Centralize With an External Hard Drive Thunderbolt Dock.
Laptops today are powerful and portable, but their slim build means fewer ports and memory card slots—and therefore more dongles. The LaCie 1big Dock is here, not only to help you safely store and back up loads of footage, but to charge your phone and USB devices, let you offload files, connect pro 4K monitors, and power your laptop. All through a single cable that leads from your drive to your laptop and dishes out incredible Thunderbolt™ 4, and USB4, compatible performance.
SD and CF Card Readers, Thunderbolt Ports, and More.
Directly ingest footage, charge devices, connect 4K monitors, daisy chain additional drives, and store your portfolio—that’s the magic of 1big Dock. Not only do you get powerful Thunderbolt performance and the reliability of a Seagate IronWolf Pro enterprise-class hard drive—you get a bug that’s compatible with USB4, USB 3.2, USB 3.0, Thunderbolt 4 and Thunderbolt 3.
More Power to You. And Your Laptop.
1big Dock is engineered to keep your laptop charged thanks to its improved power delivery feature.
Power Delivery
When not using your charger, you’ll still get up to 60W of power from 1big (up to
30W if you’re simultaneously daisy chaining other USB-C devices). Either way,
1big keeps you going when you’re knee-deep in the creative process.

A Fierce Hard Drive for
Intensive Projects.
A Seagate IronWolf Pro enterprise-class drive lives inside 1big Dock—and it’s the secret sauce to sprinting past goals and deadlines. Supporting up to 300TB/year workloads, this powerhouse HDD is specifically designed for high-speed 7200-RPM performance, smooth power management, massive capacity, and 24×7 reliability. And for ultimate peace of mind it’s covered by a five-year warranty.

Store over
500hrs
Of 4K footage1
Store up to
160K
Raw images2
In less than 2 minutes, transfer
1hr
of 4K footage3
Need More Speed? Meet the NVMe SSD.
If you’re a filmmaker or DIT harnessing the most demanding footage from the most powerful cinema cameras, speed is of the essence. And for that task, you should meet 1big Dock SSD Pro. Equipped with a Seagate FireCuda NVMe SSD, Thunderbolt 3 technology, and CFast 2.0 and CFexpress card readers for ultra high bitrate footage, you can easily connect peripherals, charge up, and crush your deadlines.
Learn MoreWorks with iPad
Connecting your LaCie drive to your iPad’s USB-C port brings extra storage to your iPad and lets you access all your files directly from your iPad. Plus, when connecting with the 1big Dock you get all the benefits of its docking station—USB 3.0 port, SD card reader, CF card reader, and even connect a secondary monitor—and it will even power your iPad.4
Learn MoreRescue Data Recovery Services.
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.5
Learn More

Customize Your Backup
With LaCie Toolkit.
LaCie Toolkit makes it simple to give important files the essential added protection they need.
- Back up on demand with one click
- Schedule daily, weekly, or monthly backups
- Sync files and projects across multiple devices

Edit with Creative Cloud.
Turn RAW footage into flawless production with one-month complimentary membership to Adobe Creative Cloud All Apps plan.6,7
What’s Included
- LaCie 1big Dock
- Thunderbolt 3 cable (USB 3.1 capable)
- Seagate IronWolf Pro enterprise-class hard drive
- External power supply
- Quick install guide
Product Comparison
1 On average, 1 hour of 4K 30fps compressed footage creates 30GB of data. Storage rates vary depending on capacity.
2 Based on the average RAW image size of 100MB on a DSLR. Storage rates vary depending on capacity.
3 Data rates may vary depending on operating environment, interface, and drive capacity.
4 Minimum System Requirements: iPad OS 14 or later, iPad Pro 3rd generation/iPad Air 4th generation and higher.
5 Not available in all countries.
6 One-month membership to Adobe Creative Cloud All Apps plan is redeemable during product registration. Internet connection and Adobe ID required. Available only to users 13 and older. Not available in all countries. See www.adobe.com/legal.html for applicable terms and privacy Policy.
7 For any LaCie product purchased on or after April 1, 2018 and did not contain the Adobe activation code flyer in the box, please contact Customer Support at https://support2.lacie.com with a valid proof of purchase for your code.