Western Digital G-DRIVE PROJECT 18TB APJP, Thunderbolt 3, USB 3.2 Gen 2×1, DTR Up to 260MB/s read, DTR 260MB/s write. 5 Y warranty | SDPHG1H-018T-SBAAD

Western Digital G-DRIVE PROJECT 18TB APJP, Thunderbolt 3, USB 3.2 Gen 2×1, DTR Up to 260MB/s read, DTR 260MB/s write. 5 Y warranty

Manage high-volume projects with ease.

The SanDisk Professional G-DRIVE PROJECT is made for makers. Transfer, edit, and archive large volumes of high-value content daily. The workflow is fast and simple, so you can focus on the content, and have peace of mind about your storage.

High-capacity and Fast Data Transfers
Quickly backup or add extra storage to your computer for your HD photos, videos, and music with high-speed data transfers up to 260MB/s read and write2 (18TB – 26TB capacities1) using the Thunderbolt™ 3 (40Gbps) port.

7200RPM Ultrastar Enterprise-class Hard Drive Inside
For 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.

PRO-BLADE SSD Mag Slot3
Offload, make copies or edit content from a PRO-BLADE SSD Mag through the new PRO-BLADE SSD Mag slot at blazing fast speeds

Color-Coded Cable Indicators
Easily identify each port type with the color identifying system from SanDisk Professional. Match the color around the port to the color on the corresponding cable to quickly connect your devices.

Premium Enclosure
With a premium, anodized aluminum housing, the G-DRIVE PROJECT pairs beautifully with your high-end computer and gives you durable strength you can feel.

Pairs Great with iPad4
G-DRIVE PROJECT works great with compatible iPad tablets that have a USB Type-C™ port to enable efficient creative workflows when using your favorite production apps.

Brightness Customization
Choose between three modes of brightness to easily brighten, dim, or turn off the power saving LED light with the push of a button.

Specifications

Capacity
18TB

Connector
Thunderbolt 3

Sequential Read Performance
Up to 260MB/s

Sequential Write Performance
Up to 260MB/s

Interface
Thunderbolt 3
USB 3.2 Gen 2

Warranty
5-Year Limited Warranty

Dimensions (L x W x H)
8.27′ x 5.24′ x 2.01′

Weight
3.64lbs

Product Features
Ultra-reliable 7200RPM Ultrastar enterprise-class hard drive inside for long-term storage
PRO-BLADE SSD Mag3 slot (10Gbps) to easily add SSD capacity and performance
High-performance Thunderbolt 3 (40Gbps) interface and USB (10Gbps) compatibility

Compatibility
Formatted APFS
macOS 11+ (Time Machine compatible)
iPadOS 14+
Windows® 10+ (via reformat)
PRO-BLADE SSD Mag3

Product Last Updated: 11/12/2025

* Whilst we endevour to have the correct information on our products provided from the supplier/manufacturer errors do occur. If you would like to double check the information, please feel free to contact us and we will be more than happy to confirm information on the item prior to purchase. In the event that product information is incorrect due to information we received from our supplier or manufacturer, we do not take responsibility or be held liable for damage(s) or loss(s). We will work with you and do our best to make the best of a bad situation and work with our supplier(s) and/or manufacturer(s) to supply the correct information for the item purchased etc..