Silicon Graphics 2400, Owner'S Manual

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Rackmount Configurations
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Rackmount Configurations
Figure 4-3 through Figure 4-5 show different single rackmount SGI 2400 configurations.
The single rackmount systems have either one or two modules. Table 4-1 and Table 4-2
summarize the range of hardware components that can be supported by either a one or
two-module configuration.
Table 4-1 Single Module Chassis Configurations
Hardware Component Number Range
CPU Node boards 1 to 4
64-bit CPUs 2 to 8
Main memory per Node board 64 MB to 4 GB (using 256 MB memory DIMMs)
Main memory per chassis 64 MB to 16 GB (using four Node boards)
Number of internal SCA drives 1 to 5
Number of usable XIO slots 6 or 12 for a single-module chassis;
Number of Vaults 1 to 4 (one Vault comes standard with the rack).
I/O interfaces - One (single-ended) SCSI connector
- Two DB-9 RS-232 or RS-422 serial connectors
- Two hardware interrupt lines
- One 10/100Base-T Ethernet connector