Cisco Systems 7200 VXR manual 1-17, NPE-G1 Memory Specifications

Chapter 1 Cisco 7200 VXR Product Overview

Field-Replaceable Units

Table 1-4	NPE-G1 Memory Specifications
					Component Location
					on the NPE-G1
Memory Type		Size	Quantity	Description	Board
SDRAM		128 MB,	2	128-MB, 256-MB,	J3, J4
		256 MB,		or 512-MB
		512 MB		SODIMMs
Boot ROM		512 KB	1	Reprogrammable	U1
				Boot ROM for the
				ROM monitor
				program
Flash Memory		16 MB	1	Contains the default	U25 and U26
				boot helper (boot
				loader) image
NVRAM		512 KB	1	Nonvolatile	U7
				EPROM for the
				system
				configuration file
Primary cache		32 KB	—	BCM 1250 system,	U22
		(16 KB		internal cache
		instruction,
		16 KB data)
Secondary cache		512 KB	—	BCM 1250 system,	U22
				internal, unified
				cache

Table 1-5	NPE-G1 SDRAM SODIMM Memory Configurations—Configurable Memory Only
Total SDRAM		SDRAM Bank	Quantity	Product Number
256 MB		J3 and J4	2 128-MB SODIMMs	MEM-NPE-G1-256MB=
512 MB		J3 and J4	2 256-MB SODIMMs	MEM-NPE-G1-512MB=
1 GB		J3 and J4	2 512-MB SODIMMs	MEM-NPE-G1-1GB=

Cisco 7200 VXR Installation and Configuration Guide

OL-5013-09 1-17