PCIe to USB 3.0 Expansion Card 4-Port, 20Gbps Total Bandwidth, Independent 5Gbps per Port, Pericom PI7C9X2G608GP + 4 x NEC uPD720202, with 4-Pin & SATA Power, for Vision Capture & Industrial Systems

Maximize your system's USB 3.0 performance with this PCIe to 4-Port USB 3.0 Expansion Card. Unlike standard USB hub-based designs, this card features four independent NEC uPD720202 USB 3.0 controllers paired with a Pericom PI7C9X2G608GP PCIe packet switch, delivering dedicated 5Gbps bandwidth per port for a total aggregate throughput of 20Gbps. This architecture makes it the ideal solution for industrial vision capture, multi-camera systems, and high-bandwidth data acquisition applications.

Dedicated Bandwidth Per Port

Each of the four USB 3.0 Type-A ports is powered by its own NEC uPD720202 controller, ensuring that every connected device receives the full 5Gbps bandwidth without sharing or bottlenecking. This is critical for:

1. Industrial machine vision cameras requiring consistent high frame rates
2. Multi-camera setups for surveillance or inspection systems
3. High-speed data transfer to multiple external SSDs simultaneously
4. Video capture devices and real-time streaming applications

Pericom PCIe Switch Architecture

The Pericom PI7C9X2G608GP PCIe packet switch provides intelligent lane distribution from the PCIe x4 host interface to the four independent USB controllers, ensuring stable signal integrity and efficient data flow even under heavy concurrent loads.