Best ExpressCard Internal USB Port Cards of 2025

The StarTech USB 3.0 Adapter features two high-speed USB 3.2 Gen 1 ports, allowing you to transfer data at impressive speeds of up to 5 Gbps. This means you can quickly move large files without the hassle of long wait times. Its side-by-side port design offers convenience, enabling easy access to connected devices. With UASP support, you can enjoy more efficient data transfers, enhancing your overall productivity. Additionally, it remains compatible with older USB 2.0 and 1.x devices, ensuring you can use your existing peripherals without any issues.

The cablecc USB 3.1 Adapter is a convenient solution to convert the available PCI-E of a motherboard into a USB 3.1 header. With this compact adapter, you can supply your USB 3.1 port on your housing with USB 3.1 even if you don't have a suitable motherboard. Simply insert the adapter into any USB 3.0 header on your motherboard, and you're good to go. The cablecc USB 3.1 Adapter allows you to use the USB 3.1 connectors with Type-C or Type-A, providing two data lines with 5 Gbps each that are bundled into a USB 3.1 header with 10 Gbps. This means you get a full-fledged USB 3.1 port, giving you faster data transfer speeds and improved convenience for your devices.

Mustpoint USB 3.0 Adapter is a new and reliable internal USB port card that uses the NEC UPD720202 chipset. It is designed for laptops with ExpressCard slots, supporting both 34mm and 54mm sizes. This adapter is compatible with USB 1.1 and 2.0, offering speeds of up to 5Gbps for seamless data transfer. With this adapter, you can enjoy high-speed connectivity for your devices, whether for file transfers or connecting peripherals effortlessly.

The PCIE to USB 3.0 2-Port Express Card Adapter allows you to extend 4 USB 3.0 ports to your desktop PC using the two internal 19-pin USB3.0 ports. It has USB3.0 pin headers, 4 independent locks, 4 solid capacitors, super power supply, and high-quality baffle. The independent protection lock, regulator capacitor and power supply module ensure uniform supply of each interface and protect the peripherals and the computer from damage. The high-quality baffle and fixed PCI-E x1 interface offer stable contact and transmission, while the main control IC can eliminate interference and improve stability.

The JMT USB 3.0 Card is designed to enhance your laptop's connectivity. It features two USB 3.0 ports, allowing you to connect various devices simultaneously, which is perfect for multitasking. The card supports hot swapping, meaning you can plug and unplug devices without needing to restart your computer, providing great convenience. Additionally, it is compatible with USB 3.0, 2.0, and 1.1, ensuring you can connect a wide range of peripherals. With its compact design, it is an affordable solution for expanding your laptop's capabilities.

The GONDMAX USB Express Card is an excellent addition for your laptop or desktop, providing two USB 3.0 ports that support fast data transfer rates of up to 5Gbps. This means you can quickly transfer large files, making your workflow more efficient. Designed to fit 34mm or 54mm express card slots, it ensures compatibility with various devices. The reliable UPD720202 chipset guarantees stable performance, while support for USB 1.1 and 2.0 ensures you can connect older devices as well. This card is a great choice for anyone looking to enhance their computer's connectivity options.

The JMT 3 Ports Hidden Inside USB 3.0 to Expresscard 54mm USB3.0 Adapter Converter is designed to provide two additional USB 3.0 ports for your notebook easily and comfortably. It is compatible with ExpressCard 54mm Plug and Play and offers data transfer rates up to 5.0Gbps / 625MB/s. One end of the card has 3 port USB 3.0 type A female connectors while the other end is standard 54mm ExpressCard. However, external power is required for some high current consumption devices and 2 or 3 devices at the same time.

The Inateck USB 3.0 Card offers super-fast data transfer speeds of up to 5Gbps, ensuring quick file transfers and efficient data management. With 4 USB 3.0 ports, you can easily connect multiple devices to your desktop PC, supporting USB Hot Plug and Plug & Play for seamless use. The card is energy-efficient, reducing power consumption while providing high-speed connectivity. Installation is a breeze, requiring a simple connection to your PC's power supply. Compatible with various operating systems, this card enhances your computer's capabilities effortlessly.

The Inateck USB 3.0 Card enhances your desktop with seven high-speed USB 3.0 ports, allowing you to transfer data at blistering speeds of up to 5Gbps. This feature is perfect for quickly moving large files like videos and music. You can enjoy easy setup with plug-and-play functionality, making it simple to connect your devices without hassle. Additionally, the card supports low power consumption, helping you save on energy costs. With compatibility for multiple operating systems, including Windows 10 and earlier versions, this card is a flexible choice for any user looking to upgrade their USB capabilities.

The NFHK USB 3.0 Adapter allows you to maximize your motherboard's potential by converting a PCI-E 1x slot into two USB 3.0 headers. This means you can connect more USB devices, enhancing your desktop's capabilities. You'll also benefit from the convenience of using standard USB 3.0 connectors, ensuring fast data transfer rates. Additionally, the adapter fits easily into any USB 3.0 header, making installation straightforward. Just remember to connect the SATA 15-pin power to ensure optimal performance. This tool is a great way to upgrade your system without needing to replace your motherboard.