User's Manual
Table Of Contents
- Contents
- Introduction
- Features
- System Overview
- System LEDs
- Cables
- Connect your LaCie 2big Dock Thunderbolt 3
- Operation
- Docking Features
- Expansion Port
- Daisy Chain and Power Delivery
- Manage RAID
- Hard Drive Maintenance
- Formatting and Partitioning
- Frequently Asked Questions
- All users
- Problem: My file transfers are too slow.
- Problem: I connected LaCie 2big Dock to my computer but it does not power on and I cannot see the device in LaCie RAID Manager.
- Problem: I want to change the RAID level.
- Problem: I disconnected my computer from the LaCie 2big Dock during RAID synchronization or initialization.
- Problem: I have a USB-C hard drive that I want to add to the Thunderbolt 3 daisy chain.
- Problem: I must password protect and/or encrypt my hard drive.
- Problem: I'm receiving file transfer error messages.
- Problem: DisplayPort to HDMI display does not work.
- Mac
- Windows
- All users
- Regulatory Compliance
System LEDs
The LaCie 2big Dock Thunderbolt 3 LEDs provide information on the system status.
LED locaons
1. Front—System status
2. 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
14LaCie 2big Dock Thunderbo lt 3
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