Administrator Guide

Dell - Internal Use - Confidential
Dell - Internal Use - Confidential
Description
Reference
Designator
Volatility Description
User
Accessible for
external data
Remedial Action (Action
necessary to prevent loss of
data)
Security
Controller
Serial Flash
Memory
U2 (up-sell
USH
daughter
board)
Non Volatile memory, 128 Mbit
(16Mbyte)
No N/A
TPM
Controller
UZ12
Non Volatile memory, 192K bits (24K
bytes) ROM
No N/A
ISH
Conbine on
BIOS ROM
No N/A
Touch screen
Embedded
Flash
N/A
Non Volatile memory No N/A
Digital
IMVP8
controller
PU602
Non Volatile memory, 4096bit (512B)
Digital IMVP8 controller
No N/A
CAUTION: All other components on the system board lose data if power is removed from the system. Primary power loss
(unplugging the power cord and removing the battery) destroys all user data on the memory (DDR4, 2667 MHz). Secondary power
loss (removing the on-board coin-cell battery) destroys system data on the system configuration and time-of-day information.