The LaCie 2big Dock is more than just storage. In addition to the 2x enterprise-class hard drives and RAID controller the 2big dock packs a USB 3.0 hub, SD and CF card slots, dual Thunderbolt3 ports and DisplayPort. It.s the perfect drive to put at the centre of your workflow. The 2big has 2x 7200RPM enterprise-class Seagate IronWolf Pro hard drives and can be easily configured in RAID0 striped for maximum performance, RAID1 mirroring for fail-safe protection of data or JBOD for flexibility and are options for 8TB, 12TB, 16TB and 20TB of usable capacity. The dual Thunderbolt3 ports mean you can daisy chain other Thunderbolt peripherals or a USB-C product at the end of the daisy chain. Ingest straight from CF or SD card media onto the 2big for instant backup, duplication and editing. Plug in a Rugged drive straight into the USB-A port on the front or a USB-C port on the back of the 2big to backup to a Rugged solution. You can even use the 2big as a hub for your entire desktop with the DisplayPort connection to plug in high-resolution displays and 4K. The Apple Thunderbolt3 to Thunderbolt2 Adapter (MMEL2ZMA, Mac only, sold separately) provides compatibility to Macs with Thunderbolt2 (requires MacOS Sierra 10.12 or later). In the box you.ll find you 2big Dock bundled with a USB-C (USB 3.1 and Thunderbolt3 capable) cable, USB-C to USB-A Adapter and external power supply.