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LaCie 2big Dock Thunderbolt 3 (28TB)

Designed for beginners and creative professionals, the LaCie 2big Thunderbolt 3 is a powerful and versatile docking station that delivers storage solutions and features modern media card slots for ultra-streamlined workflows. 

The dock is comprised of two 14TB hard drives that are striped together to function as one large drive. The drives function independently but still mirror each other and includes an automatic backup function. It has the ability to restore many ports and connectivity that have been removed from modern-day laptops. It simplifies and centralises your desktop by connecting your laptop to your compatible peripherals using a single cable. 

  • 1 x USB Type-A | 1 x DisplayPort 1.4
  • CompactFlash | CFast 2.0 | SD Card
  • Supports RAID 0, 1, and JBOD
  • Preconfigured as HFS+ RAID 0
  • Windows & Mac Compatible

This dock can store hundreds of hours of 4K footage and hundreds of thousands of RAW images.

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.

USB 3.2 Gen2 Hub

Via the front-facing hub, charge your phone or connect a shuttle drive or camera to offload footage and files.

Dual Thunderbolt Ports

Daisy chain up to five additional Thunderbolt devices or one USB-C device.

CFexpress Type B, CFast 2.0, and SD Card Slots

Directly ingest files from your camera, drone and other devices with the front-facing advanced memory card slots.

DisplayPort 1.4

Connect an 8K (30 Hz) or 4K (120 Hz) monitor via the DisplayPort.

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.


  • For performance
  • Stripe Mode
  • Drives are striped together and function like one large drive, enabling max speed and capacity


  • For redundancy
  • Mirror Mode
  • Drives mirror each other, meaning data is always the same on both drives. If one fails, the other has your back.


  • For flexibility
  • Just a Bunch of Disks
  • Drives function independently, offering two separate drives in one enclosure.

Fierce Internal Hard Drives

IronWolf Pro enterprise-class drives live inside our latest-gen 2big solutions — and they’re the secret ingredient to sprinting past goals and deadlines. Supporting up to 300 TB/year workloads, they’re specifically designed for RAID and high-speed 7,200 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.

Edit with Creative Cloud

Turn RAW footage into flawless production with one-month complimentary membership to Adobe Creative Cloud All Apps plan.

Hard Drives

Drive Type
Hard Drive
28 TB
Disk Speed (RPM)
System Requirements
Windows 10 or Later
macOS 10.12 or Later
R 28,995 Awaiting Stock
Payment plans available
Delivery Truck Free Standard shipping included. Faster options available

Product Variations


What's in the box

  • LaCie 2big Dock Thunderbolt 3 (28TB)
    • USB Type-C Cable
    • External Power Supply
  • Limited 5-Year Warranty

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