Hope someone can help me how can i add virtual SSD for cache to DSM..    My setup is:   Gen8 Microserver  ESXI 6.7 Jun 1.02b loader DS3617xs  16GB MicroSD (ESXI installation)  250GB SSD (50 Virtual disk to Syno, another 100 to Windows Server)  120GB SSD (host swap, i would create 2x20GB virtual SSD to this drive)  2TB HDD (1.5TB virtual HDD to Synology, what i would cache with 1*20GB virtual SSD) 4TB HDD (3.5TB virtual HDD to Synology,