-T), IEEE 802.3az (Energy Efficient Ethernet), PCI Express Rev 3.0
- **Data Transfer Rate:** 10 Gigabits Per Second
- **Item Weight:** 0.1 Kilograms
- **UPC:** 065030874502 065030879538
- **Global Trade Identification Number:** 00065030874502, 00065030879538

## Images

![Dual Port 10G PCIe Network Adapter Card - Intel-X550AT 10GBASE-T & NBASE-T PCI Express Network Interface Adapter 10/5/2.5/1GbE Multi Gigabit Ethernet 5 Speed NIC LAN Card (ST10GPEXNDPI) - Image 1](https://m.media-amazon.com/images/I/71dv118jD3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice 10g NIC
*by F***L on February 20, 2019*

The card worked and installed perfect in *8 PCIe slot. I set it to auto negotiate to a mananged 12 port 10g Switch! I get dual 10g connection very good Every Time!

### ⭐⭐ Manufacturing quality not as expected.
*by M***L on October 1, 2021*

I was disappointed with the quality of the card when it arrived. The PCB had a slight warp to it and the heat sink was not properly supported. It was only making contact with the network chip along one edge. Sure I could have fussed with it and probably fixed the heat sink mount, but at I price not much cheaper than an authentic Intel X550-T2 NIC, I shouldn't have to. So, I returned it. I do love Amazon's customer service and their excellent return policy.

### ⭐ Don’t update the nvm
*by K***A on February 12, 2023*

After update nvm from Intel, only one port is working. And no downgrade tool provided

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**Shop now:** [https://www.desertcart.kr/products/55422629-dual-port-10g-pcie-network-adapter-card-intel-x550at-10gbase](https://www.desertcart.kr/products/55422629-dual-port-10g-pcie-network-adapter-card-intel-x550at-10gbase)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-26*