Key facts
- Manuals
- 1
- Languages
- EN
- Last added
- 2012-03-20
Featured IC-230U manuals

ATEN IC-230U 3 Port USB PCI Card User Manual
The IC-230U is a low‑profile, half‑height PCI card that adds three USB 2.0 ports (two external, one internal) to computers lacking built‑in USB connectors. It supports USB 2.0 transfer rates up to 480 Mbps and is backward compatible with USB 1.1 devices.
The manual explains how to install the card in an empty PCI slot, replace the mounting bracket for low‑profile cases, and install the appropriate drivers for Windows and Mac OS. It also includes troubleshooting tips, FCC compliance information, and a list of the package contents.
Covers: Package Contents · Installation · Driver Installation · Function Specification · Troubleshooting · FCC Notice
Latest IC-230U manuals
ATEN IC-230U 3 Port USB PCI Card User Manual
User Manual 2 pages · 200 KB · ENThe ATEN IC-230U User Manual provides installation steps, driver setup, and specifications for the 3‑port USB 2.0 PCI card.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in IC-230U manuals
How many USB ports does the IC-230U provide?
It provides three independent downstream ports – two external ports and one internal port.
What is the maximum current per USB port?
Each port can supply up to 500 mA of current.
