Add Four USB-A 5 Gbps Ports
USB-A PCIe Card (5 Gbps USB 3.2 Gen 1) for Mac, Windows, and Linux

Upgrade to SuperSpeed Performance

Your computer’s USB 2.0 ports are perfectly adequate for connecting mice, keyboards, and printers, but if you need to connect external storage drives, USB 2.0 ports are underpowered in more ways than one — limiting data transfer speeds to around 25–30 MB/s, they can hardly be called “high performance”. Most drives available today include faster USB interfaces and offer significantly better performance than USB 2.0-equipped drives. Though you can connect them to your computer’s USB 2.0 ports, their performance would be reduced by as much as 85 percent. Don’t settle for slow performance, install Allegro Type-A USB 3.2 PCIe 4-Port⁽¹⁾ card to instantly add four USB-A 5 Gbps ports to your system.

PCIe Interface
The Allegro features a PCIe 2.0 bus interface to take advantage of your computer’s fast expansion card slots. This card installs easily into any PCIe slot that supports a full-height card, features hot-pluggable and hot-swappable device connection support with automatic device configuration, and works with all USB-IF compliant USB peripherals.