SanDisk Professional G-RAID 2 8TB 2-Bay RAID Array, 2 x 4TB, Thunderbolt 3 / USB 3.2 Gen 1

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SanDisk Professional G-RAID 2 8TB 2-Bay RAID Array, 2 x 4TB, Thunderbolt 3 / USB 3.2 Gen 1

Availability: In stock

  • 2 x 4TB Ultrastar Enterprise 3.5" HDDs
  • 2 x SATA III 3.5" Drive Bays
  • Thunderbolt 3 | USB Type-C | HDMI
  • Supports RAID 0, 1, and JBOD
  • Preconfigured as RAID 0
  • Hardware RAID Controller
  • Data Transfers up to 400 MB/s
  • Built-In Cooling Fan
  • Daisy-Chain up to 5 Additional Devices
  • Windows and Mac Compatible


Designed to provide flexibility and reliability for demanding applications, the SanDisk Professional G-RAID 2 8TB 2-Bay RAID Array (2 x 4TB, Thunderbolt 3 / USB 3.2 Gen 1 ) from SanDisk Professional is a fast, high-capacity storage solution that supports multi-stream HD, 2K, 4K, and HDR video workflows. Equipped with an overall capacity of 8TB that is made of 2 x 4TB 7200 rpm Ultrastar Enterprise-class hard drives, the G-RAID 2 delivers data transfer speeds of up to 400 MB/s. In terms of connectivity, this array is equipped with two 40 Gb/s Thunderbolt 3 ports, one 10 Gb/s USB Type-C port, and one HDMI port. While host connectivity is achieved using one of the Thunderbolt 3 ports, or the USB Type-C port, the second Thunderbolt 3 port remains available for daisy-chaining up to five additional devices, including drives, 4K displays, and more, all through a single cable connection.

SanDisk Professional built the G-RAID 2 with a hardware RAID controller that supports RAID 0, which provides enhanced performance, and RAID 1, which supports 1:1 drive mirroring, although this halves the total capacity. For those who do not need a RAID, JBOD is also available. The system comes preconfigured as RAID 0 and formatted for macOS 10.12 and later, although the system may be reformatted for Windows 10. Included is a 20 Gb/s Thunderbolt 3 cable, a USB Type-C to Type-A cable, a power cable, and an AC power adapter, while protection is provided by a limited 5-year warranty.


SanDisk Professional G-RAID 2 8TB 2-Bay RAID Array (2 x 4TB, Thunderbolt 3 / USB 3.2 Gen 1 ) Highlight Features

Premium Power for Demanding Workloads

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 Five Additional Devices

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


High-Speed Data Transfers

Quickly back up and move your HD photos and 4K footage to spend less time waiting and more time creating with high-speed data transfer up to 500MB/s read and 500MB/s write(1) (400MB/s for 8TB(2) capacity). Ready to go with Mac (HFS+). Works with Windows via reformat.


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.



Brand SanDisk
Manufacture SKU SDPH62H-008T-NBAAD
UPC 718037892283
Storage Capacity 8 TB
Included Drives 2 x 4 TB 3.5" HDD
Initial RAID Configuration RAID 0
Interface SATA III
Rotational Speed 7200 rpm



Number of Bays 2 x 3.5"
Pre-Format APFS
I/O 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
Compatible Drive Interface SATA III
Form Factor Desktop
Transfer Rates 400 MB/s (Read/Write)
UASP Support No



OS Compatibility macOS 10.15 or Later
Windows 10 or Later



Encryption None



Power Source AC Adapter



Operating Temperature 41 to 95°F / 5 to 35°C



Cooling 1 x Fan
Material of Construction Aluminum
Dimensions 9.88 x 5.12 x 3.58" / 25.1 x 13 x 9.09 cm
Weight 6.4 lb / 2.9 kg