TechTool Pro - Techtool Pro is a robust hardware diagnostic tool available for Macintosh.
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.
DriveDx - DriveDx is advanced drive health diagnostic and monitoring utility.
321Soft Data Recovery for Mac - The ultimate Mac Data Recovery software with RAID supported.
Drive Genius - Drive Genius is a hard drive utility that speeds up, cleans up and optimizes your Mac.
CrystalDiskInfo - CrystalDiskInfo. A HDD/SSD utility software which supports a part of USB connection and Intel RAID. >> Download. Intel RAID (IRST). IRST 11.