... 3.2GB DDR Cache 4.Snapshot function 5.16 X SAS/SATA Disk SN1672-2KS-I is a type of storage ... ,50,6 or NRAID5. Support Snapshot function6.Support 16 X SAS/SATA Disks7.Support MPIO/MCS8. Friendly Web-based management interface9 ... X iSCSI GB host ports, 2GB DDR Cache, 16 X SAS/SATA Disks