Promise PegasusPro Series


PegasusPro is set to revolutionise the data storage industry by offering unprecedented convenience for users as they click to convert, collaborate and transfer data at lightning speed.

Promise PegasusPro Series

Promise PegasusPro Series (R8 / R16)

PegasusPro by PROMISE delivers an advanced storage system to synergize the functions of DAS and NAS with just one click, offering lightning-fast transfers and real-time collaboration

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FileBoost™ – A Promise Technology Breakthrough

Convert from Direct/Thunderbolt Attached Storage (DAS) to Network Attached Storage (NAS) and vice-versa with FileBoost™, reducing hours of troublesome transferring and sharing time to just one-click. Move large amounts of content between locally attached volumes and networked shared volumes with near instant speed.

Promise PegasusPro collaborative workflow

Performance and Sharing

PegasusPro is ideal for medium to large editing teams. With dual Thunderbolt™ 3 ports and 4 x 10G-BaseT ports, PegasusPro can support up to five concurrent 4K editors directly and you can easily share with twenty or more NAS users with the addition of a 10G Ethernet switch.
*(AJA Write:2809MB/s, Read:2784MB/s) Performance figures presented in this page are tested by PROMISE. Figures may vary by environment.

Promise PegasusPro Thunderbolt Expansion

Investment Protection for Existing Pegasus Users

Aggregate and share content, expanding PegasusPro with up to 6 daisy chained Pegasus3 and/or Pegasus32 Thunderbolt storage arrays.

Promise PegasusPro R8 Share

No Compromising Performance

Embrace high performance file sharing and advanced collaborative workflows on Final Cut Pro X, Adobe Premiere Pro, DaVinci Resolve and more!

Ease of Use

Plug and Play. Intuitive and simple PROMISE Utility Pro simplifies the user experience and system administration. Seamlessly transition from your standalone storage environment to a high performance, collaborative network.

Data Protection

The PROMISE RAID engine is renowned as robust, stable and high performance. Together with easy backup to NAS and Cloud, PegasusPro will ensure your critical data is safe.

Promise PegasusPro R16Promise PegasusPro R16 Rear


What is PegasuPro?
PegasusPro is a true Thunderbolt™ 3 DAS and 10G Ethernet NAS fusion system for a major improvement in workflow efficiency for digital media collaboration. Thunderbolt 3 provides high performance video editing and 10G Ethernet provide seamless media sharing.

Why should you consider adding PegususPro to your current environment?
PegasusPro provides a feature that enables rapid data transfer from DAS to NAS and vice-versa, called the FileBoost, a huge time saving, performance improvement that is unique in the industry. Multiple team members can connect to PegasusPro on 4K, even 8K productions; and simultaneously share their work with other team contributors over 10G NAS.

Does PegasusPro work with Apple M1 and Big Sur?
Yes, PegasusPro fully supports M1 and Big Sur from January 2021. Other Pegasus series (PegasusR4i, Pegasus32, Pegasus3 and Pegasus2 also support M1 and Big Sur)

What PegasusPro models are available?
PegasusPro R16 – 16 x SATA or SSD Hard drives in a rackmount enclosure. 2 x Thunderbolt 3 and 4 x 10G-BaseT ports. Recommended for medium to large editing teams.

PegasusPro R8 – 8 x SATA or SSD Hard drives in a desktop enclosure. 2 x Thunderbolt 3 and 4 x 10G-BaseT ports. Recommended for small to medium team collaboration.

What performance can expect from PegasusPro?
PegasusPro R16 with One Master Host via high speed Thunderbolt 3™ DAS and up to twenty clients via 10G Ethernet can achieve up to 6,000MB/s concurrent throughput.

What are the Software Tools and Features for PegasusPro?
Universal PROMISE Utility Pro – Easy-to-use, Plug and play utility and driver to simplify data administration and user access.

FileBoost™ – Seamlessly convert media from DAS to NAS and vice-versa. Reducing hours of troublesome transferring and sharing time to just one-click.

Application Ecosystem – Support for Apple Final Cut Pro X, Adobe Premiere Pro, DaVinci Resolve, AVID and more

Data Protection – PegasusPro R16 and R8 offers enterprise level RAID configurations, including RAID 0, 1, 5, 6, 10, 50, 60

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