--- product_id: 527173222 title: "H!Fiber Gigabit PCIe NIC with Intel 82573 Chip, 1Gb Network Card Compare to Intel 82573 NIC, Single RJ45 Port, PCI Express X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux" brand: "h!fiber.com" price: "Β₯5908" currency: JPY in_stock: true category: "H!Fiber.Com" url: https://www.desertcart.jp/products/527173222-h-fiber-gigabit-pcie-nic-with-intel-82573-chip-1gb store_origin: JP region: Japan --- # 1Gbps blazing speed PCIe x1 seamless slot fit Broad OS compatibility H!Fiber Gigabit PCIe NIC with Intel 82573 Chip, 1Gb Network Card Compare to Intel 82573 NIC, Single RJ45 Port, PCI Express X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux **Brand:** h!fiber.com **Price:** Β₯5908 **Availability:** βœ… In Stock ## Summary > πŸš€ Upgrade your network, upgrade your workflow! ## Quick Answers - **What is this?** H!Fiber Gigabit PCIe NIC with Intel 82573 Chip, 1Gb Network Card Compare to Intel 82573 NIC, Single RJ45 Port, PCI Express X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux by h!fiber.com - **How much does it cost?** Β₯5908 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/527173222-h-fiber-gigabit-pcie-nic-with-intel-82573-chip-1gb) ## 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 - β€’ **Dual Bracket Design:** Includes both low profile and full-height brackets to fit standard and slim cases perfectly. - β€’ **Universal OS Support:** Seamlessly integrates with Windows, Linux, and popular server OS for maximum flexibility. - β€’ **Blazing 1Gbps Ethernet:** Experience ultra-fast, lag-free connectivity with Intel’s trusted 82573 controller. - β€’ **Rock-Solid Reliability:** Backed by 3 years warranty, lifetime tech support, and 24/7 customer service for peace of mind. - β€’ **Plug & Play PCIe x1 Interface:** Effortlessly upgrade any desktop or server with a versatile PCI Express x1 slot compatibility. ## Overview The H!Fiber Gigabit PCIe NIC with Intel 82573 chip delivers reliable 1Gbps Ethernet connectivity via a single RJ45 port. Designed for professional environments, it supports PCI Express x1 slots and is compatible with a wide range of Windows and Linux operating systems. Its dual bracket design ensures easy installation in both standard and slim cases, while robust customer support and a 3-year warranty guarantee long-term performance. ## Description Product Code: 82573-1T-X1(1G Gigabit Ethernet Converged Network) Vertical Segment: Server # of Ports: Single RJ45 Port PCIe : 2.5GT/s, x1 Lane System Interface Type: PCIe v1.1 (2.5GT/s)Cable Medium: Copper Cabling Type: Category-5 up to 100m Bracket Height: Low Profile and Full Height Ethernet Controller:Intel 82573Supported Operating Systems: Windows 7/8/10, Windows Server 2008/ 2012/2016/2019, Centos/RHEL 6/7/8, Ubuntu 16/18/19/20, Debian 9/10/11, FreeBSD 10/11/12, SLSE 11/12, Vmware Esxi 5/6(Note : Esxi 6.5u3~6.7u3 need dump ne1000 driver, NO-Support Esxi 7, Mac OS and Bypass Mode) ## Features - Ethernet Controller: 1Gb Network Card equipped with original Intel 82573 Controller, which supports Quality-of-Service (QoS) technology to streamline your online experience and ensure stability - RJ45 PCIe NIC: Single RJ45 Port supports 100/1000Mbps data rates and Cat5e Cable, up to 100 meters, simplifying the transition to 1 Gb; PCI Express v1.1 (2.5 GT/s), X1 Lane, compatible with PCIE X1, X4, X8, X16 Slot. Support 1 Gbps/ 100 Mbps data rates - Widely Compatible OS: Windows 7/8/10/11, Windows Server 2008/2012/2016/2019, Centos/RHEL 6/7/8, Ubuntu 16/18/19/20, Debian 9/10/11,FreeBSD 10/11/12, Vmware Esxi 5/6, SLSE 11/12. (Not support Vmware Esxi 7.0, Mac OS and Bypass Mode) - Easy to Install: 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 | B0B7RX7KQF | | Best Sellers Rank | #21 in Internal Computer Networking Cards | | Brand | H!Fiber.com | | Built-In Media | 1 RJ45 | | Color | 1 Pack | | Compatible Devices | Windows 7/8/10/11, Windows Server 2008/2012/2016/2019, Centos/RHEL 6/7/8, Ubuntu 16/18/19/20, Debian 9/10/11,FreeBSD 10/11/12, Vmware Esxi 5/6, SLSE 11/12. (Not support Vmware Esxi 7.0, Mac OS and Bypass Mode) | | Compatible Operating System Family | Linux, Windows | | Customer Reviews | 4.5 4.5 out of 5 stars (561) | | Data Link Protocol | Ethernet | | Data Transfer Rate | 1 gigabits_per_second | | Hardware Interface | PCI Express x1 | | Item Weight | 0.14 kg | | Manufacturer | H!Fiber.com | | Minimum Required Operating System Version | Debian 9.0 Stretch, Ubuntu 16.04 Xenial Xerus, Windows 10, Windows 11, Windows 7, Windows 8 | | Number of Items | 1 | | Warranty Description | 3 Year Manufacturer | ## Product Details - **Brand:** H!Fiber.com - **Color:** 1 Pack - **Compatible Operating System Family:** Linux, Windows - **Data Link Protocol:** Ethernet - **Data Transfer Rate:** 1 gigabits_per_second - **Hardware Interface:** PCI Express x1 - **Item Weight:** 0.14 kg - **Minimum Required Operating System Version:** Debian 9.0 Stretch, Ubuntu 16.04 Xenial Xerus, Windows 10, Windows 11, Windows 7, Windows 8 - **Number of Items:** 1 ## Images ![H!Fiber Gigabit PCIe NIC with Intel 82573 Chip, 1Gb Network Card Compare to Intel 82573 NIC, Single RJ45 Port, PCI Express X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux - Image 1](https://m.media-amazon.com/images/I/61kDP8blVzL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - H!Fiber Gigabit PCIe NIC with Intel 82573 Chip, 1Gb Network Card Compare to Intel 82573 NIC, Single RJ45 Port, PCI Express X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux - TP-Link 2.5GB PCIe Network Card (TX201) – PCIe to 2.5 Gigabit Ethernet Network Adapter, Supports Windows 11/10/8.1/8/7, Win Server 2022/2019/2016, Linux - TP-Link 10/100/1000Mbps Gigabit Ethernet PCI Express Network Card (TG-3468), PCIE Network Adapter, Network Card, Ethernet Card for PC, Win10/11 supported --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/527173222-h-fiber-gigabit-pcie-nic-with-intel-82573-chip-1gb](https://www.desertcart.jp/products/527173222-h-fiber-gigabit-pcie-nic-with-intel-82573-chip-1gb) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-23*