DMX Platform Comparisons

	Symmetrix VMAX	Symmetrix VMAX SE	Symmetrix DMX-4	Symmetrix DMX-4 950
Maximum Drives	2400	360	2400	360
Architecture	Virtual Matrix Architecture	Virtual Matrix Architecture	Direct Matrix Architecture	Direct Matrix Architecture
Maximum Integrated Directors	16	2	N/A	N/A
Connection Types	FC, FICON, Gigabit Ethernet, iSCSI	FC, FICON, Gigabit Ethernet, iSCSI	FC, FICON, ESCON, Gigabit Ethernet, iSCSI	FC, Gigabit Ethernet, iSCSI
Maximum Connectivity	Up to 128 ports depending on connection type	Up to 16 ports depending on connection type	Up to 64 ports depending on connection type	Up to 16 ports depending on connection type
Maximum SRDF Ports	32 (FC or GbE SRDF ports)	4 (FC or GbE SRDF ports)	8 (GbE SRDF ports)	8 (GbE SRDF ports)