Table 1-8, Table 1-9 – Cisco 7200 VXR User Manual
Page 20
1-20
Cisco 7200 VXR Installation and Configuration Guide
OL-5013-09
Chapter 1 Cisco 7200 VXR Product Overview
Field-Replaceable Units
lists the NPE-400 memory specifications, and
lists factory-installed SDRAM
configurations and their product numbers.
Table 1-8
NPE-400 Memory Specifications
Memory Type
Size
Quantity
Description
Location
SDRAM-configurable 128, 256, or
512 MB
1
128-, 256-, or 512-MB
SODIMM
J1
Boot ROM
512 KB
1
OTP
1
ROM for the ROM
monitor program
1.
OTP = one-time programmable
U7
Primary cache
16 KB
(instruction),
16 KB (data)
—
RM7000 processor,
integrated cache
U38
Secondary cache
256 KB (fixed)
—
RM7000 processor, unified,
internal cache
U38
Tertiary cache
4 MB (fixed)
—
RM7000 processor, external
cache
U2, U26,
U27, U28,
U37
Table 1-9
NPE-400 SDRAM SODIMM Memory Configurations
Total SDRAM
Bank 1
Quantity
Product Number
128 MB
J1
1 128-MB SODIMM
MEM-NPE-400-128MB=
256 MB
J1
1 256-MB SODIMM
MEM-NPE-400-256MB=
512 MB
J1
1 512 MB SODIMM
MEM-NPE-400-512MB=