Features
Data transfer rate	480 Mbit/s
Certification	FCC CE C-Tick
LED indicators
Plug and Play
Logistics data
Pallet gross weight (air)	265.9 kg
Master (outer) cases per pallet (air)	30 pc(s)
Products per pallet (air)	600 pc(s)
Pallet height (air)	136 cm
Pallet gross weight (sea)	365 kg
Master (outer) cases per pallet (sea)	42 pc(s)
Products per pallet (sea)	840 pc(s)
Pallet height (sea)	185 cm
Pallet gross width	110 cm
Pallet gross length	120 cm
Shipping (inner) case width	33.2 cm
Shipping (inner) case length	49 cm
Harmonized System (HS) code	84719000
Shipping (inner) case height	24.4 cm
Shipping (inner) case gross weight	8.23 kg
Products per shipping (inner) case	20 pc(s)
Shipping (inner) case net weight	4 kg
Packaging content
Cables included	USB
Packaging data
Package width	105 mm
Package depth	160 mm
Package height	94 mm
Package weight	378 g
Ports & interfaces
Hub interfaces	USB 2.0
USB 2.0 ports quantity	5
Ports quantity	4
Card reader integrated
DC-in jack
Power
Input voltage	5 V
System requirements
Windows operating systems supported	Windows 2000, Windows 2000 Professional, Windows 98, Windows 98SE, Windows ME, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Mac operating systems supported	Mac OS X 10.1 Puma, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion
Weight & dimensions
Width	63 mm
Depth	104 mm
Height	29 mm

The DUB-H4 is a 4-port Universal Serial Bus USB 2.0 hub that allows you to connect up to 4 USB 2.0 peripherals and devices to your USB 2.0 ready PC or iMac. Providing an out of the box industry standard bus, this pocket-sized device expands your PC and Mac by adding 4 USB 2.0 ports to your system.A single Type B upstream port is provided to connect to the host computer, or another USB hub. Configured directly by the operating system, the DUB-H4 operates seamlessly with both Microsoft's OpenHCI, Intel's Universal HCI and USB 2.0 new generation specification EHCI.As a standard USB hub, it buffers USB data from any attached peripherals or devices in compliance with USB specification versions 1.1 and 2.0 to provide an invisible extension of the USB bus. Supporting both low-speed 1.5Mbps devices, full-speed 12Mbps devices and high-speed 480Mbps, each port creates a bridge between the peripheral and host computer.