The RocketU 1144F is the industry’s fastest 4-Port 5Gb/s USB controller card and is powered by our proven per-port-performance architecture. Each of the four independent USB 3.2 5Gb/s device ports features a dedicated 5Gb/s controller, and is backed by a PCIe 3.0 x4 host interface. The RocketU 1144F is optimized for USB 3.x storage devices and peripherals, and is well suited for a wide-range of applications including portable/removable storage, storage expansion, personal media libraries and backup solutions.

Direct Replacement & Performance Upgrade: Although the RocketU 1144F is a direct upgrade for the RocketU 1144D USB 3.0 PCIe 2.0 x4 HBA, it doubles the available PCIe bandwidth to USB 3.0 x4. This is ideal for applications that require support for up to four SATA SSDs via a USB 3.1/3.2 drive enclosure; each SSD will be able to operate at full speed, simultaneously.