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G-Technology G-RAID 20TB 2-Bay Thunderbolt 3 RAID Array (2 x 10TB)

SKU: 0G05763-1


2 x 10TB 7200 rpm 3.5" Hard Drives

Two Drive Bays

Thunderbolt 3 | USB 3.1 Gen 2 | HDMI

Supports RAID 0, 1, and JBOD

UPC: 705487205053

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Special Price $1099.99

G-Technology G-RAID Overview


Designed for demanding applications and multi-stream HD, 2K, 4K, and HDR workflows, the G-RAID 20TB 2-Bay Thunderbolt 3 RAID Array from G-Technology provides up to 20TB of enterprise-class storage that is made up of two 10TB 7200 rpm 3.5" hard drives and is equipped with two Thunderbolt 3 ports, one USB 3.1 (USB 3.1 Gen 2) port, and one HDMI port. While one of the Thunderbolt 3 ports is used to interface with your host system at speeds of up to 480 MB/s, the other can be used to daisy chain up to five additional devices to your G-RAID. If your system doesn't have Thunderbolt 3, you can use the 10 Gb/s USB 3.1 port, while the HDMI port supports HDCP 2.2, HDR, and 4K/60 fps video passthrough. For those who wish to use this G-RAID with their USB Type-A system, a USB Type-C to Type-A cable is included that supports 10 Gb/s USB 3.1 (USB 3.1 Gen 2), 5 Gb/s USB 3.0 (USB 3.1 Gen 1), and 480 Mb/s USB 2.0.

The dual drive bays of this G-RAID support hardware-controlled RAID 0 and RAID 1. RAID 0 stripes the two drives together, providing enhanced read and write speeds, but no data redundancy, while RAID 1 mirrors the content of one drive to the other, providing 1:1 data redundancy at the cost of performance. For those who do not need the benefits of a RAID, JBOD is also supported.

The G-RAID 20TB 2-Bay Thunderbolt 3 RAID Array comes formatted for macOS 10.12+. After a simple reformat, it may also be used with Windows 8.1 and 10. Also included is a 20 Gb/s Thunderbolt cable, an AC power adapter, and a power cable. Protection is provided by a limited 5-year warranty.


General Features

Dual Thunderbolt 3 ports and a single USB 3.1 Gen 2 Type-C port

Daisy-chaining for up to 5 additional devices

Dual 10TB 7200 rpm enterprise-class removable hard drives

High-speed data transfers up to 480 MB/s

Hardware RAID 0 (performance), RAID 1 (mirroring), or JBOD

HDMI port supports HDR and 4K/60 fps video passthrough with HDCP 2.2

G-Technology G-RAID Specs


Number of Bays

2 x 3.5"


2 x USB Type-C (Thunderbolt 3 (40 Gb/s))
1 x USB Type-C (USB 3.1 / USB 3.2 Gen 2 (10 Gb/s))
1 x HDMI Type-A (HDMI 2.0a)

Compatible Drive Interface

SATA (Unspecified Version)

Form Factor


Maximum RAID Transfer Rate

480 MB/s

RAID Modes


OS Compatibility

macOS 10.12 or Later
Windows 8.1 or Later


Total Raw Capacity

20 TB (2 x 10 TB)


Hard Disk Drive

Rotational Speed

7200 rpm

Initial RAID Configuration





Power Source

AC Adapter


Dimensions (W x H x D)

9.9 x 5.1 x 3.6" / 25.1 x 13 x 9.1 cm


6.6 lb / 3 kg

Packaging Info

Package Weight

8.5 lb

Box Dimensions (LxWxH)

12 x 8.8 x 6.9"


·       G-Technology G-RAID 20TB 2-Bay Thunderbolt 3 RAID Array (2 x 10TB)

·       Thunderbolt Cable (20 Gb/s)

·       USB Type-C to Type-A Cable

·       AC Power Adapter

·       Power Cable

·       Limited 1-Year Warranty