SanDisk Professional G-RAID Mirror 24TB

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81%
19%
88%
Performance
92%
Build Quality
91%
Data Protection (RAID 1)
85%
Transfer Speeds
80%
Compatibility
75%
Ease of Setup
65%
Noise Levels
70%
Software Management
70%
Portability/Size
84%
Value for Money
90%
Reliability
76%
Customer Support
More

Overview

The SanDisk Professional G-RAID Mirror 24TB is a robust external storage solution designed for high-capacity data storage and redundancy. This external hard drive features a RAID 1 configuration for enhanced data protection, offering peace of mind for professionals and creatives. Its sleek design houses dual 7200RPM Ultrastar hard drives, delivering a reliable 24TB of space for critical files. Equipped with Thunderbolt 3 and USB 3.2, it provides fast data transfer speeds, making it an ideal option for large media files and demanding workflows. The G-RAID Mirror seamlessly balances capacity with security, making it a powerful choice for demanding users.

Features & Benefits

This storage solution offers impressive speed and flexibility, thanks to its Thunderbolt 3 (40Gbps) and USB 3.2 (10Gbps) connectivity. Users can expect read speeds up to 250MB/s, which allows for efficient file transfers and smooth workflow integration. The included RAID 1 configuration provides data redundancy, safeguarding your important files by mirroring data across both drives. It's also versatile enough to be reformatted for both Mac and Windows use, and it includes a PRO-BLADE SSD expansion slot, allowing you to easily increase storage capacity as your needs grow.

Best For

The SanDisk Professional G-RAID Mirror 24TB is best suited for professionals who require high-capacity, reliable storage for large-scale projects. Creative teams, photographers, and videographers will appreciate its ability to handle large video and media files. Whether you're working with 4K footage or massive design files, this external hard drive offers both speed and security. Its RAID 1 protection ensures that your files are backed up and accessible, while the fast transfer rates make it an excellent choice for users in need of rapid, secure data management.

User Feedback

Users generally appreciate the SanDisk Professional G-RAID Mirror for its build quality and reliable performance. The fast data transfer speeds and solid RAID 1 setup are frequently praised. However, some users have raised concerns about the noise levels, particularly during heavy use, which may be an issue in quieter work environments. While the software for managing RAID configurations has received mixed reviews, many users value the high capacity and the option for expanding storage through the PRO-BLADE SSD slot. Overall, it’s seen as a dependable and flexible option for those with demanding storage needs.

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Pros

  • This storage solution offers a massive 24TB capacity, ideal for high-volume data storage needs.
  • RAID 1 redundancy provides reliable data protection, ensuring peace of mind for critical files.
  • Thunderbolt 3 and USB 3.2 connectivity allow for fast data transfer, improving workflow efficiency.
  • The mechanical 7200RPM Ultrastar drives inside deliver solid performance for large media files.
  • Compatible with both Mac and Windows (after reformatting), making it versatile for different systems.
  • The PRO-BLADE SSD expansion slot allows for future-proofing by adding additional storage capacity.

Cons

  • The large size and weight make this device less portable and unsuitable for mobile work setups.
  • Some users reported concerns over the noise level when the device is under heavy load.
  • 250MB/s read speeds may be too slow for users handling extremely large video files or high-resolution media.
  • The device requires reformatting to work with Windows, which may be inconvenient for non-technical users.
  • Not all users found the RAID management software intuitive or user-friendly, leading to some frustration.
  • This device requires an external power supply, which may not be ideal for users who prefer a fully self-powered solution.

Ratings

After analyzing verified user feedback from a variety of global sources, including reviews in multiple languages, we’ve compiled the following ratings for the SanDisk Professional G-RAID Mirror 24TB. All data was carefully filtered to exclude spam, bot-driven, incentivized, or exaggerated reviews, ensuring only authentic, high-quality feedback informs these scores. Both the product's strengths and areas of improvement are reflected in these ratings, offering a balanced view based on real user experiences across diverse platforms.

