Best Network Cards for PCI Express of 2025

The TP-Link Gigabit Ethernet PCI Express Network Card (TG-3468) is a highly integrated and cost-effective Gigabit Ethernet Adapter that allows you to connect your desktop computer to a high-speed wired network. With its 10/100/1000Mbps throughput, Wake-on-LAN supporting Auto-Negotiation and Auto MDI/MDIX, IEEE802.3x Flow Control for Full-duplex Mode and backpressure for Half-duplex Mode, and support for Windows 11, 10, 8.1, 8, 7, Vista, XP, this network card is a good choice to upgrade your network. It also comes with a low-profile and standard profile bracket inside that works with both mini and standard size PCs.

Tenext Ethernet Network Card is a hassle-free solution for your networking needs. You won't need to install any drivers for Windows 7/10/11, Mac OSX, and Linux, making setup a breeze. It includes both standard and low profile brackets, offering versatility for different system configurations. This wired network card ensures stable and reliable internet connectivity without the hassle of dealing with wireless setups. With Tenext Ethernet Network Card, you can enjoy seamless networking without the need for additional software installations.

The EDUP Gigabit Ethernet PCI Express Network Card is a high-quality network adapter that provides a simple connection to a Gigabit Ethernet network. With its Gigabit Ethernet card, users can add a 10/100/1000Mbps Ethernet port to any PC through a PCI-E slot. It is fully compatible with 802.1Q virtual LAN (VLAN) tag and compliant with IEEE802.3, IEEE802.3U & IEEE802.3ab. This Gigabit network card supports high-performance dual-channel networking and maximum data transfer speeds of 1000Mbps in each direction, making it up to ten times faster than 10/100 Ethernet. It is suitable for any PCI-enabled client, server or workstation, and comes with a 2-year warranty and free 24/7 technical support.

The BrosTrend 5Gb Network Card significantly enhances your desktop PC's wired connection with lightning-fast speeds up to 5 Gbps, making it ideal for gaming and streaming. You’ll enjoy reduced latency and improved responsiveness, allowing you to fully utilize your internet service provider's speeds. Additionally, this card facilitates quick local network transfers, boosting data efficiency between devices in your network. Built with durable aluminum and designed for optimal heat dissipation, it ensures reliable performance during intense usage, keeping your system running smoothly.

The Dual-Port PCIe Gigabit Network Card by ULANSeN is a versatile and efficient network card that supports a wide range of operating systems and devices. Its PCI Express 2.1 interface is compatible with standard and low-profile slots, and it features IPMI pass-through, iSCSI boot, WoL, and VLAN filtering. With Network Management Protocol and Remote Network Monitoring, you can easily manage and monitor your network. The card also features an imported alloy heat sink to effectively remove excess heat and maintain normal operating temperature for stable operation.

The ULANSeN 2.5GBase-T PCIe Network Adapter is a high-performance Ethernet card that is compatible with X1,X4,X8,X16 and comes with a low profile bracket. It supports multiple operating systems, including Windows, Linux, and MAC OS, and can be freely compatible. With data transfer rates of up to 2500Mbps, this network card supports IEEE 802.1Q and IEEE 802.1p data link protocols. It also supports PXE function and Wake on LAN, making it an excellent choice for desktop users who need high-speed internet connectivity.

BrosTrend PCIe NIC boosts your desktop PC connectivity with 2.5Gbps speeds, making gaming battles smoother and streaming flawless. It enhances local network transfers and comes with durable metal shielding for stability. The latest Realtek chip ensures compatibility with various systems. Setting up is a breeze with plug-and-play on Windows 10 and easy driver installation for other systems. Enjoy the convenience of Wake on LAN support and Limited Lifetime Protection for peace of mind.

GWFIBER Ethernet Card is a versatile PCI-Express network card compatible with various systems. It supports Wake on LAN and PXE function, enhancing remote control capabilities. Ideal for upgrading old equipment, it recommends PCI3.0 or pcie16x slots for optimal performance. The package includes necessary accessories like chassis bezels and a screwdriver for easy installation. Additionally, it comes with a complimentary cat6 ethernet cable for fast speeds up to 1000Mbps, ensuring efficient data transmission.

The XikeStor 2.5Gb Network Card offers exceptional connectivity for your desktop PC, ensuring fast and stable internet access. With its compatibility across various operating systems like Windows 10/11 and Linux, you can enjoy seamless performance no matter your setup. Installation is straightforward, requiring driver downloads from the official site to maximize the card's capabilities. Additionally, the versatile design features both standard and low-profile brackets, making it easy to fit in different computer cases, from standard towers to compact systems.

The VIMIN 10G Ethernet Card enhances your network with its dual 10Gbps RJ45 ports, powered by the Intel X540-T2 chipset. This allows you to achieve lightning-fast data transfers, making it perfect for servers and high-performance devices. Its compatibility with various operating systems, including Windows and Linux, ensures that you can easily integrate it into different environments. You can also install it in PCIe x8 or x16 slots, offering flexible options for your system. Additionally, the card comes with standard and slim brackets, suited for different device heights, making installation hassle-free.