UPort 404


UPort 404 - 4 Port Isolated Industrial USB 2.0 Hub
CE is a mandatory standard for products on the market in the European Economic Area. By CE marking a product, the manufacturer ensures that the item meets the essential safety requirements set out in the applicable CE directive.
This product fully adheres to the Restriction of Hazardous Substances Directive 2002/95/EC, RoHS for short.  The directive covers the restriction of use of certain hazardous substances in electrical and electronic equipment and was adopted in February 2003 by the European Union.
Underwriters Laboratories (UL) is an independent product safety certification organisation based in the United States. UL develops standards for products, materials, components, assemblies, tool and equipment, mainly dealing with product safety.
These devices and systems have been designed to accept a wide voltage DC power input. This feature is desirable in the industrial market where a fixed voltage level or mains AC power cannot be guaranteed.
The Federal Communications Commission (FCC) is an independent agency of the United States government that sets standards and governs the testing of conducted and radiated emissions such as EMI.
These products utilise high quality industrial grade components enabling them to work in extended wide temperature environments. They are capable of running below -20C and above +70C and offer further protection than standard wide temperature rated products.
These products come with a standard five year manufacturer warranty.
UPort 404 Industrial USB Hub
2 UPort 404 versions available
Free delivery to UK mainland addresses

Add to cart / quote list

Buy the UPort 404 online or add it to your quote list to send to our sales team for a quote on all your chosen products
Version information
Lead time*
1 off price**
Request Qty Pricing**
Buy now
UPort 404
UPort 404 with power adapter and standard operating temperature (0°C to +60°C)
13 in stock
Next day
UPort 404-T
UPort 404 with extended operating temperature (-40°C to +85°C) (no power adapter)
Peripheral information
Lead time*
1 off price**
Request Qty Pricing**
Buy now
35mm DIN-Rail Mounting Kit w/ 2x DIN-rail plates and 4x screws
50 in stock
100-240V AC to 12V DC, 3.0A Power Adapter with UK plug and locking barrel plug
All prices exclude VAT at current rate.
Minimum order value - £50 (exc. VAT and delivery).
Free delivery of the UPort 404 to UK Mainland on orders over £50 (exc. VAT and delivery) when purchasing online - excludes Northern Ireland, Isle of Man, Isle of Wight, Scottish Islands and the Channel Islands.

* Lead time is indicative and is subject to change at time of ordering. Next business day delivery on in-stock products only (when ordered before 3pm).
** Contact us for quantity or project pricing.
† Additional delivery charge may be incurred for certain postcodes (calculated at checkout)

UPort 404 overview

  • Hi-Speed USB 2.0 for up to 480Mbps of USB data transmission
  • USB-IF certified
  • Compatible with USB 1.0 devices
  • Dual power inputs (power jack and terminal block)
  • 15kV ESD Level 4 protection for all USB ports
  • Rugged metal enclosure with DIN-rail or wall-mount
  • Full 500mA of power per port
  • Choice of bus power or external power
UPort 404 is an entry level industrial grade USB 2.0 hub which can expand a single USB port into 4 isolated USB ports.

The UPort 404 hubs are designed to provide true USB 2.0 Hi-speed 480Mbps data transfer speeds through each port, even in heavy-load scenarios.

500mA of power per port ensures that your USB device will function properly. Furthermore, the UPort 404 can be powered by a wide 12V to 40V DC feed making it ideal for mobile applications.

Electrostatic Discharge (ESD) could be as severe as having more than 1000 volts of ESD with a high rise time (dv/dt) break through the junction layer of protective devices.

In order to avoid serious damage, the UPort 404 is designed with ESD Level 4 (8kV contact, 15kV air) protection.

The UPort 404 comes with a power adaptor, USB-IF certified USB cable, a warranty card and a quick installation guide.

For more information about the UPort 404 please contact our technical sales team on +44 (0)1782 337 800 or alternatively submit an enquiry.
Enquire about the UPort 404
Need more info or project pricing for the UPort 404?
T: +44 (0)1782 337 800 • E: SALES@IMPULSE-EMBEDDED.CO.UK
We want you to be the first to know about new products, technology solutions and exclusive industry news. To stay connected and receive marketing communications, select YES. (Remember, you are free to unsubscribe at any time.)


Related products

Customers who bought the UPort 404 also bought these items
Need a helping hand?
Our networking FAEs are trained to the highest level, so not only do we sell products but we can show you how to configure and troubleshoot using best practice. If you want to know more give us a try.
Ask us a question
OPC-UA is supported by many of our communication and I/O products. If you are interested but not quite sure how to implement OPC-UA into your factory then get in touch.
Enquire now
Network configuration support
Do you need some help to pre-configure your switches, maybe you need help setting up security or using network management software. Tell us what you need and we will gladly help.
Enquire now
Your Favourites
Wherever you see this heart symbol around the site, you can click to add things like products, articles and more to your favourites.
Build a quote list
Are you after more than one product, or need quantity pricing? Add products to your quote list and send it through to our team in one go!