Dell Latitude 5410 User Manual

SSD drive(s)

M.2 - 2280

UC6(32MB)-

Non Volatile memory, Video BIOS for basic

No

NA

UT2

Non Volatile memory, 8Mbit (1MB)

No

NA
Non Volatile memory , 8Mbit (1MB)

No

NA

Part of panel

No

NA

System

Two DIMM

Volatile memory in OFF state (see state

Yes

Power off system

Stores CMOS information

Volatile memory in off state.

TPM

UZ12

Statement of Volatility – Dell Latitude 5410

CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.

The Dell Latitude 5410 contains both volatile and non-volatile (NV) components. Volatile components lose their
data immediately after power is removed from the component. Non-volatile (NV) components continue to
retain their data even after power is removed from the component. The following NV components are present
on the Latitude 5410 system board.

Table 1. List of Non-Volatile Components on System Board

Description

Reference
Designator

Volatility Description

User
Accessible for
external data

Remedial Action (Action
necessary to prevent loss
of data)

System
BIOS/EC

Thunderbolt
EEPROM

USB-Type C
PD

LCD Panel
EEDID
EEPROM

Memory –
DDR4 memory

Vpro

UC6(16MB)+
UC5(8MB)­Non Vpro

UT6

assembly

on board
DDR4
memory:

JDIMM1/JDI
MM2

Non Volatile magnetic media, various sizes
in GB. SSD (solid state flash drive).

boot operation, PSA (on board diags), PXE
diags.

(Thunderbolt FW)

for USB type-C PD F/W

Non Volatile memory, Stores panel
manufacturing information, display
configuration data

definitions later in text)

No Low level format

RTC CMOS

Video
memory –
frame buffer

Intel ME
Firmware

Security
Controller

Serial Flash

Memory

Controller

May 2020

UC1 (PCH)

For UMA
platform:
Using system
memory

Conbine on
BIOS ROM

U2 (up-sell
USH

daughter
board)

Non Volatile memory 256 bytes

UMA uses main system memory size allocated
out of main memory.

Non Volatile memory, Intel ME firmware for
system configuration, security and protection

Non Volatile memory, 128 Mbit

(16Mbyte)

Non Volatile memory, 192K bits (24K bytes)
ROM

No NA

No

No N/A

No N/A

No N/A

Power off system

Description

User

Remedial Action (Action

ISH

Conbine on

Touch screen

N/A
Digital IMVP8

PU602

Non Volatile memory, 4096bit (512B)

Modern
standby

Dell Latitude™ 5410

v

v

v

v

Reference
Designator

Volatility Description

Accessible for
external data

necessary to prevent loss
of data)

BIOS ROM

Embedded
Flash

controller

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.

No N/A

Non Volatile memory No N/A

Digital IMVP8 controller

No N/A

In addition, to clarify memory volatility and data retention in situations where the system is put in different ACPI power states the
following is provided (those ACPI power states are S0,Modern standby, S4 and S5):

S0 state is the working state where the dynamic RAM is maintained and is read/write by the processor.

Modern standby is a standby mode state that is different from S3 mode. In this state, the dynamic RAM is maintained.

S4 is called “suspend to disk” state or “hibernate” mode. There is no power. In this state, the dynamic RAM is not
maintained. If the system has been commanded to enter S4, the OS will write the system context to a non-volatile storage
file and leave appropriate context markers. When the system is coming back to the working state, a restore file from the
non-volatile storage can occur. The restore file has to be valid. Dell systems will be able to go to S4 if the OS and the
peripherals support S4 state. Win 7 and Win 8 support S4 state.

S5 is the “soft” off state. There is no power. The OS does not save any context to wake up the system. No data will
remain in any component on the system board, i.e. cache or memory. The system will require a complete boot when
awakened. Since S5 is the shut off state, coming out of S5 requires power on which clears all registers.

The following table shows all the states supported by Dell Latitude™ 5410:

Model Number S0

S4 S5

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subsidiaries. Other trademarks may be trademarks of their respective owners.

May 2020