SanDisk Professional G-DRIVE HDD - USB-C


G-DRIVE Overview

The G-DRIVE enterprise-class hard drive with a versatile USB-C (5Gbps) interface delivers ultra-reliable, high-capacity storage in a premium, stylish design.

A 7200RPM Ultrastar drive inside encased in an all-aluminium enclosure, and featuring powerful performance up to 260MB/s read and 260MB/s write speeds (18TB capacity) is perfect for fast backup and access to your HD videos, photos, and music. And with USB Power Delivery, the G-DRIVE desktop hard drive will conveniently charge your compatible devices while connected to the drive.

Key Features

High-capacity and Fast Data Transfers
Quickly back up or add extra storage to your computer for all your HD photos, videos, and music with high-speed data transfers up to 260MB/s read and 260MB/s write (18TB capacity) using the USB-C (5Gbps) port.

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

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

USB Power Delivery
Support for up to 45 watts of USB Power Delivery through the USB-C port allows you to charge your compatible devices without having to take a separate charger out of your bag.

Mac ready, Apple Time Machine compatible
Ready to go for Mac computers and Apple Time Machine backup right out of the box. Easily reformat for Windows and Windows Backup.

3-year limited warranty
Backed by a 3-year limited warranty, you can be confident in the reliable storage of the G-DRIVE for years to come.


  • Interface - USB 3.2 Gen 1
  • Compatibility - macOS 10.12+  |  Windows 10+ (via reformat)
  • Dimensions - (L x W x H) 196.09mm x 128.52mm x 35.31mm

Capacity and Transfer Rate

  • 4TB  -  Up to 200 MB/s
  • 6TB  -  Up to 250 MB/s
  • 12TB - Up to 240 MB/s
  • 18TB - Up to 260 MB/s
  • 20TB - Up to 250 MB/s

Box Contents

  • G-DRIVE External Hard Drive
  • AC power adapter
  • Power cable
  • USB-C to USB-C Cable
  • USB-C to USB-A Cable (backwards compatibility USB 3.1, 3.0, 2.0)
  • Quick Start GuideSanDisk Professional G-DRIVE

SanDisk Professional G-DRIVE HDD Data Sheet

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