... Port Trunking 3.2GB DDR Cache 4.Snapshot function 5.16 X SAS/SATA Disk SN1672-2KS-I is a ... +1,3,5, 10, 30,50,6 or NRAID5. Support Snapshot function6.Support 16 X SAS/SATA Disks7.Support MPIO/MCS8 ... LevelJBOD, 0, 1, 0+1, 3, 5, 30, 50, 6, NRAIDRAID SetMax. 16Data ReconstructionAutomatic data reconstructionRAID FunctionsGeneral/partial hot spare ... 2 X iSCSI GB host ports, 2GB DDR Cache, 16 X SAS/SATA Disks