StarTech.com ST3504USB User manual

4 Port USB 1.1 3.5" Bay Hub
StarTech ID: ST3504USB
The StarTech.com Internal 4 port USB hub can be mounted into any 3.5 inch drive bay and will turn
1 USB port into 4 USB ports. This product will allow for the hassle free connection of USB devices such
as digital cameras, Zip drives, portable USB CD-R drives, USB file transfer cables and printers from
front access ports. The ST3504USB provides both self-powered and bus powered modes of operation, and
also provides per-port over current detection and protection.
Features
> Easily mounts internally into any available 3.5" drive bay
> Includes 1 internal USB cable for connection to the PC USB port
> Supports both Open Host Controller Interface (OHCI) and Universal Host Controller Interface (UHCI)
> Works with USB-compliant Windows and Mac computers
Specifications
> Color Beige
> Connector Types 1 - USB A Male
> Connector Types 4 - USB A Female
> LED Indicators 1 - Power
> LED Indicators 1 - Activity

> Number of Ports 4
> Carton Quantity 32
> Shipping (Package) Weight 0.57 lb [0.26 kg]
> Upstream (Root) Ports 1
> Downstream (Peripheral) Ports 4
> Output Voltage + 5V DC per port
> Output Current 500 mA (maximum) per port
> Connectors (Front) 4 x USB A female (Rear) 1 x USB B female
> Power Supplied by LP-4 power supply connector
> Industry Standards USB 1.1 compliant