--- product_id: 587586488 title: "PCIe Ethernet Network Card for Realtek RTL8125B Chipset PCIe 2.1 X1 2.5Gb Single Port RJ45 LAN Card Support Windows Server/Windows/Linux/VMware/ESX" brand: "euqvos" price: "฿3822" currency: THB in_stock: true url: https://www.desertcart.co.th/products/587586488-pcie-ethernet-network-card-for-realtek-rtl8125b-chipset-pcie-2 store_origin: TH region: Thailand --- # 2.5Gbps blazing speed PCIe 2.1 x1 universal slot Alloy heat sink for cool stability PCIe Ethernet Network Card for Realtek RTL8125B Chipset PCIe 2.1 X1 2.5Gb Single Port RJ45 LAN Card Support Windows Server/Windows/Linux/VMware/ESX **Brand:** euqvos **Price:** ฿3822 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your network, upgrade your hustle! ## Quick Answers - **What is this?** PCIe Ethernet Network Card for Realtek RTL8125B Chipset PCIe 2.1 X1 2.5Gb Single Port RJ45 LAN Card Support Windows Server/Windows/Linux/VMware/ESX by euqvos - **How much does it cost?** ฿3822 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/587586488-pcie-ethernet-network-card-for-realtek-rtl8125b-chipset-pcie-2) ## Best For - euqvos enthusiasts ## Why This Product - Trusted euqvos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust RTL8125B Chipset:** Powered by the original Realtek RTL8125B controller for rock-solid stability and advanced I/O virtualization. - • **Advanced Heat Dissipation:** Alloy heat sinks keep your network card cool under pressure, guaranteeing long-term reliability during intense data transfers. - • **Blazing 2.5Gbps Ethernet Speed:** Experience ultra-fast, lag-free connectivity that keeps your workflow seamless and your streaming buffer-free. - • **Universal PCIe 2.1 Compatibility:** Plug and play with PCIe x1/x4/x8/x16 slots, ensuring effortless integration into any modern workstation or server. - • **Broad OS & Virtualization Support:** Compatible with Windows, Linux, VMware, and more—perfect for versatile professional environments and future-proof setups. ## Overview The Euqvos PCIe Ethernet Network Card features the Realtek RTL8125B chipset delivering 2.5Gbps speeds via a single RJ45 port. Designed for professional-grade stability, it supports PCIe 2.1 x1 slots and offers broad OS compatibility including Windows, Linux, and VMware. Enhanced with alloy heat sinks for superior thermal management, this compact, low-profile card is ideal for high-performance desktops and servers demanding reliable, ultra-fast wired connectivity. ## Description Operating Temperature: 0℃ to 55℃ (32℉ to 131℉) Storage Temperature: -40℃ to 70℃ (-40℉ to 158℉) ## Features - 【Controller】: Equipped with original RTL8125B controller chip which supports I/O virtualization and make the servers more stable. - 【Operating Systems Supported】: Windows7/8/10/11, Visa, Windows Server 2012 R2*, Windows Server 2012*, Windows 8*, Windows Server 2008 R2*, Windows 7*, Windows Server 2008*SP2, Windows Vista*SP2, Windows Server 2003 R2*, Windows Server 2003* SP2, Linux* Stable Kernel version 3.x, 2.6,x; Red Hat Enterprise Linux* 5, 6; SUSE Linux Enterprise Server* 10, 11; FreeBSD 9*; VMware ESX/ESXi*. - 【Technical Support】: PCI-SIG* SR-IOV, VMDq, FCoE, PXE, iscsi, RDMA, Jumbo Frames. - 【Bracket Height】: Low Profile and Full Height. Single copper RJ45 port(1GbE/2.5GbE) connect with Category-6A and up to 100m(Category-6 up to 55 m) for meeting the demands of data center environments. PCIe v2.1 (5.0GT/s), X1/X4/X8/X16 Lane. - 【More Efficient Heat Dissipation and Stable Connection】: With alloy heat sinks to effectively dissipate excess heat and ensure long-term stable transmission of the network card. Thickened connecting finger effectively reduce hardware failures and make the connection more reliable. