04INTRODUCTION
1.5 FRONT / TOP VIEWS
1. Thunderbolt host port – connect to a Thunderbolt 4 port on a PC. Provides up to 60W of Power Delivery
for laptop battery charging.
2. ClingOn mounting point – if you are using an OWC ClingOn to secure the Thunderbolt host cable, affix it here.
3. USB 3.2 10Gb/s port – connect USB peripheral devices here.
4. LED – OWC logo will glow white when there is power but no data connection or when the device
enters Sleep mode. The logo will glow blue when there is power and an active data connection.
5. LED Brightness control – by default the LED is set to a high brightness level. You can switch the LED to a
lower brightness, or turn off the LED, by inserting the end of a paperclip to press the internal button. Minimal force
is required. If you unplug the OWC Thunderbolt Hub from power, the LED will be reset to the default brightness
level when power is reconnected.
1.6 REAR VIEW
1. DC power in – connect the included power supply here.
2. Kensington Nano Security slot – connect a Kensington security tether here.
3. Thunderbolt 4 ports – connect compatible Thunderbolt 4, Thunderbolt 3, or USB-C devices here. See Section 2.2
for display notes. Thunderbolt or Thunderbolt 2 devices can be connected via the Apple Thunderbolt 3 (USB-C)
to Thunderbolt 2 adapter.
4. ClingOn mounting points – if you are using one or more OWC ClingOn anchors to secure the Thunderbolt
or USB-C device cable(s), affix them here.
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