Cisco 3600 Series Configuration Note page 8

Upgrading DRAM
Figure 4
Only certain combinations of DRAM SIMMs are permitted. These combinations are shown in
Table 1. (Memory configurations that are too small to run the Cisco IOS software are not shown.)
Table 1
Bank 0
(SIMM 0)
(MB)
4
4
4
4
8
8
8
8
8
8
8
8
8
8 Cisco 3600 Series Memory Upgrade Configuration Note
Cisco 3620 DRAM SIMM Locations
0
DRAM SIMMs
Cisco 3620 32-Bit-Wide DRAM Configurations
Bank 1 Bank 2
(SIMM 1) (SIMM 2)
(MB) (MB)
4 4
1
8 –
4 8
16 –
4 –
8 –
16 –
8 4
8 8
8 4
8 4
8 8
8 16
1 2 3
Bank 3 Total
(SIMM 3) Memory
(MB) (MB)
– 12
– 12
– 16
– 20
– 12
– 16
– 24
– 20
– 24
4 24
8 28
4 28
– 32