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Product Support

2big Dock Thunderbolt™ 3

2big Dock Thunderbolt™ 3
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2big Dock Thunderbolt™ 3 System Updater for Mac

Version: 1.0.0.360

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2big Dock Thunderbolt™ 3 System Updater for Windows

Version: 1.0.0.360

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LaCie Windows Thunderbolt Driver

When using Thunderbolt 3, the 2big Dock Thunderbolt 3 may not be detected in Windows 10 without this driver. For additional information, see here.

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Genie® Backup Manager Pro

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LaCie RAID Manager

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Intego Backup Manager Pro

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Specs

  • 2big Dock Thunderbolt™ 3 12TB
    STGB12000400
    5-year limited warranty
    • 12TB
    • HDD (enterprise class)
    • 2 × Thunderbolt 3<br/> 1 × USB 3.1<br/> 1 × DisplayPort<br/> 1 × USB 3.0 (type A)<br/> 1 × SD card<br/> 1 × CF card
    • 440MB/s*
    Data Sheet User Manual
Model
Capacity
Storage Type
Interface
Max. Speeds
Model
2big Dock Thunderbolt™ 3 12TB
STGB12000400
5-year limited warranty
Data Sheet User Manual
Capacity
12TB
Storage Type
HDD (enterprise class)
Interface
2 × Thunderbolt 3
1 × USB 3.1
1 × DisplayPort
1 × USB 3.0 (type A)
1 × SD card
1 × CF card
Max. Speeds
440MB/s*

  1. *Promotion terms and conditions available at  https://www.seagate.com/legal/sales-and-promotion/start-of-summer-2025-promo

DECARBONIZING DATA REPORT

Data center sustainability in the AI era
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