If you've been looking for a powerful and versatile Thunderbolt 3 docking station that restores many of the ports and connectivity that have been removed on modern day laptops, take a look at the 20TB 2big Dock 2-Bay Thunderbolt 3 RAID Array from LaCie. The 2big Thunderbolt 3 Dock delivers a storage capacity of 20TB, which is comprised of two 10TB Seagate IronWolf Pro 7200 rpm SATA III 3.5" enterprise-class hard drives. While the 2big is compatible with Windows 10 and macOS 10.12, it comes formatted as HFS+ for Mac, and is configured as hardware-controlled RAID 0, which provides performance gains, but no data redundancy. Also supported is RAID 1 and JBOD.

• 16TB Capacity (2 x 8TB Hard Drives)
• 2 x Thunderbolt 3
• 1 x USB Type-A | 1 x DisplayPort 1.4
• CompactFlash | CFast 2.0 | SD Card
• Supports RAID 0, 1, and JBOD
• Preconfigured as HFS+ RAID 0
• Hardware RAID Controller
• Includes 5-Year Data Recovery Services
• Up to 27W of Power for Laptop Charging
• Windows & Mac Compatible

Store. Dock. Streamline.

Perfect for PC, iPad USB-C, and MAC—2big Dock is a desktop RAID that comes loaded with massive storage and speeds up to 550MB/s. Compatible with USB4, USB 3.2, USB 3.0, Thunderbolt 3, and Thunderbolt 4, the dual Thunderbolt ports can daisy chain up to five Thunderbolt devices.

 

 

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We’ve Got Your Back!

When the unexpected happens—like water damage or natural disaster—Rescue Services help you defend against data loss and retrieval costs so you can rest easier.

 

What’s Included

LaCie 2big Dock, Thunderbolt cable, External power supply, Rescue Data Recovery Services, Quick start guide.

 

Specification

Drives

Storage Capacity	20 TB
Included Drives	2 x 10 TB 3.5" HDD
Initial RAID Configuration	RAID 0
Interface	SATA III
Rotational Speed	7200 rpm

General

Number of Bays	2 x 3.5"
Pre-Format	HFS+
I/O	2 x USB Type-C (Thunderbolt 3 (40 Gb/s)) 1 x USB Type-C (USB 3.1 / USB 3.2 Gen 1 (5 Gb/s)) 1 x USB Type-A (USB 3.1 / USB 3.2 Gen 1 (5 Gb/s)) 1 x DisplayPort (DisplayPort 1.2)
Compatible Drive Interface	SATA III
Media Card Slots	SD/SDHC/SDXC CompactFlash CFast 2.0
Form Factor	Desktop
RAID	RAID 0, 1, JBOD
Transfer Rates	550 MB/s (RAID 0)
UASP Support	No

Software

OS Compatibility

Windows 10 or Later macOS 10.12 or Later *As of April, 2021: Check with manufacturer for the most up-to-date compatibility

Security

Security Features

Kensington Security Slot

Electrical

AC Input Power	100 to 240 VAC, 50 / 60 Hz
Power Source	AC Adapter
PSU Wattage	1 x 60 W

Environmental

Operating Temperature	37 to 72°F / 5 to 40°C
Operating Humidity	10 to 60% (Non-Condensing)
Storage Temperature	-4 to 140°F / -20 to 60°C
Storage Humidity	5 to 85% (Non-Condensing)