Description
Product Overview
The Sonnet USB 3.2 PCIe Card brings four blazing‑fast USB 3.2 ports to any compatible system. Housed in a compact 8.75 × 5.5 × 1.25 inch metal enclosure, the card plugs directly into a PCIe slot, adding up to 10 × the bandwidth of legacy USB 2.0 connections. Each port supplies up to 2.0 A of power, supporting bus‑powered hard drives, SSDs, DVD/Blu‑ray devices, and simultaneous device charging. Engineered for Windows 11, macOS, and Linux, the card delivers reliable performance across platforms.
Usage
Designed for professional workstations, the card is perfect for video editors, photographers, and developers who need rapid external storage access. Install it in a Mac Pro, a Windows desktop, or a Thunderbolt‑to‑PCIe expansion chassis to create a versatile hub for data‑intensive tasks, backup solutions, or media playback. 
Why Choose Us
Sonnet’s reputation for precision engineering ensures this card meets strict quality standards. The robust aluminum chassis provides superior heat dissipation, while the gold‑plated connectors guarantee stable signal integrity. Backed by a solid warranty and a 4.5‑star rating from over 500 customers, you receive a product that combines durability, speed, and cross‑platform compatibility.
Key Features
- Four USB 3.2 ports delivering up to 10 Gbps per port for rapid file transfers.
- 2.0 A per port power output supports bus‑powered drives and high‑current devices.
- USB 3.2 charging handshake enables simultaneous charging of iPads and other devices at 1.5 A.
- Compatible with macOS, Windows 11+, and major Linux distributions.
- Compact metal design fits standard PCIe slots without obstructing other components.
FAQ
Will this card work in a standard desktop PC?
Yes, the card uses a standard PCIe x1 interface and is compatible with any desktop that has an available PCIe slot and runs Windows 11, macOS, or Linux.
Do I need additional drivers?
The card is plug‑and‑play on supported operating systems. Windows may prompt for a generic driver, while macOS and Linux typically recognize it automatically.
Can I use the ports to charge a tablet while transferring data?
Absolutely. The card supports USB 3.2 charging handshake, allowing simultaneous data transfer and charging at up to 1.5 A per device.
Is the card hot‑swap capable?
While the card can be installed while the system is powered off, hot‑swapping is not recommended without proper system support.
What is the warranty period?
Sonnet provides a one‑year limited warranty covering manufacturing defects.




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