Letter of Volatility EX4100-F-24P/T  2/2/2023 
   
   
  UNCLASSIFIED   
 
3.1 POWER DOWN AND REMOVAL OF MEMORY DEVICES 
 
To  ensure  that  no  user  data  or  system  configurations  remain  reside  on  a 
EX4100-F-24P/T platform, the following steps must be performed: 
 
1.   Power must be removed from the system to clear all volatile storage. 
2.  Volatile  and  Non-volatile  memory  components  must  be  removed 
from the system board. 
 
Following  section  provides  the  instructions  on  how  to  remove  these 
components in detail. 
4  SYSTEM POWER DOWN 
Power down the system by removing any connected power cords from power 
supply. 
 
4.1  Disassembly of the EX4100-F-24P/T Chassis and Identification of 
NV storage  
The EX4100-F-24P/T does contain NV storages that is replaceable as well as 
it is soldered to the system board. To access the memory for removal, refer to 
the following steps: 
 
1.  Removing ear-mounts on both left and right side. 
2.  In-Built Power Supplies in device 
 
 
 
Figure 4-1: NON-Removable PSU FRUs