LaCie 2big Dock 20TB Desktop Thunderbolt 3 Desktop External Hard Drive - (STLG20000400)

Store. Dock. Streamline.

Whether you’re a seasoned creative pro or just getting started, the LaCie 2big family has something for everyone: a docking solution with an array of helpful ports and card slots; hardware RAID 0/1 for controlling speed, capacity, or data redundancy; huge capacity for archiving; smooth USB-C and Thunderbolt 4 speeds; Rescue Data Recovery services for long-term peace of mind; and enterprise-class drives dishing out intense performance so you can do what you do—better.

Great innovation is often

Great innovation is often born from great challenges. So, when modern USB-C laptops eliminated many of the ports and slots crucial to the creative process, we went straight to the drawing board. The result is 2big Dock—a Thunderbolt solution that features modern media card slots for ultra-streamlined workflows.

Thunderbolt 2 Ready.

Using an older-gen Thunderbolt 2 Mac computer? You can still tap into the intense speeds of 2big Dock by using the Apple Thunderbolt (USB-C) to Thunderbolt 2 Adapter.

Hardware RAID. Simplified.

Whether you’re new to 2-bay hardware RAID or a seasoned pro, LaCie RAID Manager makes it easy to configure any 2big for speed, capacity, or data redundancy. It even helps you monitor the system’s health via email notifications.

Fierce Internal Hard Drives.

IronWolf Pro enterprise-class drives live inside our latest-gen 2big solutions—and they’re the secret sauce to sprinting past goals and deadlines. Supporting up to 300TB/year workloads, they’re specifically designed for RAID and high-speed 7200-RPM performance, delivering smooth power management, massive capacity, and 24×7 reliability. And for ultimate peace of mind, they’re covered by a 5-year warranty.

Works with iPad USB-C

Bring extra storage to your Apple iPad USB-C. Simply connect your LaCie drive to iPad’s USB-C port and enjoy increased capacity. Plus, when connecting with the 2big Dock, it will power your iPad USB-C and you get all the benefits of its docking station—USB 3.2 Gen 2 Type A port, CFexpress Type B card reader, CFast 2.0 card reader, SD card reader, and even connect your monitors.

We’ve Got Your Back

When the unexpected happens—like water damage or natural disaster—Rescue Services help you defend against data loss and retrieval costs so you can rest easier.