Simplecom CHN421 Black Aluminium USB-C to 3 Port USB HUB with Gigabit Ethernet Adapter | CHN421-BLACK

Simplecom CHN421 Black Aluminium USB-C to 3 Port USB HUB with Gigabit Ethernet Adapter

Access and transfer data more efficiently. Three SuperSpeed USB ports support data transfer rates of up to 5Gbps, and RJ45 Gigabit Ethernet port supports up to 1000Mbps transfer speed.

CHN421 is sturdy and durable with premium aluminium body. Simple and easy to use with 3 USB ports on the top and an innovative built-in RJ45 Gigabit Ethernet adapter on the end, accommodate your collection of USB device without cluttering your desk space.

Features

Expands single USB-C port to three USB-A ports and a RJ45 Gigabit Ethernet port
Aluminium unibody, durable and premium quality
3 SuperSpeed USB ports support speeds of up to 5Gbps
Built-in Gigabit Ethernet supports up to 1000Mbps transfer speed
LED indicator for power and network connection status
USB powered, no external power required
Easy to Install, plug and play, no additional driver needed
Ideal for Chromebooks, Ultrabooks without Ethernet port
Support Windows 7 and above (32/64-bit), Mac OS 10.6 and above
Specifications

USB Specification: USB 3.2 Gen1 (formerly known as USB 3.0)
Interface: SuperSpeed USB-A Male
Power: USB bus-powered / self-powered
Working current: <300 mA +/- 10 mA Ethernet: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab (10BASE-T, 100BASE-TX, 1000BASE-T) Network protocols: IPv4 and IPv6 Operating temperature: 0 – 50 Celsius Operating humidity: 10 - 85% RH, non-condensing Dimensions: 87 x 24 x 17mm Operating Systems: Windows 7 and above (32/64-bit), Mac OS 10.6 and above, Chrome OS   Product Last Updated: 12/09/2026

* Whilst we endevour to have the correct information on our products provided from the supplier/manufacturer errors do occur. If you would like to double check the information, please feel free to contact us and we will be more than happy to confirm information on the item prior to purchase. In the event that product information is incorrect due to information we received from our supplier or manufacturer, we do not take responsibility or be held liable for damage(s) or loss(s). We will work with you and do our best to make the best of a bad situation and work with our supplier(s) and/or manufacturer(s) to supply the correct information for the item purchased etc..