Upgrading System Memory in Cisco 3700 Series
Routers
Product Numbers:
MEM3725-32CF-INCL, MEM3725-32U64CF, MEM3725-32U128CF, MEM3725-32CF=, MEM3725-64CF=,
MEM3725-128CF=
MEM3725-64D=, MEM3725-128D=
MEM3745-256D-INCL, MEM3745-256D=, MEM3745-128CF=, MEM3745-128D-INCL, MEM3745-128D=,
MEM3745-128U192D, MEM3745-128U256D, MEM3745-256U512D, MEM3745-32CF-INCL, MEM3745-32CF=,
MEM3745-32U128CF, MEM3745-32U64CF, MEM3745-64CF=, MEM3745-64D=
This document describes how to upgrade the following in a Cisco 3700 series router:
Synchronized dynamic random-access memory (SDRAM) dual in-line memory modules (DIMMs)
•
Small-outline dual in-line memory modules (SODIMMs)
•
Cisco 3700 CompactFlash memory cards.
•
In this document, the term "Cisco 3700 series" represents the following router models: Cisco 3725
Note
router and Cisco 3745 router.
Use this document in conjunction with the following:
Cisco 3700 Series Hardware Installation Guide and the Cisco 2600 Series, Cisco 3600 Series, and
•
Cisco 3700 Series Regulatory Compliance and Safety Information document for your router, both
available online at the following URL:
•
http://www.cisco.com/univercd/cc/td/doc/product/access/acs_mod/cis3700/hw_inst/index.htm
Installing and Formatting Cisco 2691, Cisco 3631, and Cisco 3700 Series CompactFlash Memory
•
Cards, available online at the following URL:
http://www.cisco.com/univercd/cc/td/doc/product/access/acs_mod/cis3700/hw_inst/hw_notes/
•
comflash.htm
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and the