--- product_id: 82919100 title: "Gigabit Dual NIC with Intel 82576 Chip, 1Gb Network Card Compare to Intel E1G42ET NIC, 2 RJ45 Ports, PCI Express 2.1 X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux" brand: "h!fiber.com" price: "₨1043" currency: SCR in_stock: true reviews_count: 12 category: "H!Fiber.Com" url: https://www.desertcart.sc/products/82919100-gigabit-dual-nic-with-intel-82576-chip-1gb-network-card store_origin: SC region: Seychelles --- # 1Gbps blazing speed PCIe 2.1 x1 low-profile compatibility Dual RJ45 ports for seamless connectivity Gigabit Dual NIC with Intel 82576 Chip, 1Gb Network Card Compare to Intel E1G42ET NIC, 2 RJ45 Ports, PCI Express 2.1 X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux **Brand:** h!fiber.com **Price:** ₨1043 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your network game with dual-port gigabit power! ## Quick Answers - **What is this?** Gigabit Dual NIC with Intel 82576 Chip, 1Gb Network Card Compare to Intel E1G42ET NIC, 2 RJ45 Ports, PCI Express 2.1 X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux by h!fiber.com - **How much does it cost?** ₨1043 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/82919100-gigabit-dual-nic-with-intel-82576-chip-1gb-network-card) ## Best For - h!fiber.com enthusiasts ## Why This Product - Trusted h!fiber.com brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual RJ45 Ports:** Double your connection options with two gigabit Ethernet ports supporting up to 100m Cat5e cables. - • **Broad OS Compatibility:** Seamlessly integrates with Windows, Linux, and legacy server systems to future-proof your network. - • **Plug & Play Versatility:** Effortless installation with both low-profile and full-height brackets for any desktop or server setup. - • **Blazing 1Gbps Throughput:** Experience ultra-fast, lag-free networking with Intel’s trusted 82576 controller powering your data flow. - • **Reliable Support & Warranty:** Enjoy peace of mind with 24/7 customer service, 3-year warranty, and lifetime tech support. ## Overview The Gigabit Dual NIC with Intel 82576 Chip is a high-performance 1Gb Ethernet card featuring dual RJ45 ports, PCI Express 2.1 x1 interface, and broad OS compatibility. Designed for professionals seeking reliable, fast, and flexible networking, it supports QoS for stable connections and comes with both low-profile and full-height brackets for versatile installation. Backed by 3 years warranty and lifetime support, it’s a trusted upgrade for desktops and servers. ## Description Buy Gigabit Dual NIC with Intel 82576 Chip, 1Gb Network Card Compare to Intel E1G42ET NIC, 2 RJ45 Ports, PCI Express 2.1 X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux: Network Cards - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: pFsense and OpenMediaVault recognized this card with no issues - Used two of these - one in a pFsense box and one in an OpenMediaVault box. The pFsense box had no problem recognizing it. I backed up the existing pFsense configuration, pulled the old quad NIC Intel board, and replaced it with one of these (the quad NIC Intel board was being freed up for use in a ProxMox VM machine). I edited the pFsense config XML and replaced the existing WAN, LAN, and VLAN IDs to the old quad NIC board with the IDs for this new board (I was only using 2 of the 4 interfaces on the quad NIC, as I've resorted to using VLANs rather than physical NICs to isolate LAN, IoT, and Guest networks). I was able to restore the pFsense box with the modified backup config XML and it rebooted with no problem, showing gigabit speeds on both the WAN and LAN side. The second one of these devices I installed in an OpenMediaVault NAS, and the Intel NICs on this board showed a significant speed increase over the Realtek NIC on the motherboard; transfer speeds from the OMV box to a TrueNAS VM running under ProxMox showed a speed increase of about 600mbps from the Realtek NIC to 900+mbps using the newly installed Intel NIC. Quite happy with my purchase - I purchased a third one which will likely find its way into another pFsense build for a family member. Review: 5.0 out of 5 stars Value priced, meets or exceeds description, works as advertised and is a value. - I purchase several things on desertcart and was giving pretty in-depth reviews. From this point on, here's the new agenda…. if it works as advertised, is well made, meets or exceeds the description, is a value, and arrives in a fair amount of time, it will get a "star rating" equal to what my expectations were/are. If it doesn't meet these criteria, then I will most definitely and descriptively tell the short comings of the products and you as a consumer will not have to go through the trouble of buying the product without some background knowledge. If the sell pulls that item and relists under another description, I will put the exact same review on the seller's feedback page. Sellers have done this a couple of times in the past, and I was true to my word then as well as now. DR ## Features - Ethernet Controller: 1Gb Network Card equipped with original Intel 82576 Controller, which supports Quality-of-Service (QoS) technology to streamline your online experience and ensure stability; Compare to Intel E1G42ET, 1 Pack - Dual RJ45 Ports: Gigabit RJ45 Support 10/100/1000Mbps data rates and Cat5e Cable, up to 100 meters, simplifying the transition to 1 Gb; PCI Express 2.0 (2.5 GT/s), X1 Lane, compatible with PCIE X1, X4, X8, X16 Slot - Widely Compatible OS：Windows 