Computer Accessories > USB/Firewire Adapters B&B USB 4 Port Industrial Hub UHR204 Manufacturer: B+B SmartWorx Product ID: UHR204 UPC: 835788108477 Our Price : $Price 298.16 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New The most rugged USB Hub on the Market!Our Industrial Grade USB Hubs are designed for the harshest environments. They are EMC tested to meet heavy industrial standards. The four port hubs are UL listed for Class 1 Division 2 hazardous locations. High retention USB connectors hold standard USB cables tight and are perfect for high vibration applications. The UHR304 and UHR307 offer 4 kV Isolation between the upstream and downstream USB ports to protect expensive equipment from dangerous ground loops and to help ensure data integrity. No doubt about it, these hubs will operate where standard office grade hubs fail - such as near variable frequency drives, motor control centers, welding, and other large electrical loads.USB 4 Port Industrial Hub Specifications General InformationProduct Type: USB HubBrand Name: B&BManufacturer: B&B Electronics Mfg. CoProduct Model: UHR204Product Name: USB 4 Port Industrial HubManufacturer Part Number: UHR204Manufacturer Website Address: http://www.bb-elec.comMiscellaneousGreen Compliant: YesGreen Compliance Certificate/Authority: RoHSCountry of Origin: United StatesPackage Contents: USB 4 Port Industrial HubPanel Mount BracketsDIN Rail clipInterfaces/PortsTotal Number of USB Ports: 4Number of USB 2.0 Ports: 4Physical CharacteristicsHeight: 1.4"Width: 5.5"Depth: 3.5"Form Factor: ExternalWeight (Approximate): 1.40 lbWarrantyLimited Warranty: LifetimeTechnical InformationHost Interface: USB Related Items StarTech.com 4 Port Black SuperSpeed USB 3.0 Hub ST4300USB3 ST4300USB3 Your Price: 49.92 Qty: Buy Now Details StarTech.com USB 3.1 Card PEXUSB311AC3 PEXUSB311AC3 Your Price: 52.39 Qty: Buy Now Details Belkin 4-Port Powered Desktop Hub F4U020TT F4U020TT Your Price: 16.01 Qty: Buy Now Details StarTech.com 4-Port USB 3.0 Hub plus Dedicated Charging Port - 1 x 2.4A Port ST53004U1C ST53004U1C Your Price: 61.41 Qty: Buy Now Details StarTech.com 2 Port ExpressCard SuperSpeed USB 3.0 Card Adapter ECUSB3S22 ECUSB3S22 Your Price: 29.10 Qty: Buy Now Details StarTech.com 10-Port Industrial USB 3.0 Hub - ESD and Surge Protection ST1030USBM ST1030USBM Your Price: 180.61 Qty: Buy Now Details