System LEDs

The LaCie 2big Dock Thunderbolt 3 LEDs provide information on the system status.

LED locations

Front—System status
Side—Hard drive status

LED behavior

The list of colors below helps you identify the general status of your LaCie 2big Dock.

Color	State
Solid blue	Ready
Blinking blue	Activity
Slow blinking blue (10 second interval)	Power-saving
Fast blinking blue	Startup and shutdown
Blinking red and blue	RAID initialization or synchronization
Blinking red (1 second interval)	Temperature warning or fan failure
Solid red	Temperature critical or fan absent

Technical note regarding power-saving mode and Windows: The device can be placed into power-saving mode on PC’s running Windows 8 or higher. However, it is possible that the LED will remain off rather than flash blue every 10 seconds.

Click here to access an up-to-date online versionof this document. You will also find the most recent content as well as expandable illustrations, easier navigation, and search capability.