CrystalDiskInfo - CrystalDiskInfo. A HDD/SSD utility software which supports a part of USB connection and Intel RAID. >> Download. Intel RAID (IRST). IRST 11.
Data Rescue - When Apple's system recovery fails, recover any and all files with Data Rescue 3. This data rescue software will even work if your Mac's hard drive fails to mount.
Hard Disk Sentinel - Monitoring hard disk health and temperature. Test and repair HDD problems and predict failures.
321Soft Data Recovery for Mac - The ultimate Mac Data Recovery software with RAID supported.
MHDD - MHDD is the most popular freeware program for low-level HDD diagnostics.
DriveDx - DriveDx is advanced drive health diagnostic and monitoring utility.