EMC Symmetrix DMX-3

Fibre Channel disk subsystem
67
Symmetrix DMX-3 Hardware
Table 14 Logical volumes supported for DMX-3 systems
Maximum number
of disk drives
Number of DA
boards
Data protection Maximum logical volumes per system
1,920 8 SRDF 64,000
1,920 8 RAID 1 64,000
1,920 8 RAID 5 (3+1) 64,000
1,920 8 RAID 5 (7+1) 32,768
1,920 8 RAID 6 (6+2) 30,720
1,920 8 RAID 6 (14+2) 15,360
1,920 8 RAID 10 16,000
1,440 6 SRDF 64,000
1,440 6 RAID 1 64,000
1,440 6 RAID 5 (3+1) 49,152
1,440 6 RAID 5 (7+1) 24,576
1,440 6 RAID 6 (6+2) 23,040
1,440 6 RAID 6 (14+2) 11,520
1,440 6 RAID 10 16,000
960 4 SRDF 64,000
960 4 RAID 1 64,000
960 4 RAID 5 (3+1) 32,768
960 4 RAID 5 (7+1) 16,384
960 4
RAID 6 (6+2)
15,360
960 4
RAID 6 (14+2)
7,680
960 4
RAID 10
16,000
240 2
SRDF
20,760
240 2
RAID 1
20,760
240 2
RAID 5 (3+1)
15,300
240 2
RAID 5 (7+1)
7,650
240 2
RAID 6 (6+2)
3,840
240 2
RAID 6 (14+2)
1,920
240 2
RAID 10
7,650