Description
Product Overview
The YEELIYA USB 3.0 PCIe Card is engineered to solve the common bottleneck of limited USB ports on modern desktops and workstations. By inserting the card into a standard PCI Express x1 slot, users instantly gain three high‑performance USB‑C connectors and two legacy USB‑A ports, delivering a versatile mix of modern and traditional interfaces. The card adheres to the PCI Express 3.0 specification, ensuring backward compatibility with PCIe 2.0 slots while maintaining full 5 Gbps bandwidth per port. Constructed from a robust metal chassis, the card measures 4.72 × 3.14 × 0.72 inches and weighs only 3.84 ounces, making it a lightweight yet durable addition to any system. No external power supply is required; the card draws all necessary power directly from the PCIe slot, simplifying installation and reducing cable clutter.
![[Product front view showing all components]](https://www.shopexpos.store/wp-content/uploads/2026/06/9764d629d6d8486b8d682193655d8f54.jpg)
Usage
This card is ideal for a wide range of environments, from home offices and creative studios to enterprise data centers. Windows users running XP, 7, 8, 10, or newer versions will experience seamless plug‑and‑play operation, while macOS users on 10.8.2 and later (including Mac Pro models 4.1, 5.1, and 7.1) benefit from native driver support. The three USB‑C ports are perfect for connecting high‑speed external SSDs, 4K monitors, and USB‑C docking stations, whereas the two USB‑A ports accommodate keyboards, mice, printers, and legacy peripherals. Because the card does not require additional power, it is especially useful in compact chassis where power budgets are tight. Whether you are transferring large media files, backing up critical data, or expanding peripheral connectivity, the YEELIYA card provides a reliable, high‑throughput solution.
Why Choose Us
YEELIYA has built a reputation for delivering high‑quality computer components that combine rigorous engineering with user‑centric design. Each USB 3.0 PCIe Card undergoes extensive testing for electrical stability, thermal performance, and long‑term durability. The card features independent over‑current and short‑circuit protection on each port, safeguarding connected devices against power spikes. In addition, YEELIYA offers a one‑year product care warranty and responsive customer service, ensuring that any technical questions or concerns are addressed promptly. The product’s best‑seller rank (#14 in Internal USB Port Cards) reflects strong market acceptance and positive user feedback, with an average rating of 4.3 stars from over 400 reviews. Choosing YEELIYA means investing in a trusted brand that stands behind its products with comprehensive support and continuous firmware updates.
Key Features
- Three high‑speed USB‑C ports deliver up to 5 Gbps data rates for rapid file transfers and video streaming.
- Two USB‑A ports maintain compatibility with legacy peripherals, eliminating the need for adapters.
- Plug‑and‑play installation requires no external power cables, simplifying upgrades and reducing clutter.
- Broad OS support for Windows (XP‑10) and macOS (10.8.2+), ensuring seamless integration across platforms.
- Comprehensive after‑sales service with a one‑year warranty and dedicated technical support.
FAQ
Does the card need an additional power connector?
No. The card draws all required power from the PCIe slot, so no extra power cables or adapters are needed.
Will this card work in a PCIe x4 or x16 slot?
Yes. The card is compatible with any PCIe slot from x1 up to x16, and it operates on both PCIe 2.0 and 3.0 standards.
Is the driver included for macOS?
The driver CD includes installers for Windows and macOS. macOS users can also download the latest driver from the YEELIYA website.
Can I use the USB‑C ports for charging devices?
Each USB‑C port supports up to 5 V/900 mA for standard charging. For higher‑power charging, a dedicated powered hub is recommended.
What is the warranty period?
YEELIYA provides a one‑year limited warranty covering manufacturing defects and offers extended support options upon request.




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