---
product_id: 190025651
title: "with Intel 82573L Chipset Ethernet Gigabit Desktop PCIe Network Card Controller Adapter 10/100/1000M"
brand: "jeirdus"
price: "334 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Jeirdus"
url: https://www.desertcart.dk/products/190025651-with-intel-82573l-chipset-ethernet-gigabit-desktop-pcie-network-card
store_origin: DK
region: Denmark
---

# PCIe 1.1 x1 interface, blazing fast throughput Intel 82573L Gigabit Ethernet Controller, ultra reliable Supports VLAN, Jumbo Frames & Link Aggregation for pro networking with Intel 82573L Chipset Ethernet Gigabit Desktop PCIe Network Card Controller Adapter 10/100/1000M

**Brand:** jeirdus
**Price:** 334 kr
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network game with Intel-powered gigabit precision!

## Quick Answers

- **What is this?** with Intel 82573L Chipset Ethernet Gigabit Desktop PCIe Network Card Controller Adapter 10/100/1000M by jeirdus
- **How much does it cost?** 334 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/190025651-with-intel-82573l-chipset-ethernet-gigabit-desktop-pcie-network-card)

## Best For

- jeirdus enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play PCIe Power:** Leverage PCI Express 1.1 x1 lane compatibility for effortless installation in any modern desktop slot.
- • **Seamless Gigabit Speed:** Experience true 10/100/1000 Mbps Ethernet with Intel’s trusted 82573L chipset for ultra-smooth data flow.
- • **Robust Multi-OS Support:** Compatible with Windows, Linux, Unix, VMware, and more — perfect for diverse professional environments.
- • **Failover & Load Balancing:** Maximize uptime and performance with server-class link aggregation, failover, and load balancing features.
- • **Enterprise-Grade Network Control:** Advanced VLAN tagging, jumbo frames (9.5KB), and priority queuing ensure your network traffic is always optimized.

## Overview

This Intel 82573L-based PCIe network card delivers reliable gigabit Ethernet speeds with advanced features like VLAN tagging, jumbo frames, and link aggregation. Designed for professional setups, it supports a wide range of operating systems and ensures low CPU usage through hardware acceleration, making it ideal for demanding desktop and server environments.

## Description

Common Key Features: Host Interface standard support PCI-Express Base Specification Revision 1.1. High performance, reliability, and low power use in 82573 integrated MAC + PHY and SERDES chip Controllers Ultra deep, packet buffer per channel lowers CPU utilization Hardware acceleration that can offload tasks from the host processor. The Controllers can offload TCP/UDP/IP checksum calculations and TCP segmentation Server class reliability, availability and performance features: Link Aggregation and Load Balancing Switch dependent: 802.3ad (LACP), Generic Trunking ( GEC / FEC) Switch and NIC Independent Failover Priority queuing - 802.1p layer 2 priority encoding Virtual LANs -802.1q VLAN tagging Jumbo Frame (9.5KB) 802.x flow control Statistics for SNMP MIB II, Ethernet like MIB, and Ethernet MIB (802.3z, Clause 30) Network standards: IEEE 802.1p, IEEE 802.1Q, IEEE 802.2, IEEE 802.3ac, IEEE 802.3az, IEEE 802.3x, IEEE 802.3z, IEEE 802.3ad Support system: Microsoft Windows* (32 & 64 bit), SCO UnixWare* 7.x, Open Unix* 8.0, Novell ODI*, Novell Netware*, SUSE Linux Enterprise Server* 9.0, Red Hat Enterprise Linux* 4.0, Linux*, FreeBSD*, Sun Solaris*, Microsoft DOS*, VMWare ESX*

Review: PCI Interface dual port NIC - Works well and recognized. Only getting about 60-75% of max at least in my setup but awesome if need ports for older setup or PCI.
Review: So far so good in my TrueNAS - I was a little nervous about getting this card since the obvious "english as a second language" description made it seem like maybe it was but maybe it wasn't, but maybe it was running an intel chip and because of the reviews reporting non-intel chips. However, when I installed it in my truenas server to FINALLY replace the on-board garbage(realtek, yes, I should have read the section on compatible NICs when building the thing), the system booted right up and even presented the intel bios prompt for each chip/port on the card. I still wasn't 100% convinced so booted a live linux distro to see what the card actually reported for its chips. It's a dual card and both chips came up intel. Now that isn't to say they aren't couterfeit. China has proven it knows no boundaries when it comes to that, even going as far as hacking chips to present seemingly genuine identification/specs. I did do a sort of stress test after booting back into truenas by copying ~1tb of data and the transfer held steady at 103-105MB/s (big B for byte, not Mb/s for bit), which is satisfactorily close to the gigabit rating of my network. I also streamed on 2 devices at the same time from plex running on the server. It didn't drop once. The on-board garbage would regularly drop out with less than half that throughput. We'll see how it stands up over time though. Will update if anything changes. I'll also update if I ever get around to upgrading the rest of my network for higher speed and/or to handle aggregation so I can test that feature properly.

