Introduction The LaCie 1big Dock is a Thunderbolt 3 storage hub that lets you ingest files directly through built-in CF and SD card slots, connect two 4K displays, daisy chain devices via USB-C or USB 3.0 ports, and charge your laptop with up to 70W of power - all through a single cable. What's more, it features an advanced-cooling design and a swappable, enterprise-class drive because what matters most? Extended reliability. The Epicentre of 4K Workflows - Store. Dock. Charge. Store high-res footage, dock peripherals, and charge a laptop - 5-in-1 docking includes CF and SD card slots, DisplayPort, dual Thunderbolt 3 ports - Enterprise hard drive IronWolf Pro offers best-in-class speed and reliability - Charge up. Enjoy a fast charge of up to 70W with unique power pass-through feature - Five-year Rescue Data Recovery Services plan - Includes one-month Adobe� Creative Cloud� All Apps Plan membership Hard drive HDD size 3.5" HDD capacity 16000 GB HDD speed 7200 RPM Read speed 280 MB/s Write speed 240 MB/s Ports & interfaces Thunderbolt version 3 USB connector USB Type-A USB version 3.2 Gen 1 (3.1 Gen 1) Thunderbolt technology Y Wi-Fi N Ethernet LAN N DisplayPorts quantity 1 DisplayPort version 1.4 Card reader integrated Y Compatible memory cards CF, SD Features Product colour Black Housing material Aluminium Built-in USB hub Y Thunderbolt 3 Power Delivery Y Thunderbolt 3 Power Delivery up to 70 W Windows operating systems supported Y Mac operating systems supported Y Power Bus powered USB / Thunderbolt Weight & dimensions Width 56.3 mm Depth 118 mm Height 217 mm Weight 1.7 kg Packaging data Cables included Thunderbolt,USB User guide N Package width 302 mm Package depth 143 mm Package height 240 mm Package weight 3.3 kg