7/8/10/Visa/XP, Windows Server 2003/ 2008/ 2012, Linux, VMware ESX (Does not support VMware ESXi 7.0 or above.) - Easy to Install: Network Card is packed with both Low Profile Bracket and Full-height Bracket that support on Standard and Slim computer/server; Download operating systems driver from intel website or scan the QR code on the network card - Friendly Service: Provides 24/7 Customer Service, 30 Days Free-returned, 3 Years Free Warranty and Lifetime Technology Support ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074PQWQB5 | | Best Sellers Rank | #24 in Internal Computer Networking Cards | | Brand | H!Fiber.com | | Color | 1 Pack | | Compatible Devices | Desktop, Laptop | | Compatible Operating System Family | Linux, Windows | | Customer Reviews | 4.5 4.5 out of 5 stars (272) | | Data Link Protocol | Ethernet | | Data Transfer Rate | 1 Gigabits Per Second | | Hardware Interface | Ethernet | | Item Dimensions L x W x H | 8.8"L x 1.2"W x 5.7"H | | Manufacturer | H!Fiber.com | | Mfr Part Number | 82576-2T-X1-US | | Model Number | 82576-2T-X1-US | | UPC | 602693072175 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** H!Fiber.com - **Color:** 1 Pack - **Compatible Devices:** Desktop, Laptop - **Compatible Operating System Family:** Linux, Windows - **Data Link Protocol:** Ethernet - **Data Transfer Rate:** 1 Gigabits Per Second - **Hardware Interface:** Ethernet - **Manufacturer:** H!Fiber.com - **Product Dimensions:** 8.8"L x 1.2"W x 5.7"H - **UPC:** 602693072175 ## Images ![Gigabit Dual NIC with Intel 82576 Chip, 1Gb Network Card Compare to Intel E1G42ET NIC, 2 RJ45 Ports, PCI Express 2.1 X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux - Image 1](https://m.media-amazon.com/images/I/61ts5OyBKWL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Questions & Answers **Q: Does this come with a low profile bracket?** A: Yes, Each Nic card comes with BOTH Low Profile Bracket and Full-height Bracket. **Q: Will this card support windows 10?** A: Yes, this network card compatible Intel 82576 could support windows10. You are kindly suggested to have one to test. **Q: Does this card support link aggregation in windows 7 ?** A: Yes, it does. **Q: will this work with an AMD motherboard?** A: I am using on with an AMD motherboard and it should work in any motherboard with a proper PCI-e slot. ## Customer Reviews ### ⭐⭐⭐⭐⭐ pFsense and OpenMediaVault recognized this card with no issues *by M***9 on April 13, 2026* Used two of these - one in a pFsense box and one in an OpenMediaVault box. The pFsense box had no problem recognizing it. I backed up the existing pFsense configuration, pulled the old quad NIC Intel board, and replaced it with one of these (the quad NIC Intel board was being freed up for use in a ProxMox VM machine). I edited the pFsense config XML and replaced the existing WAN, LAN, and VLAN IDs to the old quad NIC board with the IDs for this new board (I was only using 2 of the 4 interfaces on the quad NIC, as I've resorted to using VLANs rather than physical NICs to isolate LAN, IoT, and Guest networks). I was able to restore the pFsense box with the modified backup config XML and it rebooted with no problem, showing gigabit speeds on both the WAN and LAN side. The second one of these devices I installed in an OpenMediaVault NAS, and the Intel NICs on this board showed a significant speed increase over the Realtek NIC on the motherboard; transfer speeds from the OMV box to a TrueNAS VM running under ProxMox showed a speed increase of about 600mbps from the Realtek NIC to 900+mbps using the newly installed Intel NIC. Quite happy with my purchase - I purchased a third one which will likely find its way into another pFsense build for a family member. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Value priced, meets or exceeds description, works as advertised and is a value. *by D***. on March 31, 2024* I purchase several things on Amazon and was giving pretty in-depth reviews. From this point on, here's the new agenda…. if it works as advertised, is well made, meets or exceeds the description, is a value, and arrives in a fair amount of time, it will get a "star rating" equal to what my expectations were/are. If it doesn't meet these criteria, then I will most definitely and descriptively tell the short comings of the products and you as a consumer will not have to go through the trouble of buying the product without some background knowledge. If the sell pulls that item and relists under another description, I will put the exact same review on the seller's feedback page. Sellers have done this a couple of times in the past, and I was true to my word then as well as now. DR ### ⭐⭐⭐⭐⭐ I like it *by A***X on February 20, 2026* Works very well, Windows 11 25H2 recognized without any issue. No Driver needs Fits in my low profile computer Thank you. ## Frequently Bought Together - Gigabit Dual NIC with Intel 82576 Chip, 1Gb Network Card Compare to Intel E1G42ET NIC, 2 RJ45 Ports, PCI Express 2.1 X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux - TP-Link 8 Port Gigabit Switch | Easy Smart Managed | Plug & Play | Desktop/Wall-Mount | Sturdy Metal w/ Shielded Ports | Support QoS, Vlan, IGMP and LAG (TL-SG108E) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/82919100-gigabit-dual-nic-with-intel-82576-chip-1gb-network-card](https://www.desertcart.sc/products/82919100-gigabit-dual-nic-with-intel-82576-chip-1gb-network-card) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-04-28*