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Promise Technology Pegasus R12 Thunderbolt 4/USB 4 HDD RAID Array
- Elegant High-Performance
- Big capacity in a compact system
- Thunderbolt 4
- 12-Bay Desktop Design
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Overview
Specs
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Where cutting-edge technology meets robust storage solutions, the Promise Technology Pegasus R12 Thunderbolt 4/USB 4 HDD RAID Array stands out as a premier choice for professionals seeking high-performance data management. Harnessing the power of Thunderbolt 4 technology, this RAID array delivers an impressive 40Gbps transfer speed, ensuring rapid data access and seamless workflow integration. At the heart of the Pegasus R12 is the industry-renowned PromiseRAID engine, celebrated for its stability and performance, which has been a staple in enterprise storage solutions for decades. The Pegasus R12 offers unparalleled flexibility with its dual Thunderbolt 4 (Type-C) ports, making it compatible with both current and earlier generations of Mac and Windows systems.
Its innovative 12-bay desktop design is not only sleek and elegant but also compact, accommodating up to 240TB of storage with 20TB x12 3.5" enterprise nearline HDDs. Remarkably, this high-density storage solution fits into an enclosure comparable in size to most 8-bay models on the market, making it a space-efficient powerhouse. Engineered for efficiency, the Pegasus R12 features intelligent fan control, ensuring low noise output ideal for quiet studio environments. Its design facilitates easy drive swapping, enhancing user convenience without compromising on security, thanks to a top cover that prevents accidental drive removal.
The Pegasus R12 is designed for mobility, allowing effortless transitions from studio to studio or set to set. Its compact form factor and easy handling make it a versatile choice for creative professionals on the go. Once connected via Thunderbolt cable and power cord, the device automatically synchronizes with host computer activities, waking and sleeping as needed to conserve energy and minimize noise. PromiseRAID technology further enhances the reliability of the Pegasus R12 with its Predictive Data Migration (PDM) feature. This proactive system conducts periodic media checks, automatically taking action to prevent drive failures before they occur, thus safeguarding your valuable data.
Incorporating GreenBoost technology, the Pegasus R12 continues Promise Technology's commitment to energy efficiency. The power management system ensures that the device enters energy-saving mode when the host computer is in sleep mode, shut down, or disconnected from the Thunderbolt connection, optimizing power usage without sacrificing performance. In summary, the Promise Technology Pegasus R12 Thunderbolt 4/USB 4 HDD RAID Array is a compact, high-capacity storage solution that combines cutting-edge technology with user-friendly features, making it an indispensable tool for professionals who demand reliability and efficiency in their data storage solutions.
Its innovative 12-bay desktop design is not only sleek and elegant but also compact, accommodating up to 240TB of storage with 20TB x12 3.5" enterprise nearline HDDs. Remarkably, this high-density storage solution fits into an enclosure comparable in size to most 8-bay models on the market, making it a space-efficient powerhouse. Engineered for efficiency, the Pegasus R12 features intelligent fan control, ensuring low noise output ideal for quiet studio environments. Its design facilitates easy drive swapping, enhancing user convenience without compromising on security, thanks to a top cover that prevents accidental drive removal.
The Pegasus R12 is designed for mobility, allowing effortless transitions from studio to studio or set to set. Its compact form factor and easy handling make it a versatile choice for creative professionals on the go. Once connected via Thunderbolt cable and power cord, the device automatically synchronizes with host computer activities, waking and sleeping as needed to conserve energy and minimize noise. PromiseRAID technology further enhances the reliability of the Pegasus R12 with its Predictive Data Migration (PDM) feature. This proactive system conducts periodic media checks, automatically taking action to prevent drive failures before they occur, thus safeguarding your valuable data.
Incorporating GreenBoost technology, the Pegasus R12 continues Promise Technology's commitment to energy efficiency. The power management system ensures that the device enters energy-saving mode when the host computer is in sleep mode, shut down, or disconnected from the Thunderbolt connection, optimizing power usage without sacrificing performance. In summary, the Promise Technology Pegasus R12 Thunderbolt 4/USB 4 HDD RAID Array is a compact, high-capacity storage solution that combines cutting-edge technology with user-friendly features, making it an indispensable tool for professionals who demand reliability and efficiency in their data storage solutions.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-408-228-1400
- Support Website
- View other products from Promise Technology
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The Promise Technology Pegasus R12 is a 12-bay desktop HDD RAID array with Thunderbolt 4 and USB4 connectivity, suited to professionals who need centralized, high-capacity storage for data-intensive creative or business workflows.
Recommended For
- Video editors working with HD, 4K, or 8K footage who want a high-capacity RAID array connected directly to a workstation for active media projects.
- Photographers managing large image libraries and doing photo retouching who need substantial desktop storage in a multi-drive RAID system.
- Audio producers and digital artists who keep substantial project assets on a desktop workstation and want them organized on a dedicated storage array.
- Creative professionals who want a local multi-drive RAID working store with hot-swappable drives and drive-health monitoring, rather than a simple single-disk external drive.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Desktop RAID storage for computers needing up to 96 TB across twelve 8 TB mechanical hard drives, with wired Thunderbolt 4 connectivity |
| Storage Capacity And Drive Configuration | 96 TB total storage across 12 × 8 TB mechanical hard drives |
| Interface And Connectivity | Wired Thunderbolt 4 connectivity for computers |
| Media Speed | Reported media speed of 2500 MB/s |
| Form Factor | 3.5-inch hard drives |
| Physical Specifications | Item weight: 41.8 lb |
| Model Identifiers | Promise Technology Pegasus R12 |









