LaCie 1big Dock.

Centralise storage with a Thunderbolt 3 dock.


The LaCie 1big Dock is a Thunderbolt 3 storage hub that lets you transfer files directly through built-in CF and SD card slots. Connect two 4K displays, daisy chain devices via USB Type-C or USB 3.0 ports, and charge your notebook with up to 70 W of power – all through a single cable. What’s more, it features an advanced-cooling design and a swappable, enterprise-class drive because what matters most? Extended reliability.

More Highlights:
  • Store. Dock. Charge. Store high-res footage, dock peripherals, and charge a notebook. 
  • The 5-in-1 dock includes CF and SD card slots, DisplayPort, and dual Thunderbolt 3 ports 
  • 7,200 rpm enterprise-class IronWolf Pro hard drive delivering first-class reliability and speeds of up to 280 MB/s
  • Enjoy a fast charge of up to 70 W with a unique power pass-through feature and the LaCie® Toolkit software suite 
  • Backed by a five-year limited warranty with a Rescue Data Recovery Services plan.
LaCie 1Big Dock
Want even greater speeds?

No problem with the 1big Dock SSD Pro. With the built-in Seagate FireCuda NVMe SSD, Thunderbolt 3 technology, CFast 2.0 and CFexpress card slots, you get faster transfer rates of up to 2,800 MB/s.