Power
Power Mode	Self-Powered/Bus-powered
Power Adapter	Input: AC 100-240V, 50 - 60 Hz Output: DC 5V/3A - US/JP/TW type Output: DC 5V/4A- EU/UK/AU type
Host (2)
Upstream Port	USB 3.0 Micro B Female connector
Cable	USB 3.0 Micro B to Type A (60 cm)
Hub
Downstream Charge Port	USB 3.0 Type –  A Female Connector with Battery Charge *1 port Supports 2.1A fast-charging
Downstream Port	USB 3.0 Type – A Female Connector *3 ports
Physical Specifications
Housing Material	Aluminum
Dimensions	Main body: 88(W) x 32.8(H) x 14.8(D) mm
Weight	60g

 

System Requirements

• Windows 8.1 / 8 / 7/ Vista / XP
• MacOS X 10.6 / 10.7 / 10.8 / 10.9 / 10.10
• Linux OS
• Available USB port(USB 3.0 is recommended), backwards compatible USB 2.0

　

Package Contents

• JUH340 USB 3.0 4 Port Hub
• USB 3.0 cable 
• Power Adapter
• Quick Installation Guide

The JUH340 high-performance USB 3.0 4-Port Hub allows up to four USB 3.0 devices to be connected simultaneously at a transmission speed of 5 Gbps, while still providing connectivity and support for USB 2.0 (480 Mbps) and 1.1 (12 Mbps) devices. It works with high-bandwidth SuperSpeed USB 3.0 devices, such as external disk drives, high-resolution webcams, video surveillance cameras, digital video cameras, multi-channel audio and more. In addition, it supports fast charging for smart phones, tablets and iPads.
⚫Easy expansion with SuperSpeed USB 3.0 x 4 ports
⚫USB 3.0 Super Speed, 10 times faster transfer rate (5 Gbps) and backwards compatible with USB 2.0 and 1.0 specifications.
⚫Surge Protection
⚫Durable aluminum finish
⚫Supports fast charging for smart phones, tablets, and iPads up to 2.1A
⚫Supports USB bus-powered or DC self-powered USB devices.
⚫Dimensions Main body: 88(W)x32.8(H)x14.8(D) mm