## Features

- Ethernet Controller(s): Intel 82573L Gigabit Ethernet Controller
- PCI Express* 1.1. 2.5 G T/s X1 Lane, compitable in x1, x4, x8, x16 slots
- Single RJ45 Copper Port CAN at 10/100/1000 Mbps
- Management Features: VLAN filtering, WOL, Less than ESXI 5.0 version. Server Link Aggregation and Load Balancing,Switch dependent: 802.3ad (LACP), Generic Trunking ( GEC / FEC),Switch and NIC Independent,Failover,Priority queuing – 802.1p layer 2 priority encoding,Virtual LANs –802.1q VLAN tagging,Jumbo Frame (9.5KB),802.x flow control,Statistics for SNMP MIB II, Ethernet like MIB, and Ethernet MIB (802.3z, Clause 30)
- Support system:Microsoft Windows* (32 & 64 bit), SCO UnixWare* 7.x, Open Unix* 8.0, Novell ODI*, Novell Netware*,SUSE Linux Enterprise Server* 9.0, Red Hat Enterprise Linux* 4.0, Linux*, FreeBSD*, Sun Solaris*,Microsoft DOS*, VMWare ESX*

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DCRF9RW |
| Best Sellers Rank | #294 in Internal Computer Networking Cards |
| Customer Reviews | 4.3 4.3 out of 5 stars (253) |
| Date First Available | January 1, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.53 ounces |
| Item model number | FBM-82573 |
| Manufacturer | Jeirdus |
| Product Dimensions | 0.04 x 0.04 x 0.04 inches |

## Product Details

- **Brand:** Jeirdus
- **Color:** 82573-T1
- **Compatible Devices:** Desktop
- **Data Link Protocol:** Gigabit Ethernet
- **Data Transfer Rate:** 1 Gigabits Per Second
- **Hardware Interface:** PCI Express x1
- **Item Weight:** 100 Grams
- **Manufacturer:** Jeirdus
- **UPC:** 669591923381

## Images

![with Intel 82573L Chipset Ethernet Gigabit Desktop PCIe Network Card Controller Adapter 10/100/1000M - Image 1](https://m.media-amazon.com/images/I/41HSJiTaJGL.jpg)
![with Intel 82573L Chipset Ethernet Gigabit Desktop PCIe Network Card Controller Adapter 10/100/1000M - Image 2](https://m.media-amazon.com/images/I/41T2mhtFe3L.jpg)
![with Intel 82573L Chipset Ethernet Gigabit Desktop PCIe Network Card Controller Adapter 10/100/1000M - Image 3](https://m.media-amazon.com/images/I/41gkGW7IgUL.jpg)
![with Intel 82573L Chipset Ethernet Gigabit Desktop PCIe Network Card Controller Adapter 10/100/1000M - Image 4](https://m.media-amazon.com/images/I/61u5xMux4TL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ PCI Interface dual port NIC
*by J***E on July 7, 2025*

Works well and recognized. Only getting about 60-75% of max at least in my setup but awesome if need ports for older setup or PCI.

### ⭐⭐⭐⭐⭐ So far so good in my TrueNAS
*by P***C on July 9, 2021*

I was a little nervous about getting this card since the obvious "english as a second language" description made it seem like maybe it was but maybe it wasn't, but maybe it was running an intel chip and because of the reviews reporting non-intel chips. However, when I installed it in my truenas server to FINALLY replace the on-board garbage(realtek, yes, I should have read the section on compatible NICs when building the thing), the system booted right up and even presented the intel bios prompt for each chip/port on the card. I still wasn't 100% convinced so booted a live linux distro to see what the card actually reported for its chips. It's a dual card and both chips came up intel. Now that isn't to say they aren't couterfeit. China has proven it knows no boundaries when it comes to that, even going as far as hacking chips to present seemingly genuine identification/specs. I did do a sort of stress test after booting back into truenas by copying ~1tb of data and the transfer held steady at 103-105MB/s (big B for byte, not Mb/s for bit), which is satisfactorily close to the gigabit rating of my network. I also streamed on 2 devices at the same time from plex running on the server. It didn't drop once. The on-board garbage would regularly drop out with less than half that throughput. We'll see how it stands up over time though. Will update if anything changes. I'll also update if I ever get around to upgrading the rest of my network for higher speed and/or to handle aggregation so I can test that feature properly.

### ⭐⭐⭐⭐⭐ just what I needed
*by J***L on July 8, 2025*

Dont know why people are expecting gigabit speeds from a 10/100 nic, says right at the top what it is. Building older machines, win98 me, xp, some older motherboards dont have onboard nic so this is the best option

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-14*