Installing Primary-Memory DRAM SIMMs
3
Hardware Installation Guide
6-3
Hardware User’s Guide
6.1.3 Approved DRAM SIMMs
Following is an approved listing of 70 nanosecond (ns) DRAM SIMMs.
After booting up, your system will indicate in the system banner the amount of
primary memory installed. The following example shows a system with 4,096 KB
(or 16,384 KB for the 16-MB upgrade) of primary memory:
System Bootstrap, Version (2.1), SOFTWARE
Copyright (c) 1986-1994 by cisco Systems
2500 processor with 4096 Kbytes of main memory (or
16384 kbytes
for 16 MB upgrade)
>
6.1.4 DRAM SIMM Installation
Following is the procedure for installing DRAM SIMMs:
1.
Attach an ESD-preventive wrist strap.
2.
Turn the BRIM so the DRAM SIMM socket is toward you.
3.
Remove the existing DRAM SIMM by pulling outward on the connectors to
unlatch them. Be careful not to break the holders on the SIMM connector.
Table 6-1. Approved DRAM SIMMs
4-MB Upgrade (4 MB,
70 ns DRAM SIMMs)
16-MB Upgrade (16 MB,
70 ns DRAM SIMMs)
Manufacturer
Manufacturer Part
Number
Manufacturer
Manufacturer
Part Number
Cabletron
2070093
Mitsubishi
MH4M36ANXJ-7
Micron
MT9D136M-7
–
–
NEC
MC421000A36BE-70
–
–
