If you’re looking to enhance your PC’s connectivity, choosing the right PCIe USB-C expansion card can make all the difference. With options that support various devices and impressive data transfer speeds, these cards are essential for any tech-savvy user. In 2026, the market offers a range of choices tailored to your needs. Let’s explore the top contenders that could elevate your setup and keep you connected seamlessly.

USB PCIe Card 5-Port Expansion Card for Desktop PC

If you’re looking to expand your desktop PC’s connectivity without hassle, the USB PCIe Card 5-Port is an ideal choice. This card features three USB-C and two Type A ports, perfect for connecting multiple devices like keyboards, external hard drives, and game controllers. It’s easy to install—just insert it into a PCIe x1 slot, no extra power supply needed. With SuperSpeed USB 3.0, you’ll enjoy transfer speeds up to 5Gbps. Compatible with Windows 10/8/7 and Mac OS 10.8.2+, it guarantees straightforward setup, while built-in protections guard against over-current and short-circuits. Get ready to upgrade your connectivity game!

Best For: Users looking to expand their desktop PC’s USB connectivity with multiple ports for various devices.

Pros:

• Easy installation with plug-and-play setup, no additional power supply required.
• High-speed data transfer capabilities of up to 5Gbps, 10 times faster than USB 2.0.
• Wide compatibility with multiple operating systems and PCIe slots, ensuring versatile use.

Cons:

• Not compatible with Thunderbolt protocol, limiting some device connections.
• Driver installation required for older versions of Windows (7/XP), which may complicate setup.
• Limited to desktop PCs, not suitable for laptops or devices without PCIe slots.

ELUTENG PCIe USB 3.2 Expansion Card with 8 Ports

The ELUTENG PCIe USB 3.2 Expansion Card with 8 ports is an ideal choice for users who need to connect multiple devices simultaneously, thanks to its six USB Type-A and two Type-C ports. This card supports dual interface operation, allowing you to use two devices at once. With a maximum theoretical data transfer speed of 10 Gbps, your data will move quickly. Each port includes independent capacitors for stable power, while built-in safety features protect against device failure. Constructed with high thermal conductivity materials, it effectively dissipates heat, ensuring reliable performance throughout your usage.

Best For: Users who require multiple USB connections for devices such as external hard drives, peripherals, and charging stations.

Pros:

• Supports dual interface operation with 8 ports (6 Type-A and 2 Type-C) for simultaneous device use.
• Offers a maximum data transfer speed of 10 Gbps, ensuring quick data movement.
• Built-in safety features and independent capacitors provide stable power and protect against device failures.

Cons:

• May not be compatible with older motherboards without PCIe slots.
• Performance may be limited by the capabilities of connected devices.
• Requires installation, which may be challenging for users unfamiliar with hardware upgrades.

StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card

For anyone seeking high-speed connectivity, the StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card is an excellent choice. It features two USB-C SuperSpeed ports, delivering speeds up to 10Gbps, perfect for accessing NVMe drives and SSDs quickly. This card installs easily in a full or low-profile PCIe 3.0 x4 slot and is compatible with Windows, macOS, and Linux. While it provides up to 15W power, it only supports data transfer and doesn’t offer video output or Thunderbolt support. With its robust performance and user-friendly installation, it’s a great upgrade for your PC’s connectivity.

Best For: Users looking for high-speed USB connectivity in their PCs, particularly for accessing NVMe drives and SSDs.

Pros:

• High-speed data transfer up to 10Gbps for efficient access to storage devices.
• Easy installation in both full and low-profile PCIe slots, with auto-install drivers for Windows 8 and later.
• Compatible with a wide range of operating systems including Windows, macOS, and Linux.

Cons:

• Supports data transfer only; no video output or Thunderbolt support.
• Limited power delivery capability of up to 15W via USB-C ports.
• May require additional configuration for optimal performance with non-Windows operating systems.

PCIe to USB 3.2 Gen 2 Expansion Card for Desktop PC

With its impressive 20 Gbps bandwidth, the PCIe to USB 3.2 Gen 2 Expansion Card is perfect for users who need to connect multiple devices to their desktop PCs. It boasts seven USB ports—four Type-A and three Type-C—allowing you to link keyboards, mice, external drives, and webcams effortlessly. Each port can deliver up to 10 Gbps when used independently. Installation is simple; just insert the card into a PCI Express slot without needing an external power supply. Compatible with various Windows and Mac systems, it’s a reliable choice for boosting your connectivity without hassle. Enjoy 24/7 support and a one-year warranty!

