Promise Technology Pegasus3 Data Recovery

The Pegasus3 is a high-performance RAID storage system commonly used by creative professionals for storing large video and media projects. When a Pegasus3 unit fails, it can be due to RAID corruption, drive failure, or hardware issues with the enclosure. At Zero Alpha, we specialise in recovering data from damaged or failed Pegasus3 systems, including complex RAID rebuilds and drive-level repairs.

Promise Technology Pegasus3 Common Problems

• One or more drives have failed

• RAID has become degraded or corrupt

• Unit not powering on

• Drives not detected by the system

• Loud clicking or beeping sounds

• Lost access to data after firmware update

• System stuck during boot

• Accidental deletion or reformat

• File system corruption

• Physical damage from power surge or drop

Promise Pegasus3 R4 stopped working data recovery caselog

27Mar25: Promise Technology NAS Pegasus3 R4 with 4 hard drives stopped working and would not power on. It has no activity when plugged in. We were able to recover all the data. Put into storage but when he powered it back on it didn't work.