Description
Product Overview
The CableCC USB 3.1 PCIe Card is a compact internal adapter that transforms a single PCI‑E 1x slot into a high‑performance USB 3.1 Type‑E header. Constructed from a sturdy black PCB with gold‑plated contacts, the card ensures stable signal transmission and long‑term durability. It supports up to 5 Gbps data rates, works across Windows, macOS and Linux, and measures only 2.99 oz, making it lightweight yet robust.
Usage
Designed for desktop PCs, workstations and custom builds, this card is ideal for users who need additional USB 3.1 ports without replacing the motherboard. Install it in any spare PCI‑E slot, connect the front‑panel header, and instantly gain high‑speed USB connectivity for external SSDs, docking stations or VR peripherals. 
Why Choose Us
CableCC combines precise engineering with rigorous quality testing. Each card undergoes thermal and signal integrity checks to meet industry standards. The black finish not only looks professional but also resists dust accumulation. With a 4.5‑star rating from over 600 verified buyers, the product demonstrates reliability and customer satisfaction.
Key Features
- Fast 5 Gbps USB 3.1 Type‑E header for high‑speed data transfer
- Universal compatibility with Windows, macOS and Linux operating systems
- Compact black PCB design that fits any standard PCI‑E 1x slot
- Gold‑plated contacts ensure stable, low‑latency connections
- Easy installation – no additional cables or adapters required
FAQ
Will this card work on a motherboard without a built‑in USB 3.1 header?
Yes. The card provides its own Type‑E header, allowing you to add USB 3.1 ports even on older boards that only have PCI‑E slots.
Do I need any drivers for the card?
The card uses the standard USB 3.1 controller built into the operating system, so no extra drivers are required for Windows 10/11, macOS or most Linux distributions.
Can I use the card for both Type‑C and Type‑A connectors?
The Type‑E header can be paired with either Type‑C or Type‑A breakout cables, giving you flexibility to match your peripheral needs.
Is the card compatible with small form‑factor cases?
Its low‑profile design (6.06 x 4.17 x 1.26 inches) fits most ATX, micro‑ATX and mini‑ITX cases without obstructing other components.
What is the warranty period?
CableCC offers a one‑year limited warranty covering manufacturing defects.




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