Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Hard drive | |
| Drive capacity | 20 TB |
| Interface | Thunderbolt 3 |
| HDD speed | 7200 RPM |
| Read speed | 280 MB/s |
| Write speed | 240 MB/s |
| HDD size | 3.5" |
| Device type | HDD |
| System requirements | |
| Mac compatibility | ![]() |
| Ports & interfaces | |
| Compatible memory cards | CF, SD |
| Maximum data transfer rate | 40000 Mbit/s |
| Ethernet LAN | ![]() |
| USB connector type | USB Type-C |
| Wi-Fi | ![]() |
| Card reader integrated | ![]() |
| DisplayPorts quantity | 1 |
| Thunderbolt ports quantity | 1 |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |
| USB connectivity | ![]() |
| DisplayPort version | 1.4 |
| Thunderbolt technology | ![]() |
| Thunderbolt version | 3 |
| USB connector | USB Type-A / USB Type-C |
| Weight & dimensions | |
| Weight | 1.7 kg |
| Height | 217 mm |
| Width | 118 mm |
| Depth | 56.3 mm |
| Energy management | |
| USB powered | ![]() |
| External power adapter | ![]() |
| Bus powered | USB / Thunderbolt |
| Storage | |
| Number of storage drives supported | 1 |
| Number of storage drives installed | 1 |
| Installed storage drive type | HDD |
| Packaging data | |
| Package weight | 3.3 kg |
| Cables included | Thunderbolt |
| Package depth | 302 mm |
| Package height | 240 mm |
| Package width | 143 mm |
| User guide | ![]() |
| Features | |
| Plug and Play | ![]() |
| Product colour | Black |
| Windows operating systems supported | ![]() |
| Mac operating systems supported | ![]() |
| Built-in USB hub | ![]() |
| Thunderbolt 3 Power Delivery | ![]() |
| Thunderbolt 3 Power Delivery up to | 70 W |
| EAN | 8719706043212 |
| Warranty | 5 years |
The LaCie 1big Dock is an external storage solution that integrates 20TB of capacity with docking station capabilities. It is built around a 3.5-inch, 7200 RPM hard drive intended for creative professionals managing large files and media archives. The primary interface is Thunderbolt 3, with backward compatibility for USB 3.1, providing versatile connectivity options. This drive achieves sequential read speeds of up to 280 MB/s and write speeds of up to 240 MB/s, facilitating the transfer of high-resolution content and complex project data.
Designed for stationary desktop use, this unit requires an external power adapter for operation. The black chassis measures 217 x 118 x 56.3 mm and is engineered to consolidate peripheral connections alongside mass storage. It is compatible with both Windows and macOS operating systems, allowing for use in diverse hardware environments. The inclusion of USB Type-C and Type-A connectors ensures it can connect to a wide range of host devices. A Thunderbolt cable is supplied with the unit for immediate connection to compatible systems.
Key Features:- 20TB storage capacity
- Equipped with a 3.5-inch 7200 RPM hard drive
- Connects via Thunderbolt 3 and USB 3.1
- Achieves read speeds up to 280 MB/s and write speeds up to 240 MB/s
- Compatible with both Windows and macOS
- Powered by an included external AC adapter
- Dimensions of 217 x 118 x 56.3 mm
- Unit weight of 1700 g
Estimated delivery: 19.03 - 22.03
Today: 10:00 - 18:00
Estimated delivery: 19.03 - 22.03
Today: 09:00 - 17:00
Estimated delivery: 19.03 - 22.03
Today: 10:00 - 17:00
Estimated delivery: 19.03 - 22.03
Today: 10:00 - 18:00
Estimated delivery: 19.03 - 22.03
Today: 10:00 - 17:00
Estimated delivery time: 19.03 - 22.03
Estimated delivery time: 19.03 - 21.03
Estimated delivery time: 20.03 - 22.03
Estimated delivery time: 20.03 - 22.03
Estimated delivery time: 20.03 - 21.03
Estimated delivery time: 19.03 - 22.03
Estimated delivery time: 19.03 - 22.03
Estimated delivery time: 20.03 - 21.03
- leaflet (English)


