SanDisk Professional G-RAID 2 HDD 12TB - Thunderbolt 3 / USB-C


G-RAID 2 Overview

The SanDisk Professional G-RAID 2 is a high-performance, 2-bay enterprise-class storage system featuring ultra-reliable, 7200RPM Ultrastar drives inside, Thunderbolt 3 (20Gbps), USB-C (5Gbps) and HDMI connectivity for ultimate flexibility.

This ultra-fast, high-capacity RAID storage solution delivers speeds up to 500MB/s read and 500MB/s write (400MB/s for 8TB capacity), and is designed for the most demanding applications while easily supporting multi-stream HD, 2K, 4K and HDR video workflows.

Key Features

Enterprise-Class, 7200RPM Ultrastar Hard Drives Inside
For all your demanding workloads and mission-critical content, you can rely on the power and enhanced reliability of the enterprise-class 7200RPM Ultrastar hard drives inside.

Daisy-chaining for up to 5 additional devices
With dual Thunderbolt 3 ports, you can conveniently daisy chain up to 5 additional devices to stay connected to multiple drives, 4K displays, and more, through a single connection to your computer.

Built-in Hardware RAID
For maximum performance, G-RAID 2 comes ready to go in RAID 0 and can be configured to RAID 1 (mirroring) or JBOD for ultimate flexibility.

High-Speed Data Transfers
Quickly back up and move your HD photos and 4K footage with high-speed data transfer rates up to 500MB/s read and 500MB/s write (400MB/s for 8TB capacity).

Premium, All-aluminium Enclosure
With a premium, anodized aluminium enclosure, the G-RAID 2 pairs beautifully with your high-end computer and gives you durable strength you can feel.

5-year Limited Warranty
Backed by a 5-year limited warranty, you can be confident in the reliable storage of the G-RAID 2 for years to come.


  • Interface:
    • (2x) Thunderbolt 3 (20Gbps) ports
    • (1x) USB-C: SuperSpeed USB 5Gbps (USB 3.1 Gen 2)
  • Compatibility - macOS 10.12+  |  Windows 10+ (via reformat)
  • Dimensions - (L x W x H) 251mm x 130mm x 91mm

Capacity and Transfer Rate

  • 8TB  -  Up to 400 MB/s
  • 12TB - Up to 500 MB/s
  • 24TB - Up to 500 MB/s
  • 36TB - Up to 500 MB/s
  • 40TB - Up to 480 MB/s

Box Contents

  • G-RAID 2 dual-drive storage system
  • (1) Thunderbolt cable (20 Gbps)
  • (1) USB-C to USB-A cable
  • Quick Start Guide
  • Power cable
  • AC power adapterSanDisk Professional G-RAID 2

SanDisk Professional G-RAID 2 HDD Data Sheet

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