Sign In as
LaCie 1big Dock
Solid State Drives
1big Dock SSD Pro
Warranty & Replacements
LaCie Partner Contact
Search by Product Serial Number, Model Number, or Name to get support for your product.
Need help finding serial number?
Find product manuals, articles, videos, and other self-service tools. Register your product. Check your warranty. Create a return. Download and update software for your drive.
Browse our most popular support articles.
Sync files in a folder on your computer with a folder on your storage device.
View and configure important operating settings on your LaCie drive. Configure energy-saving mode.
Manage arrays, set up email alerts, and measure the health of hard drives.
Back up personal data and retrieve it easily. Ideal for home Windows users.
Make copies of Mac documents, applications, and system files systematically.
We’re here to take the hassle out of returning, replacing, and registering your products.
Thanks for choosing LaCie.
Lose something? We offer options to recover your files.