SanDisk Professional G-RAID MIRROR - 16TB

RAID 1, or Mirroring, means that your data is simultaneously written to two separate hard drives within the enclosure. If one drive fails, your data is still intact and accessible on the second drive, providing immediate data redundancy and protection against single drive failure.

Because of the RAID 1 (Mirroring) configuration, the usable storage capacity is half of the total raw capacity. For a 16TB unit, the usable capacity will be approximately 8TB, as the other 8TB is used to mirror your data.

Yes, if one of the drives in the G-RAID MIRROR fails, you can typically replace it with a new, compatible drive of the same or larger capacity. The system will then rebuild the RAID array, mirroring the data from the healthy drive to the new one. Always consult the product manual for specific replacement procedures.

Yes, the SanDisk Professional G-RAID MIRROR is designed to be compatible with both macOS and Windows operating systems. You may need to format the drive for your specific operating system upon initial setup for optimal performance.

To ensure longevity, always safely eject the drive before disconnecting it, keep it in a well-ventilated area away from extreme temperatures, avoid physical shocks, and ensure it's connected to a reliable power source, ideally a surge protector.

The G-RAID MIRROR series is typically pre-configured for RAID 1 (Mirroring) to provide immediate data redundancy. While some advanced users might be able to reconfigure RAID settings, it's generally not recommended without specific expertise, as it can lead to data loss. The primary benefit of this specific product is its pre-set RAID 1 configuration.

Check all cable connections (power and data). Try a different USB or Thunderbolt port on your computer, or a different cable. Ensure the drive is powered on. Reboot your computer and try again. Check Disk Management (Windows) or Disk Utility (macOS) to see if the drive appears there, potentially requiring initialization or formatting.

Ensure you are using a high-speed port (e.g., Thunderbolt or USB 3.0/3.1/3.2, USB-C) on your computer and the supplied cables. Close other bandwidth-intensive applications. Check your computer's resources for high CPU or RAM usage. The performance of RAID 1 (mirroring) prioritizes data safety over raw speed compared to other RAID levels like RAID 0.

Consult the user manual for specific indicator light meanings. Often, an error light indicates a drive failure within the RAID array. With RAID 1, your data is still safe on the mirrored drive. You will need to identify and replace the faulty drive promptly to restore full redundancy.

First, check your Recycle Bin (Windows) or Trash (macOS). If not found, run a disk check or repair utility specific to your operating system. If the issue persists, and you have external backups, restore from those. For critical data, consider professional data recovery services, although RAID 1 significantly reduces the chance of this.