Industrial-grade | 8kV Air | 4kV Contact | Metal | Mountable | 5 GbpsThis TAA compliant 4-port industrial USB 3.0 hub gives you the scalability you need in harsh industrial environments, product and repair labs, conference rooms or office workstations. With its rugged industrial grade metal housing, it is designed to meet the advanced requirements of connecting a high number of devices in factories and office environments.Perfect for Harsh EnvironmentsThis industrial USB hub delivers reliable performance with a metal, heavy-duty housing. It supports wide-range 7-24V DC terminal block input, giving you the flexibility to power the hub as required, based on your own power input capabilities.Perfect for factory environments, the rugged hub also supports a wide operating temperature range (0°C to 55°C) and offers ESD protection to each USB port, which can help prevent damage to your connected devices.Connect & Charge More USB DevicesDesigned for a high volume of connections, this robust USB 3.0 hub offers four connection ports, for connecting more USB devices and peripherals.The hub also supports USB battery charging specification 1.2, delivering up to 2.4A on any port to a maximum of 20W total, so you can charge your mobile devices faster than traditional USB ports allow.Locate the Hub Where You Need It MostWith versatile installation options, you can install the hub where it’s best suited for your environment. With built-in mounting brackets and an included 1.8-meter USB host cable, you can securely mount the USB 3.0 hub to most surfaces such as a wall, under a desk or rack.StarTech.com offers an external power adapter, ITB20D3250, sold separately. The universal DC power adapter can be used as an alternative, back up or replacement power supply for StarTech.com’s line of industrial USB hubs.Works with Older USB DevicesThe rugged USB hub supports the full 5 Gbps bandwidth of USB 3.0 and is backward compatible with previous USB devices. You can connect your legacy peripherals alongside your newer USB 3.0 devices without any disruptions.The ST4300USBM is backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage

System requirements
Windows operating systems supported	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Mac operating systems supported	Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard
Ports & interfaces
Ports quantity	4
Host interface	USB 3.2 Gen 1 (3.1 Gen 1) Type-B
Hub interfaces	USB 3.2 Gen 1 (3.1 Gen 1) Type-A
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
Terminal block port	Y
DC-in jack	Y
Weight & dimensions
Width	59.6 mm
Depth	152 mm
Height	24 mm
Weight	301 g
Power
Power consumption (typical)	36 W
Output voltage	12 V
Output current	3 A
Power plug type	Type M
Operational conditions
Operating temperature (T-T)	0 - 55 °C
Storage temperature (T-T)	-20 - 85 °C
Operating relative humidity (H-H)	5 - 95%
Packaging data
Quantity per pack	1 pc(s)
Package width	295 mm
Package depth	191 mm
Package height	69 mm
Package weight	1.2 kg
Packaging content
AC adapter included	Y
Included power plug types	AU, EU, NA, UK
Cables included	USB
Manual	Y
Other features
Chipset	VIA/VLI - VL811+
Performance
Mean time between failures (MTBF)	245881 h
Features
Data transfer rate	5000 Mbit/s
Product colour	Black
Housing material	Steel
LED indicators	Power, USB
Hot-swap	Y
Plug and Play	Y
Certification	RoHS, CE, FCC, TAA, REACH
Logistics data
Master (outer) case width	402 mm
Master (outer) case length	513 mm
Master (outer) case height	318 mm
Products per master (outer) case	14 pc(s)
Harmonized System (HS) code	84719000