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Euqvos | | Manufacturer | Euqvos | | Model | RTL8125B-Euqvos | | Product Dimensions | 13.97 x 8.89 x 3.05 cm; 68 g | | Item model number | RTL8125B-Euqvos | | Operating System | Windows 10 | | Hardware Interface | Ethernet | | Compatible Devices | Desktop | | Mounting Hardware | NIC | | Number of items | 1 | | Batteries Included | No | | Batteries Required | No | | Data Transfer Rate | 2.5 Gigabits Per Second | | Data Link Protocol | Ethernet | | Connector Type | Ethernet | | Manufacturer | Euqvos | | Country of Origin | USA | | Item Weight | 68 g | ## Product Details - **Brand:** Euqvos - **Hardware Interface:** Ethernet - **Colour:** Silvery - **Compatible Devices:** Desktop - **Product Dimensions:** 14L x 8.9W x 3H Centimeters - **Data Link Protocol:** Ethernet - **Data Transfer Rate:** 2.5 Gigabits Per Second - **Manufacturer:** Euqvos ## Images ![PCIe Ethernet Network Card for Realtek RTL8125B Chipset PCIe 2.1 X1 2.5Gb Single Port RJ45 LAN Card Support Windows Server/Windows/Linux/VMware/ESX - Image 1](https://m.media-amazon.com/images/I/61PIVsk+d-L.jpg) ![PCIe Ethernet Network Card for Realtek RTL8125B Chipset PCIe 2.1 X1 2.5Gb Single Port RJ45 LAN Card Support Windows Server/Windows/Linux/VMware/ESX - Image 2](https://m.media-amazon.com/images/I/61+vw7QG2AL.jpg) ![PCIe Ethernet Network Card for Realtek RTL8125B Chipset PCIe 2.1 X1 2.5Gb Single Port RJ45 LAN Card Support Windows Server/Windows/Linux/VMware/ESX - Image 3](https://m.media-amazon.com/images/I/61QJs2uIlOL.jpg) ![PCIe Ethernet Network Card for Realtek RTL8125B Chipset PCIe 2.1 X1 2.5Gb Single Port RJ45 LAN Card Support Windows Server/Windows/Linux/VMware/ESX - Image 4](https://m.media-amazon.com/images/I/71LlTewFPYL.jpg) ![PCIe Ethernet Network Card for Realtek RTL8125B Chipset PCIe 2.1 X1 2.5Gb Single Port RJ45 LAN Card Support Windows Server/Windows/Linux/VMware/ESX - Image 5](https://m.media-amazon.com/images/I/71VHmKrD12L.jpg) ## Available Options This product comes in different **Colour, Size, Style Name** options. ## Frequently Bought Together - Euqvos PCIe Ethernet Network Card for Realtek RTL8125B Chipset PCIe 2.1 X1 2.5Gb Single Port RJ45 LAN Card Support Windows Server/Windows/Linux/VMware/ESX - 6 Port 2.5G Unmanaged Ethernet Switch, 4 x 2.5G Base-T Ports, 2 x 10G SFP, Compatible with 100/1000/2500Mbps, VLAN, Fanless, Desktop/Wall Mount YuanLey 2.5Gbe Network Switch for Wireless AP, NAS, PC - 8 Port 2.5G Unmanaged Desktop Ethernet Switch with 10G SFP, 8 x 2.5G Base-T Ports, 60Gbps Switching Capacity, Compatible with 100/1000/2500Mbps, Metal Fanless, YuanLey 2.5Gbe Network Switch Wall Mount --- ## 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.co.th/products/587586488-pcie-ethernet-network-card-for-realtek-rtl8125b-chipset-pcie-2](https://www.desertcart.co.th/products/587586488-pcie-ethernet-network-card-for-realtek-rtl8125b-chipset-pcie-2) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*