Easy to connect
Connecting your product is easy since the USB-C cable is identical on both ends. In addition, the USB-C
ports on your LaCie hard drive enclosure and computer are conveniently rounded to accept the cable end in
any orientation.
Thunderbolt 3 (USB-C) cable
Thunderbolt 3 can attain up to 40Gb/s as opposed to Thunderbolt 2's 20Gb/s.
Use the included Thunderbolt 3 (USB-C) cable to ensure maximum data transfer performance when used
with compatible Thunderbolt 3 ports.
Connector face (Thunderbolt 3)
Cable end (Thunderbolt 3)
The Thunderbolt 3 cable can also be used to connect the USB 3.1 (USB-C Gen 2) port on the LaCie 2big Dock
to a USB 3.1 (USB-C Gen 2) port on your computer. USB 3.1 Gen 2 can attain up to 10Gb/s as opposed to
USB 3.0 at 5Gb/s and USB 2.0 at 480Mb/s.
USB 3.1 (USB-C)–to–USB Type A cable
Use the USB 3.1 (USB-C)–to–USB Type A cable for compatibility with computers that do not have a USB-C
port. The USB-C end is connected to the LaCie device and the Type A end is connected to the computer’s
USB 3.0 or USB 2.0 Type A port.
Hard drive performance is limited to USB 3.0 transfer rates when connected to a USB 3.0 port and USB 2.0
transfer rates when connected to a USB 2.0 port.
Connector face (USB-C to 2big Dock)
Cable end (USB-C to 2big Dock)
Connector face (USB-C to computer)
Cable end (USB-C to computer)
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LaCie 2big Dock Thunderbolt 3
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