B.4 simm upgrade, B.4.1 locating simms, Simm slot locations – Enterasys Networks 2H252-25R User Manual
Page 59: Section b.4

SIMM Upgrade
Optional Installations and Mode Switch Bank Settings
B-7
B.4
SIMM UPGRADE
Memory upgrade is available for the 2H252-25R to expand its DRAM to 32 MB. This section
explains how to locate and add/replace a Single In-line Memory Module (SIMM). For information
on the available SIMM upgrades, call Enterasys Networks for technical support. For details on
getting help, refer to
B.4.1
Locating SIMMs
shows the two locations of the DRAM SIMM connector.
Figure B-3
SIMM Slot Locations
2504-84
DRAM
FRONT PANEL
TOP VIEW WITHOUT COVER
Primary
Power
Supply
Redundant
Power
Supply