Startech 4 Port Black SuperSpeed USB 3.0 Hub (ST4300USB3) Warranty Information Warranty 2 Years Hardware Chipset ID VLI - VL810 Fast-Charge Port(s) No Interface USB 3.0 Ports 4 USB-C Device Port(s) No USB-C Host Connection No Performance Maximum Data Transfer Rate 5 Gbps MTBF 24,000 Hours Connector(s) External Ports 1 - USB Type-B (9 pin) USB 3.0 Female 4 - USB Type-A (9 pin) USB 3.0 Female Software OS Compatibility OS Independent; No additional drivers or software required Special Notes / Requirements Note If used with the Apple Mac OS operating system, this device will function in USB 2.0 mode only System and Cable Requirements USB 3.0 or 2.0 or 1. x compliant host controller with available port. Indicators LED Indicators 1 - Power (Blue) Power Center Tip Polarity Positive Input Voltage 110 ~ 240 AC Output Current 2A Output Voltage 5 DC Plug Type M Power Source AC Adapter Included Environmental Humidity 5~85% RH Operating Temperature 0°C to 50°C (32°F to 122°F) Storage Temperature -20°C to 60°C (-4°F to 140°F) Physical Characteristics Color Black Enclosure Type Plastic Form Factor Desktop Product Height 0.9 in [23 mm] Product Length 3.7 in [95 mm] Product Weight 1.9 oz [55 g] Product Width 2.7 in [68 mm] Packaging Information Shipping (Package) Weight 10.6 oz [300 g] What's in the Box Included in Package 1 - USB 3.0 Hub 1 - USB 3.0 cable 1 - Power Adapter 1 - Instruction Manual The ST4300USB3 4-Port SuperSpeed USB 3.0 Hub allows you to add 4 additional USB 3.0 ports from a single USB 3.0 connection to the host computer system. Backward compatible with USB 2.0 and USB 1. x standards, this USB 3.0 hub still supports older USB devices and can also be used as a hub on older systems that do not have USB 3.0 ports. With the capability to mix and match USB 3.0/2.0/1. x devices and be used with or without the included external power adapter, this hub offers the best of versatility and portability. Backed by a StarTech. com 2-year warranty and free lifetime technical support. The StarTech. com Advantage Connect USB 3.0 and older USB devices simultaneously at their respective maximum speeds with USB 2.0/1. x backward compatibility Connect high powered USB devices with the included external power adapter, or simply use as a bus-powered hub