Best For: Users looking to enhance their desktop PC connectivity with multiple USB ports for various devices.

Pros:

• High bandwidth: Offers a total of 20 Gbps, allowing for fast data transfer rates.
• Multiple ports: Includes seven USB ports (four Type-A and three Type-C) for versatile connectivity.
• Easy installation: Simple integration into a desktop PC without the need for external power.

Cons:

• Limited functionality: Does not support PD fast charging or video signal transfer.
• Driver requirements: Older Windows systems (XP/Vista/7) need driver installation.
• Size constraints: May not fit in compact cases due to its dimensions (4.72 x 3.97 x 0.74 inches).

PCIe USB 3.2/3.1 Gen 2 Card with 8 Ports

Offering a robust solution for tech enthusiasts and professionals alike, the PCIe USB 3.2/3.1 Gen 2 Card with 8 Ports lets you seamlessly connect multiple USB devices. With four USB Type-A and four USB Type-C ports, you’ll enjoy impressive 10Gbps transfer speeds. This card is perfect for external hard drives, file backups, video editing, and data recovery. It supports various operating systems, including Windows and Mac Pro models. Installation is straightforward, requiring just a few steps, and you can count on 24/7 technical support. Plus, it comes with a 2-year product care guarantee, ensuring long-term reliability.

Best For: Tech enthusiasts and professionals needing to connect multiple USB peripherals with high transfer speeds.

Pros:

• High transfer speeds of up to 10Gbps for efficient data handling.
• Versatile connectivity with 4 USB Type-A and 4 USB Type-C ports.
• Wide compatibility with various operating systems, ensuring broad usability.

Cons:

• Driver installation required for older Windows versions, potentially complicating setup.
• Limited to data signals only, not supporting video or Thunderbolt connections.
• Space constraints may require modification of case crossbars for installation.

StarTech.com 5-Port USB PCIe Card

The StarTech.com 5-Port USB PCIe Card stands out as an excellent choice for IT professionals needing robust connectivity options. With USB 3.2 10Gbps speeds, this card features four external USB Type-C ports and one internal USB Type-A port, perfect for transferring large files quickly. The ASM3142 controller guarantees high performance, while the SATA power supply options provide sufficient power for demanding devices. Compatible with major operating systems and hardware platforms, you’ll enjoy hassle-free installation. Plus, with a 2-year warranty and 24/5 technical support, you can trust StarTech.com to back you up when you need it most.

Best For: IT professionals seeking efficient and high-speed USB connectivity options for their systems.

Pros:

• High-speed performance with USB 3.2 transfer speeds up to 10Gbps, ideal for large file transfers and high-resolution editing.
• Multiple connectivity options featuring four external USB Type-C ports and one internal USB Type-A port.
• Compatibility with various operating systems and hardware platforms, ensuring easy installation and use.

Cons:

• Limited power delivery as it does not support DP-Alt Mode or USB Power Delivery.
• Requires SATA power supply for optimal performance, which may not be available in all setups.
• Potential driver issues on less common or older operating systems despite auto-install features.

Sinefine PCIe to USB 3.0 Expansion Card (7 USB Ports)

For users needing extensive connectivity options, the Sinefine PCIe to USB 3.0 Expansion Card stands out with its seven external USB ports—four Type-A and three Type-C. This card lets you connect multiple devices like keyboards, mice, and external hard drives effortlessly. With data transmission rates up to 5Gbps per port, you’ll experience fast and reliable performance. Installation is straightforward, powered directly through the PCIe interface, and all ports come with short-circuit protection. Plus, it supports various operating systems, including Windows and Linux, making it a versatile choice for your desktop setup. Enjoy the convenience and power it offers!

Best For: Users who require multiple USB connections for various devices on their desktop PCs.

Pros:

• Provides seven external USB ports (four Type-A and three Type-C) for extensive connectivity options.
• Supports high data transmission rates of up to 5Gbps per port for fast performance.
• Easy installation with no additional power source needed, and includes short-circuit protection for safety.

