![background image](http://html.mh-extra.com/html/nec/direction-l-service/direction-l-service_manual_248502073.webp)
5-14 Installing Options
1.
Locate the three DIMM sockets, J7J1–Bank 0, J6J2-
Bank-1 and J6J1–Bank 2. See Appendix D to identify
the sockets.
2.
Any approved size DIMM can be installed in either
socket The following table shows some example
configurations.
Sample Memory Configurations
BANK 0
BANK 1
BANK 2
TOTAL RAM
1 Mx64 (8)
Empty (0)
Empty (0)
8 MB (minimum)
Empty (0)
4 Mx64 (32)
8 Mx64 (64)
96 MB
16 Mx64
(128)
Empty (0)
2 Mx64 (16)
144 MB
2 Mx72 (16)
2 Mx72 (16)
4 Mx72 (16)
64 MB (ECC)
2 Mx64 (16)
Empty (0)
2 Mx64 (16)
32 MB
4 Mx64 (32)
4 Mx64 (32)
8 Mx64 (64)
128 MB
8 Mx64 (64)
1 Mx64 (8)
4 Mx64 (32)
104 MB
2 Mx64 (16)
4 Mx64 (32)
1 Mx64 (8)
56 MB
4 Mx64 (32)
8 Mx64 (64)
2 Mx64 (16)
112 MB
Empty (0)
16 Mx72
(128)
16 Mx72
(128)
256 MB (ECC)
16 Mx64
(128)
2 Mx64 (16)
8 Mx64 (64)
210 MB
16 Mx64
(128)
4 Mx64 (32)
8 Mx64 (64)
224 MB
16 Mx72
(128)
8 Mx72 (64)
1 Mx72 (8)8
MB
200 MB (ECC)
16 Mx64
(128)
16 Mx64
(128)
16 Mx64
(128)
384 MB
16 Mx72
(128)
16 Mx72
(128)
16 Mx72
(128)
384 MB (ECC)