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SanDisk Professional (G-Technology) 20TB G-DRIVE Enterprise-Class USB 3.2 Gen 1 External Hard Drive

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In stock at supplier: Yes

Leaves our warehouse in approximately 1-2 weeks

Shipping cost is $9.90 (flat rate) for any size order.
This product is covered by an Australian Replacement Warranty.
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Product code: SDPH91G-020T-NBAAD

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The 20TB G-DRIVE Enterprise-Class USB 3.2 Gen 1 External Hard Drive from SanDisk Professional delivers reliable, high-capacity storage.

Your price: $1,329.99

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Key Features

  • 20TB Storage Capacity
  • USB 3.2 Gen 1 Type-C Interface
  • Up to 250 MB/s Data Transfer Speed
  • AC Powered
  • 45W of Power Delivery via USB Type-C
  • 7200 rpm Enterprise-Class Ultrastar HDD
  • Aluminum Enclosure
  • Plug-and-Play
  • Preformatted for macOS 10.12 and Later
  • Windows Compatible with Reformatting


The 20TB G-DRIVE Enterprise-Class USB 3.2 Gen 1 External Hard Drive from SanDisk Professional delivers reliable, high-capacity storage. Featuring an Ultrastar Enterprise-class hard drive with a capacity of 20TB encased within a durable aluminum enclosure, the G-DRIVE performs quick backups and provides fast access to videos, photos, music, and other documents. This 7200 rpm drive connects to your host system using a USB 3.2 Gen 1 Type-C port which provides data-transfer speeds of up to 250 MB/s. Powered by an included AC adapter, the G-DRIVE's USB Type-C port delivers 45W of power for your compatible laptop or other device, meaning you won't need to carry multiple power supplies.

SanDisk Professional's G-DRIVE comes preformatted for macOS 10.12 and later and is Time Machine compatible, but may be used with Windows 10 and later after a simple reformat. For simple connectivity to your host system, USB Type-C to Type-C and Type-C to Type-A cables are included.


General Features


High Capacity and Fast Data Transfers

Quickly back up or add extra storage to your computer for HD photos, videos, music, and more with high-speed data transfers using the 5 Gb/s USB Type-C port, which provides data transfers at up to 250 MB/s.


7200 rpm Ultrastar Enterprise-Class Hard Drive Inside

For all your demanding workloads and mission-critical content, you can rely on the power and reliability of the 7200 rpm Ultrastar Enterprise-class hard drive.


Anodized Aluminum Enclosure

With an anodized aluminum enclosure, the G-DRIVE pairs well with your computer and gives you durable strength.


45W of USB Power Delivery

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


USB Type-C to Type-C and Type-C to Type-A Cables Included

To ensure maximum compatibility, SanDisk includes a USB Type-C to Type-C cable and a USB Type-C to USB Type-A cable to make sure this drive works with virtually all USB ports.


Mac Ready and Apple Time Machine Compatible

Ready to go with Mac computers and Apple Time Machine right out of the box, the G-DRIVE is Apple Time Machine compatible and may be easily reformatted for use with Windows.


In the Box

  • SanDisk Professional 20TB G-DRIVE Enterprise-Class USB 3.2 Gen 1 External Hard Drive
  • USB Type-C to Type-C Cable
  • USB Type-C to Type-A Cable
  • AC Power Adapter
  • Power Cable
  • Limited 3-Year Warranty


Storage Capacity 20 TB
Connection 1 x USB 3.2 / USB 3.1 Gen 1 (USB Type-C)
Read Speed Maximum: 250 MB/s
Write Speed Maximum: 250 MB/s
Pre-Format APFS
Internal Drive
Internal Interface SATA III
Type Hard Disk Drive
Rotational Speed 7200 rpm
Form Factor 3.5"
External Enclosure
Security Features Kensington Security Slot
Power Source Included AC Adapter
Cooling System Passive
Operating Temperature 41 to 95°F / 5 to 35°C
Dimensions (L x W x H) 7.7 x 5.0 x 1.4" / 196.0 x 128.0 x 35.0 mm 
Weight 2.38 lb / 1.08 kg

Additional Information

Colour Space Grey
Capacity 20.0TB
RPM 7200
Number of Bays/Drives 1
Type HDD
Model Identifier No
Connection USB-C
Form Factor 3.5 inch
Manufacturer SanDisk
Manufacturer P/N SDPH91G-020T-NBAAD
UPC 718037895055
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Australian Owned Business 

Macfixit Australia is an Australian owned and operated business based in Melbourne, Victoria and we've been operating since 2005.

Fast Flat Rate Shipping on all orders

Shipping cost is $9.90 (flat rate) for any size order. Express Options are available in cart/checkout. All in-stock orders are shipped the same day if received by 10.30 AM (Eastern Time Victoria). Orders received after 11:00 AM are shipped the following business day.

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