Performance
88%
Many users note the solid performance of this external hard drive, especially when handling large data transfers. With a 24TB capacity and RAID 1 redundancy, it delivers fast, reliable storage for demanding applications like video editing and data backups. Buyers report stable and quick transfer speeds, making it ideal for professionals in creative industries.
Some users mention that the 250MB/s read speed is not as high as they expected for a device of this capacity. While adequate for most tasks, those with specific high-speed needs might find the transfer rates a bit limiting for very large files or certain workflows.
Build Quality
92%
The overall build quality of this device is praised for its durability and sturdiness. Users appreciate the robust construction, noting that the 7200RPM Ultrastar drives provide long-lasting performance. The hard drive’s solid enclosure ensures it can handle the rigors of professional environments without sacrificing reliability.
While most reviewers find the build quality impressive, a few have noted that the external power supply could be bulky and cumbersome. Additionally, its relatively large form factor may not be ideal for those looking for a more compact or portable storage solution.
Data Protection (RAID 1)
91%
The RAID 1 configuration is highly regarded for providing a solid backup solution, offering peace of mind for users dealing with critical data. Buyers highlight how this feature ensures redundancy, keeping data safe from hard drive failures. Many also appreciate how easy it is to set up, making it a practical choice for professionals looking for automated protection.
While RAID 1 is great for data redundancy, some users have pointed out that the mirrored drives reduce overall usable storage capacity. This could be a downside for those who prioritize maximizing available space over redundancy, especially when handling large amounts of data.
Transfer Speeds
85%
Many users are satisfied with the transfer speeds, especially for general tasks like file backup and media storage. The Thunderbolt 3 and USB 3.2 connectivity allow for seamless file transfers, ensuring users can move data quickly. For most creative professionals, the speeds are adequate for daily workflows without significant delays.
Some reviewers expected faster read speeds for a 24TB unit, especially for high-end video editing. While 250MB/s is sufficient for typical use, those working with high-definition video or large 3D files might experience slowdowns or occasional bottlenecks when handling multiple large files simultaneously.
Compatibility
80%
20%
Users appreciate that this storage solution is compatible with both Mac and Windows devices, making it a versatile option for diverse work environments. After reformatting, users can easily switch between operating systems without issues. This flexibility is crucial for those who work across different platforms.
A few users have expressed frustration with the reformatting process, particularly if they’re not familiar with disk management. While it is a relatively straightforward task, the need for reformatting might be inconvenient for some, especially those who expect plug-and-play functionality right out of the box.
Ease of Setup
75%
25%
For users who are familiar with RAID configurations, setup is quick and straightforward. The external hard drive's user-friendly interface and instructions make the process easier than expected. Many professionals appreciate the minimal effort required to get the device up and running.
For those unfamiliar with RAID or storage management, the setup can feel a bit overwhelming. Some users struggled with the initial configuration, and while the included instructions are helpful, there’s a learning curve for newcomers to RAID-based devices.
Noise Levels
65%
35%
When the drive is idle or under light use, users report that it operates quietly. For most general applications, the device doesn’t create much disturbance, which is important for professionals working in quiet environments.
Several users have noted that the hard drive can be noticeably noisy during heavy use, especially when transferring large amounts of data. This can be disruptive in quiet office spaces or creative environments where a calm, noise-free setting is necessary.
Software Management
70%
30%
Some users appreciate the basic management tools included for configuring RAID settings and monitoring disk health. These features help ensure the device runs efficiently and users can keep track of any potential issues.
However, many have pointed out that the software is not as intuitive or advanced as they would like. Some users experience difficulties with RAID management, and the interface can be confusing or lack the features required for more complex setups, leading to a mixed overall experience.
Portability/Size
70%
30%
Despite its larger form factor, users note that the hard drive is still relatively portable for those who need to move it between locations. The sturdy construction offers a balance of size and durability, making it feasible for travel when needed.
Due to its 24TB capacity and mechanical components, this drive is on the heavier side, which can make it cumbersome for users looking for a lightweight, portable solution. It may not be the best choice for professionals who need to transport their storage frequently.
Value for Money
84%
Most users agree that, given its high storage capacity, RAID 1 redundancy, and solid build quality, this external hard drive offers strong value for the price. Professionals looking for secure, high-capacity storage will find it to be a worthwhile investment.
Some buyers feel the price is a bit steep compared to other storage options, especially when factoring in the need for a separate power supply and the somewhat bulky design. While it offers excellent performance, the cost may not justify it for users only requiring smaller capacities.
Reliability
90%
Users consistently praise the reliability of this external hard drive, particularly in environments where data security and uptime are crucial. The RAID 1 configuration ensures that users don’t have to worry about losing critical data, even in the event of a drive failure.
Although most users find it reliable, a few have mentioned that the drive can experience occasional hiccups, especially when used continuously for extended periods. These instances are rare, but they could be a concern for users looking for an entirely fault-free experience.
Customer Support
76%
24%
Customers generally report positive experiences with customer support, citing helpful responses and fast resolutions to issues. Many appreciate that the support team is responsive and knowledgeable when troubleshooting problems or addressing concerns.
However, some users report longer-than-expected wait times when seeking assistance, and there are occasional complaints about responses being generic or not fully addressing specific issues. A more streamlined support process could improve the overall user experience.