Cons:

• Windows 7 users must install drivers manually via CD, which may be inconvenient.
• Total bandwidth limitation of 10Gbps when multiple ports are used simultaneously.
• May not be suitable for laptops or systems without a PCIe slot.

4X USB-C Ports PCI Express Expansion Card

Need multiple high-speed connections for your devices? The FS-U304C-Pro PCI Express expansion card adds four USB 3.0 Type-C ports to your desktop or workstation, perfect for powering industrial cameras, VR systems, or SSD enclosures. Each port supports 5V/3A, ensuring your devices get the power they need. Compatible with AMD, ARM, and Intel platforms, it works seamlessly with Windows 11 and most Linux kernels. Plus, built-in safety features protect your data. Just make sure you have an empty PCIe X1 slot before upgrading. Experience exceptional connectivity and boost your setup with this reliable expansion card!

Best For: Tech enthusiasts and professionals needing multiple high-speed USB Type-C connections for devices like cameras, VR systems, and storage enclosures.

Pros:

• Provides four USB 3.0 Type-C ports, delivering ample connectivity for high-power devices.
• Compatible with a variety of hardware platforms and operating systems, ensuring versatility.
• Built-in safety features protect devices and data from potential electrical issues.

Cons:

• Requires an empty PCIe X1 slot for installation, limiting compatibility with some systems.
• Driver installation is necessary for older Windows versions, which may be inconvenient for users.
• Not compatible with low-profile brackets or slim PCs, restricting usage options.

USB PCIe Card with 6 Ports USB Expansion (2X Type A, 2X USB C)

If you’re looking to enhance your PC’s connectivity, this USB PCIe card with six ports—featuring two Type A and two USB C—delivers exceptional flexibility. With theoretical data transfer speeds up to 5Gbps, it’s perfect for tasks like file backup and video editing. The card includes a 20-pin Type E header for front panel connectivity and a 19-pin adapter for added versatility. Compatible with various PCIe motherboards and operating systems, it guarantees easy installation without an external power supply. Individual fuses protect against overcurrent, making this card a reliable choice for your expanding connectivity needs.

Best For: Those seeking to expand their PC’s USB connectivity with high-speed data transfer capabilities for tasks like video editing and file backup.

Pros:

• Multiple Ports: Offers 6 USB ports (2 Type A and 2 USB C), enhancing connectivity options.
• High Speed: Theoretical data transfer speeds up to 5Gbps, significantly faster than USB 2.0.
• Easy Installation: No external power supply required, making setup straightforward and convenient.

Cons:

• Limited OS Support: Not compatible with Mac OS, restricting use for Mac users.
• Driver Installation Needed: Older Windows versions require driver installation, which may be inconvenient.
• Actual Speeds May Vary: Performance can be affected by the types of devices connected, leading to potential slower speeds.

10Gbps PCIe USB C Expansion Card with Data Transfer Cable

The 10Gbps PCIe USB C Expansion Card with Data Transfer Cable is perfect for users seeking lightning-fast data transfer speeds in their desktop setups. With support for up to 10Gbps, you can transfer a 2GB file in just 1.6 seconds. This card features two USB-C ports and fits standard PCIe slots, making it compatible with various systems, including Windows and MacOS. Installation is a breeze, requiring only a simple plug-and-play process. Plus, it provides up to 15W for powerful devices, so you can connect everything from SSDs to VR headsets. Enjoy enhanced data transfer efficiency and connectivity with this expansion card.

Best For: Users looking to enhance their desktop’s data transfer capabilities and connectivity with fast USB-C options.

Pros:

• Supports high-speed data transfers up to 10Gbps, ideal for large files and demanding applications.
• Easy installation with plug-and-play functionality for modern operating systems.
• Versatile compatibility with a wide range of USB-C devices, from storage solutions to gaming peripherals.

Cons:

• Not compatible with x1 or x2 PCIe slots, limiting installation options on older systems.
• Installation requires powering down the PC and manual insertion, which may be challenging for some users.
• Driver assistance may be needed for legacy systems, potentially complicating setup for non-tech-savvy users.

Factors to Consider When Choosing a PC PCIe USB C Expansion Card

When you’re choosing a PCIe USB-C expansion card, several factors can impact your decision. You’ll want to contemplate the port configuration options, data transfer speeds, and compatibility with your operating system. Additionally, think about the power supply requirements and how easy the installation process is for you.

