... host ports2.Support Port Trunking3.Support 2GB DDR Cache4.Support RAID 0,1,0+1,3,5, 10, 30,50,6 or NRAID5 ... Channel Host ConnectoriSCSI GbEConnector Transfer RateUp to 1GbpsHost Channel2RAID??RAID LevelJBOD, 0, 1, 0+1, 3, 5, 30, 50, 6, NRAIDRAID SetMax. ... reconstructionRAID FunctionsGeneral/partial hot spare disk, multi-host ID, multi-RAID volume group (VG), multi-user data volume(UDV), foreground / ...