Introducon
The LaCie 1big Dock is a Thunderbolt 3 storage hub that lets you ingest files directly through built-in CF
and SD card slots, connect two 4K displays, daisy chain devices, and charge your laptop with up to 80W of
power—all through a single cable. It features an advanced-cooling design and a swappable, enterprise-class
drive for extended reliability.
This manual provides details on configuring and using your LaCie 1big Dock. For common questions and
answers about 1big Dock, see Frequently Asked Questions. You can get support and updated technical
information at LaCie customer support.
Box content
LaCie 1big Dock
Thunderbolt 3 (40Gb/s) cable
External power supply
Quick Install Guide
Minimum computer system requirements
Ports
Use the included cable to connect your LaCie device to a computer with a Thunderbolt or USB-C port.
Operang system
Go to Operating System Requirements for Seagate Hardware & Software.
Minimum free disk space
600MB recommended.
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Important info: Save your packaging. In the event that the hard drive enclosure should need to
be repaired or serviced, it must be returned in its original packaging.
