StarTech 4-Port Compact USB 20 Hub (Black)

The black 4-Port Compact USB 20 Hub from StarTech maximizes the number of high speed USB peripherals connected to your computer Simply connect this hub to a USB 20 port on a Mac or PC computer to have four additional USB 20 ports It supports cascaded installation with other USB 20 hubs - thus supporting up to 127 USB 20 device connections The hub includes a power adapter - but it can also be powered through USB bus connection to the host computer - allowing you to install the hub as needed without worrying about the availability of a power outlet It also offers an attractive black casing that suits any operating environment and includes a 3' (091m) USB 20 A/B male-male cable for connecting the hub with the host computer The hub thus is a simple - scalable solution for connecting multiple USB devices to a single host computer

Features: Supports up to 127 USB 2.0 Devices, Backwards Compatible with USB 1.1/1.0, Compact & Lightweight, Data Transfer Rate of up to 480 Mb/s, Hot Swap Compatible, CE, FCC & RoHS Certified, Plug & Play

Interface: USB 2.0

Ports: 4

Enclosure Type: Plastic

External Ports: 1 x USB-B (4-pin) female 4 x USB-A (4-pin) female

Maximum Data Transfer Rate: 480 Mb/s

OS Compatibility: OS Independent; no software or drivers required

System and Cable Requirements: Any computer with a USB 2.0 port

Plug Type: H

Power Adapter: Yes (included)

Input Voltage: 110 ~ 240 VAC

Input Current: 1000 mA

Output Voltage: 5 VDC

Output Current: 2 A

Center Tip Polarity: Positive

Operating Temperature: 32 to 158 degreesF (0 to 70 degreesC)

Certifications: CE - FCC and RoHS

Dimensions: 3.9 x 2.4 x 0.8-inch (99.0 x 60.9 x 20.3 mm)

Weight: 10 oz (283.4 g)