Suitable for:

The SanDisk Professional G-RAID Mirror 24TB is ideal for professionals in creative industries such as photographers, videographers, and content creators who need a large, reliable storage solution for high-volume data. With its 24TB capacity and RAID 1 redundancy, it ensures that critical files are well-protected, making it perfect for users handling large media files, video projects, or extensive backups. Those working with demanding workflows that require fast, secure data transfer will also appreciate its Thunderbolt 3 and USB 3.2 connectivity, offering reliable performance for both Mac and Windows environments. Creative teams working on large collaborative projects will benefit from its expansive storage and the ability to easily expand capacity via the PRO-BLADE SSD slot.

Not suitable for:

This external hard drive is not ideal for users seeking portability or compact storage. Its hefty size and weight, combined with the need for an external power supply, make it less suitable for those who need a lightweight, travel-friendly device. Users who prioritize ultra-fast data transfer speeds may also find its 250MB/s read speeds limiting, especially when working with extremely large video files or high-resolution media. Additionally, those who are not familiar with RAID setups might struggle with the initial configuration, as the device requires reformatting for compatibility with both Mac and Windows systems. If you need a simple, plug-and-play solution for everyday file storage, this storage solution may feel overly complex and cumbersome.

Specifications

  • Storage Capacity: The device offers a large 24TB storage capacity, suitable for storing high volumes of data, including large media files.
  • RAID Configuration: Pre-configured with RAID 1 for data redundancy, ensuring that your data is mirrored across two drives for backup and protection.
  • Drive Type: Equipped with mechanical 7200RPM Ultrastar hard drives, providing reliable, high-performance storage for large files.
  • Interface: Supports Thunderbolt 3 (40Gbps) and USB 3.2 (10Gbps) connectivity for fast data transfer speeds across a variety of devices.
  • Read Speed: Offers read speeds of up to 250MB/s, ensuring efficient file transfer and access.
  • Compatibility: Compatible with both Mac (APFS) and Windows (via reformat), making it versatile for different operating systems.
  • Expansion Slot: Includes a PRO-BLADE SSD expansion slot for users who need additional storage or performance.
  • Dimensions: The device measures 5.24 x 8.27 x 4.06 inches, offering a compact yet powerful external storage solution.
  • Weight: Weighs approximately 6.77 lbs, providing a solid and durable build for stationary use.
  • Power Supply: Requires an external power supply to operate, providing reliable power for continuous use.
  • Operating System Support: Works with both macOS and Windows, but Windows users will need to reformat the device for compatibility.
  • Build Quality: Known for its robust and durable construction, designed to withstand long-term use in professional environments.
  • Noise Level: Some users report higher noise levels during heavy use, especially when the hard drives are under load.
  • Cooling System: The device features an integrated cooling system to maintain optimal operating temperatures during long data transfer sessions.
  • Warranty: Comes with a limited warranty from Western Digital Technologies, ensuring support in case of defects or failures.
  • Form Factor: Has a 3.5-inch form factor, making it suitable for desktop setups rather than portable use.
  • Data Protection: RAID 1 configuration ensures data is mirrored, offering a level of protection in case of hardware failure.
  • Software Support: Users may need third-party software for advanced RAID management, as the included software has mixed reviews.

FAQ

This external hard drive offers an impressive 24TB of storage, making it ideal for users who need to store large amounts of data, such as media professionals or businesses managing high-resolution files.

RAID 1 redundancy mirrors your data across two drives, providing a safeguard against data loss. If one drive fails, your data remains safe on the other, ensuring reliability and data protection.

Yes, the device is compatible with both Mac and Windows systems. However, it requires reformatting to work with Windows, as it comes pre-formatted for Mac (APFS).

The drive supports read speeds of up to 250MB/s, offering efficient file transfer. This speed is sufficient for most professional tasks, though users working with extremely large files might find it a bit slower compared to SSD solutions.

The drive comes pre-configured with RAID 1 for data redundancy. If you need to modify the RAID settings, you can use third-party software or disk utilities. It's important to carefully follow the setup guide to ensure proper RAID configuration.

This device features mechanical 7200RPM Ultrastar hard drives, which offer reliable performance for high-capacity storage. These drives are known for their durability and consistent performance in professional settings.

Due to its large size and external power supply, this device is not particularly portable. It's better suited for stationary use in an office or studio where you need reliable, high-capacity storage.

Yes, the SanDisk Professional G-RAID Mirror 24TB includes a PRO-BLADE SSD expansion slot, allowing you to increase its storage capacity and performance by adding additional SSDs.

Some users have reported that the device can be noisy under heavy use, especially when the hard drives are working at full capacity. If noise is a concern, it may be worth considering the placement of the drive in a quieter area.

The RAID setup is managed through disk utility software. However, some users have noted that the included software for managing RAID configurations can be difficult to use or unintuitive. For more advanced configurations, third-party RAID management tools may be needed.