--- product_id: 807014506 title: "PCIE X1 Gigabit Network Card - with Realtek RTL8111H Controller Ethernet Adapter, RJ45 Single-Port LVN NIC Card,10/100/1000Mbps Wired Internal Network Card Server for Personal Computer" brand: "buacoz" price: "C$2617" currency: NIO in_stock: true category: "Buacoz" url: https://www.desertcart.ni/products/807014506-pcie-x1-gigabit-network-card-with-realtek-rtl8111h-controller-ethernet store_origin: NI region: Nicaragua --- # 1 Gbps blazing speed Gold-plated PCIe contacts Realtek RTL8111H offload tech PCIE X1 Gigabit Network Card - with Realtek RTL8111H Controller Ethernet Adapter, RJ45 Single-Port LVN NIC Card,10/100/1000Mbps Wired Internal Network Card Server for Personal Computer **Brand:** buacoz **Price:** C$2617 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your network game — don’t get left buffering! ## Quick Answers - **What is this?** PCIE X1 Gigabit Network Card - with Realtek RTL8111H Controller Ethernet Adapter, RJ45 Single-Port LVN NIC Card,10/100/1000Mbps Wired Internal Network Card Server for Personal Computer by buacoz - **How much does it cost?** C$2617 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/807014506-pcie-x1-gigabit-network-card-with-realtek-rtl8111h-controller-ethernet) ## Best For - buacoz enthusiasts ## Why This Product - Trusted buacoz brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Broad OS Support:** Works flawlessly across Windows XP through Windows 10, perfect for professional environments and virtualization setups. - • **Blazing Gigabit Speed:** Experience seamless 10/100/1000 Mbps connectivity for ultra-fast data transfers and lag-free networking. - • **Flexible Installation:** Includes adjustable full-height and half-height brackets to fit any PC case—customize your setup effortlessly. - • **CPU-Saving Realtek Chipset:** Leverage advanced TCP/UDP/IP checksum offloading to free up your processor for multitasking mastery. - • **Universal PCIe Compatibility:** Plug into PCIe x1, x4, x8, or x16 slots with gold-plated contacts that ensure stable, oxidation-resistant performance. ## Overview The Buacoz PCIE X1 Gigabit Network Card features the high-performance Realtek RTL8111H chipset, delivering reliable 10/100/1000 Mbps Ethernet speeds with advanced offloading to optimize CPU usage. Its gold-plated PCIe connectors ensure durable, stable connections compatible with multiple PCIe slot types. Adjustable brackets provide versatile installation options, while broad Windows OS support makes it ideal for professional and virtualization environments. ## Description Buy Buacoz PCIE X1 Gigabit Network Card - with Realtek RTL8111H Controller Ethernet Adapter, RJ45 Single-Port LVN NIC Card,10/100/1000Mbps Wired Internal Network Card Server for Personal Computer: Network Cards - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - "Gigabit Ethernet Speed",Supports 10/100/1000Mbps with full-duplex and half-duplex auto-negotiation. Ideal for various gigabit network connections, offering efficient management of data exchange, links, physical layers, logical layers, and data packet flow. - High-Performance Realtek RTL8111H Chipset,Features the original Realtek RTL8111H chipset, capable of TCP/UDP/IP checksum offloading and TCP segmentation offload. The host processing technology offloads tasks, freeing up CPU resources for other applications. - "PCI-E X1 Interface with Gold-Plated Contacts",Equipped with gold-plated PCI-E connectors to prevent oxidation, ensuring stable performance and durability. Compatible with PCI-E X1, X4, X8, and X16 slots. - "Adjustable Brackets for Various Cases",Includes both full-height (12cm, 3U) and half-height (8cm, 2U) brackets, making it suitable for different case types. - "Wide OS Compatibility",Including:Windows XP, Windows 7/8/8.1/10. Ideal for a wide range of scenarios like database setups, industrial automation, AI robotics, smart city solutions, cloud computing, and VMware virtualization. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DDCWP9NY | | Best Sellers Rank | #697 in Internal Computer Networking Cards | | Brand | Buacoz | | Compatible Operating System Family | Windows | | Data Link Protocol | Ethernet | | Data Transfer Rate | 1000 megabytes_per_second | | Hardware Interface | PCIE x 1, PCIE x 16, PCIE x 4, PCIE x 8 | | Item Dimensions L x W x H | 3.93"L x 7.87"W x 0.39"H | | Manufacturer | Buacoz | | Mfr Part Number | BZ-RTL8111H-EX1-1RJ45-D | | Minimum Required Operating System Version | Windows 10, Windows 7, Windows 8, Windows XP | | Model Number | BZ-RTL8111H-EX1-1RJ45-D | ## Product Details - **Brand:** Buacoz - **Compatible Operating System Family:** Windows - **Data Link Protocol:** Ethernet - **Data Transfer Rate:** 1000 megabytes_per_second - **Hardware Interface:** PCIE x 1, PCIE x 16, PCIE x 4, PCIE x 8 - **Manufacturer:** Buacoz - **Minimum Required Operating System Version:** Windows 10, Windows 7, Windows 8, Windows XP - **Product Dimensions:** 3.93"L x 7.87"W x 0.39"H ## Images ![PCIE X1 Gigabit Network Card - with Realtek RTL8111H Controller Ethernet Adapter, RJ45 Single-Port LVN NIC Card,10/100/1000Mbps Wired Internal Network Card Server for Personal Computer - Image 1](https://m.media-amazon.com/images/I/61kTMTtQk4L.jpg) ## Available Options This product comes in different **Style** options. --- ## 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.ni/products/807014506-pcie-x1-gigabit-network-card-with-realtek-rtl8111h-controller-ethernet](https://www.desertcart.ni/products/807014506-pcie-x1-gigabit-network-card-with-realtek-rtl8111h-controller-ethernet) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-10-24*