Description
Product Overview
The YEELIYA PCIE USB 3.0 Expansion Card is engineered to bring modern connectivity to legacy and contemporary desktop computers alike. By installing this card into an available PCI‑Express slot, users instantly gain seven high‑performance USB ports—five traditional Type A connectors and two versatile Type C connectors—each capable of delivering up to 5 Gbps of bandwidth. The card conforms to the PCI‑Express 3.0 standard while remaining fully backward compatible with PCI‑Express 2.0, ensuring reliable operation across a wide range of motherboards. Its compact form factor, measuring just under five inches in length, fits comfortably in standard tower cases without obstructing other components. The robust aluminum heat‑sink helps dissipate heat during intensive data transfers, extending the lifespan of the controller chipset. The card is pre‑loaded with a universal driver package that supports Windows 11, 10, 8, 7, XP, as well as macOS and major Linux distributions, providing a seamless plug‑and‑play experience for both home users and professional environments.
Usage
Whether you are a content creator editing 4K video, a gamer with multiple peripherals, a photographer needing fast external SSD access, or an office worker who relies on USB printers, scanners, and docking stations, this expansion card meets the demands of any scenario. The five Type A ports are ideal for connecting keyboards, mice, external hard drives, flash drives, and legacy devices that still use the classic USB form factor. The two Type C ports support reversible plug‑in connections, delivering power and data to newer devices such as USB‑C monitors, fast external SSDs, and modern docking stations. Because the card supports USB 3.0 speeds while remaining backward compatible with USB 2.0 and 1.1 devices, users can mix and match equipment without sacrificing performance. The card’s low latency and high throughput make it perfect for real‑time data backup, large file transfers, and streaming media from external storage directly to the computer. Installation requires only a brief system shutdown, removal of the side panel, insertion of the card into a free PCI‑Express slot, and a quick driver installation—no additional power cables or BIOS configuration are necessary.
Why Choose Us
YEELIYA has built a reputation for delivering reliable, high‑quality computer components that stand up to demanding workloads. This expansion card benefits from rigorous testing, a two‑year product‑care warranty, and round‑the‑clock technical support to ensure customers receive the assistance they need at any time. The aluminum enclosure not only provides structural rigidity but also acts as an efficient heat sink, reducing thermal throttling during prolonged data transfers. Our driver package is regularly updated to maintain compatibility with the latest operating system releases, and the installation guide is written in clear, step‑by‑step language to minimize user error. In addition, the card’s design adheres to strict electromagnetic compatibility (EMC) standards, minimizing interference with nearby components and preserving system stability. By choosing YEELIYA, you are investing in a product that combines performance, durability, and exceptional after‑sales service—all backed by a company that values customer satisfaction above all else.
Key Features
- Seven high‑speed USB ports (five Type A, two Type C) provide versatile connectivity for all your devices.
- Up to 5 Gbps transfer speed enables rapid file moves, backups, and media streaming without bottlenecks.
- Compatible with PCI‑Express x1, x4, x8, and x16 slots, fitting a wide range of desktop configurations.
- Supports Windows, macOS, and Linux operating systems with an easy driver installation process.
- Two‑year product‑care warranty and 24/7 technical support ensure peace of mind and reliable assistance.
FAQ
Will this card work in a motherboard that only has PCI‑Express 2.0 slots?
Yes. The card is fully backward compatible with PCI‑Express 2.0, so it will operate correctly in any PCI‑Express slot that supports at least a x1 lane.
Do I need to install additional power connectors for this card?
No additional power cables are required. The card draws the necessary power directly from the PCI‑Express slot, simplifying installation.
Can I use the Type C ports for charging devices?
The Type C ports support data transfer and can provide limited power for compatible devices, but they are not intended as high‑power chargers for large devices like laptops.
Is the driver compatible with Windows 11?
Yes. The supplied driver package includes support for Windows 11, as well as earlier Windows versions, macOS, and major Linux distributions.
What is the warranty period for this expansion card?
YEELIYA offers a two‑year product‑care warranty that covers manufacturing defects and includes access to our 24/7 support team for troubleshooting and assistance.




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