Best PCI Express Internal USB Port Cards of 2026

The StarTech USB PCIe Card enhances your desktop or server's USB capabilities by providing four high-speed USB Type-C ports and one internal USB Type-A port. With transfer speeds reaching up to 10Gbps, you can quickly move large files or edit high-resolution media without delays. This card also includes optional power support, ensuring your devices receive enough power even when the motherboard’s supply is limited. It is compatible with various operating systems and hardware, making it a versatile choice for anyone looking to upgrade their USB connectivity.

The StarTech.com PCIe USB 3.1 Card is a versatile dual-profile card that fits into both standard and low-profile systems. It adds two USB 3.1 Gen 2 Type-C (10 Gbps) ports to your PC or older PCIe-equipped desktop computer, with support for data transfer up to 10Gbps. It is compatible with Windows, Linux, and MacOS operating systems, and is backward compatible with USB 3.0 and USB 2.0 devices. It also includes an optional SATA power connector for high power devices.

The FANBLACK PCIe to USB 3.2 Gen 2 Card is a great way to expand your computer's USB ports. It provides 7 external USB 3.2 Gen 2 Ports (4 USB Type-A and 3 USB Type-C Ports) with a total bandwidth of up to 20Gbps. Compatible with Windows 7/8/10/11 (32/64 bit) and Mac OS 10.8.2 and above, this card is perfect for HP windows 11 desktop, Dell 8950, MacPro 4.1/5.1, and Lenovo P520. Installation is quick and easy, and the card is provided from the motherboard through the PCI Express slot to ensure a stable connection and improve data transmission speed.

The StarTech.com 4 Port USB 3.0 PCIe Card is a high-performance expansion card that increases the efficiency of your USB 3.0 devices with four dedicated USB 3.0 channels and up to 5 Gbps of bandwidth per channel. It is equipped with a multi-use USB connector, UASP support, and optional LP4 or SATA power connector to power high-powered USB devices. This PCIe to USB adapter card is perfect for connecting additional external hard drives, VR headsets, game controllers, digital equipment and more.

The ASUS Hyper M.2 X16 PCIe Expansion Card V2 is a powerful expansion card that supports up to four NVMe M.2 drives, with transfer speeds of up to 128 Gbps. It is Intel VROC ready and AMD Ryzen Threadripper NVMe Raid compatible, and features a stylish heatsink and integrated blower style fan to prevent M.2 throttling. It is compatible with PCI Express x8 and x16 slots.

Upgrade your desktop PC with the StarTech USB-C PCIe Card. This expansion card adds one USB-C SuperSpeed 20Gbps port, providing up to 15W (5V @ 3A) to power and charge devices. The card features the ASMedia ASM3242 host controller, using x4 lanes of PCIe 3.0, capable of speeds up to 20Gbps, enabling fast access to high-performance devices like NVMe drives and SSDs. The USB Type-C PCI Express card supports Multiple INs, reducing bandwidth loss when mix speed devices are connected to a Hub. The card also supports UASP, improving performance with storage devices. Compatible with Windows, Linux, and macOS, this add-on card installs in a full or low-profile PCIe 3.0 x4 slot, backward compatible with PCIe 2.0. Works with USB 3.1/3.0/2.0 devices but does not support DP-Alt mode for video over USB-C.

FebSmart USB Card is an internal USB 3.0 expansion card that allows users to add four high-speed USB-A ports to their desktop PCs, workstations, and NAS data centers. With a bandwidth of 5Gbps, the card can accommodate high-power consumption USB 3.0 devices such as industrial cameras, VR systems, USB 3.0 NVMe enclosures, live broadcast devices, USB 3.0 SSD/HDD enclosures, USB 3.0 video adapters, and USB 3.0 universal docking stations. The card is equipped with FebSmart Self-Powered Technology, eliminating the need for additional power cables from the desktop PC's power supply unit. It has four electronic safety fuses, four voltage stable capacitors, and four voltage stable inductances to protect users' data and USB 3.0 devices. The card is compatible with various hardware platforms, including AMD, ARM, and Intel, and supports multiple operating systems, including Windows and Linux.

The StarTech.com 7 Port PCIe USB 3.0 Card is an internal USB port card that adds 7 USB 3.2 Gen 1 ports to any PCIe compatible computer. Its unique dual-profile design fits standard and low-profile computers. With USB 3.2 Gen 1 (5Gbps) and UASP support, you can enjoy fast file transfers. It is backward compatible with USB 2.0 and 1.x devices, and comes with a SATA power connector with up to 900mA per port for high-power USB devices. Native OS support in Windows 8.1 and 8 and Linux kernel 2.6.31 or later makes for easy driver installation.

Upgrade your desktop computer with YEELIYA PCIe Card and get multiple major USB ports. With ultra-fast data transfer speeds of up to 5Gbps, you can transfer large files in just a few seconds. This PCIe card is compatible with a variety of mainstream Windows and Linux operating systems. The card's internal 19-pin connector and USB Type-E port can be extended to the front panel of your computer. The card is equipped with the Fresco Logic 1100 USB stable host controller chip and four power supply modules, and no additional power adapter is required for installation. With YEELIYA PCIe Card, you can enjoy fast and efficient data transfer and easy access to your external USB devices.

The LDLrui PCIe USB C Card is a great way to add two fast USB 3.2 Gen 2 Type-C ports to your desktop, perfect for connecting devices like external drives, VR gear, or printers. It offers blazing data speeds up to 10Gbps, letting you transfer large files in seconds without delays. This card works with older PCs too, supporting PCIe 2.0 and multiple operating systems like Windows, Linux, and macOS, making it a versatile upgrade option. Plus, it features a dual power design with a backup SATA connector that helps prevent shutdowns when using power-hungry devices, keeping your data safe and your connection stable.