Driver Installation - HighPoint RocketU 1488C Quick Installation Manual

RU1488C relies on two power sources to support eight USB Devices,
power supplied through the PCIe bus, and power from the system's
PSU via an external power cable. If the external cable is not
connected, there will be insufficient power to support all 8 USB
Devices, this may cause the USB Device to drop offline.
5. Close and secure the system chassis.

Driver Installation

Windows Platforms: The RocketU 1488C is natively supported by
Windows 8 and later (no driver installation is required).
:
Linux The RocketU 1488C is natively supported by Linux 3.10.0 and later
(no driver installation is required).
Connect 6 pin PCIe power cable
5