Port Configuration Options

Choosing the right PCIe USB-C expansion card involves considering various port configuration options that can greatly impact your setup. Look for cards that offer a mix of USB Type-A and Type-C ports to support various devices. Typical configurations range from 2 to 8 ports, allowing you to connect multiple peripherals at once, which boosts productivity. Some cards even feature dedicated ports for high-power devices, with USB Type-C capable of delivering up to 5V/3A (15W) for charging. Also, keep in mind that the total bandwidth per port varies from 5Gbps to 10Gbps, influencing performance when devices are connected. Certain designs target specific applications, so choose what best suits your needs.

Data Transfer Speeds

Understanding data transfer speeds is crucial, especially since they can vary widely among PCIe USB-C expansion cards. USB 3.0 offers theoretical speeds up to 5Gbps, while USB 3.2 Gen 2 can reach 10Gbps. Each USB Type-C port usually supports independent data transfer rates, allowing multiple ports to operate at high speeds simultaneously. However, be aware that some cards might share bandwidth across ports, which could impact performance when several devices are connected. The actual speeds you’ll experience can also depend on the devices you use, the quality of your cables, and your system’s configuration. For high-demand tasks like video editing, consider advanced PCIe USB cards that support up to 20Gbps bandwidth for peak performance.

Compatibility With Operating Systems

Data transfer speeds are important, but compatibility with your operating system can make or break your experience with a PCIe USB-C expansion card. First, verify the card matches your OS version, as some models need drivers for older systems like Windows XP or Vista, while newer systems often support plug-and-play. Check if the card supports various platforms, including Windows, macOS, and Linux, for seamless integration. Also, verify compatibility with your hardware, whether it’s Intel, AMD, or Apple Silicon, as this affects installation and performance. Finally, look for specifications on PCIe slot type compatibility (x1, x4, x8, x16) and driver support to avoid potential installation headaches.

Power Supply Requirements

When selecting a PCIe USB-C expansion card, power supply requirements play a crucial role in guaranteeing your devices operate smoothly. Many cards draw power directly from the PCIe slot, which usually means no external power supply is necessary. However, if you’re connecting high-power devices, look for cards that offer additional power through SATA connectors, delivering up to 15W (5V/3A) per USB-C port. Some expansion cards feature individual capacitors for stable power delivery and to prevent overcurrent issues. For high-performance applications, opt for cards that include safety features like over-voltage protection and short-circuit fuses. Always verify the power supply requirements of your devices to confirm compatibility and maximum performance with your chosen expansion card.

Installation Process Ease

Installing a PCIe USB-C expansion card is generally straightforward, with just a few key steps to follow. Start by powering off your PC and unplugging it. Next, locate an available PCIe slot and carefully insert the card, securing it with screws. Most modern expansion cards support plug-and-play functionality, allowing for automatic driver installation without any hassle. However, if you’re running an older operating system like Windows 7, you might need to install drivers manually, typically provided on a CD with the card. Verify your PC case has enough space for the card; you may need to adjust crossbars in tighter areas. Many cards also come with low-profile bracket options for added installation flexibility.

Safety Features Included

While setting up your PCIe USB-C expansion card is a simple process, choosing the right one involves considering its safety features. Look for cards that offer independent over-current protection for each port, ensuring your devices are safe from power surges. Some models include automatic power cut-off mechanisms that trigger during device failures, preventing potential damage. High-quality capacitors are essential, as they withstand high temperatures and provide a stable power supply. Additionally, advanced safety features like electronic fuses and voltage stabilization components protect against short circuits and fluctuations. Opt for cards with built-in safety technologies that eliminate the need for extra power cables, enhancing convenience and reducing clutter in your setup.

Warranty and Support Services

Choosing a PCIe USB-C expansion card isn’t just about the features; warranty and support services play an essential role in your decision. Look for products that offer a warranty period of one to two years, covering defects or malfunctions. Customer service support is vital, too; having access to help with troubleshooting and compatibility can save you time and frustration. Some manufacturers even provide 24/7 technical support, which is perfect if you need immediate assistance. A clear return policy adds peace of mind, allowing you to return the card if it doesn’t meet your expectations. Finally, check the manufacturer’s reputation for customer care, as this often reflects the level of support you can expect after your purchase.