4 Port PCIe USB 3.0 Card w/ 4 Channels - USB 3.0 Cards, Add-on Cards & Peripherals

Visiontek 4 Port USB 3.0 x1 PCIe Internal Card; USB 3.2 Gen 1 - Micro Center

Mellanox® MCX354A-FCBT Compatible 40Gbs QSFP+ Port PCIe 3.0 x8 Network Interface Card, Your Fiber Optic Solution

Allegro Pro USB-C 8-Port PCIe Card - SONNETTECH

Features four independent SuperSpeed USB 3.0 Type-A ports delivering up to 5Gbps data transfer per port for a total USB bandwidth of up to 20Gbps. Industry recognized high performance Renesas uPD720202 chipset. Supports the following speed data rate as follows: Low-speed (1.5 Mbps) / Full-speed (12Mbps) / High-speed (480 Mbps) / Super-speed (5Gbps). Compliant with Intel's eXtensible Host Controller Interface (xHCI) Specification Revision 1.0. Compliant with PCIe 2.0 standard.

SIIG 4 Port SuperSpeed USB 3.0 PCIe Card - Quad Core

PCI Express I/O Cards

Pcie Usb 3.2 5gbps 20pin Motherboard Header Type-e A-key For Usb-c,usb 3.0 20-pin Connector Expansion Card For Front Panel - Add On Cards & Controller Panels - AliExpress

The PEXUSB3S44V 4-Port PCI Express USB 3.2 Gen 1 Card lets you add four, dedicated 5 Gbps USB 3.2 Gen 1 ports to your PCIe x4-enabled PC. This independent port architecture improves USB 3.2 Gen 1 performance by transferring data on four individual channels to your computer, giving you faster file transfers. When multiple devices are connected, traditional single bus USB 3.2 Gen 1 cards share your maximum bandwidth between all ports.