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
Expansion Port
DisplayPort 1.2
DisplayPort is a digital display interface used to connect a video source to a display device (for example, a
computer monitor) as well as other forms of digital data. DisplayPort is backwards compatible with VGA, DVI
and HDMI audio/video interfaces through the use of an adapter (not included).
The 2big Dock passes the signal through the Thunderbolt 3 or USB 3.1 connection to the DisplayPort 1.2
expansion port.
Connecng the DisplayPort
1. Insert the DP 1.2 end of the cable or adapter into the port on the back of the LaCie 2big Dock until it
clicks into place. The cable/adapter is now locked into the DP 1.2 port.
Note on DisplayPort 1.2 and HDMI adapters: The DisplayPort 1.2 on your LaCie 2big Dock does
not support DP++ to HDMI adapters. If you do not have a DP 1.2 to HDMI adapter but still want
to connect to an HDMI display, it’s recommended that you daisy chain your LaCie 2big Dock to
the display using a USB-C to HDMI adapter (not included). This configuration is only possible if
the LaCie 2big Dock is connected to your computer via a Thunderbolt cable.
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