Dell Latitude 5320 Statement of Volatility, User's manual and Product specifications have been removed according to the guidelines provided.
Summary
Statement of volatility for the Dell Latitude 5320 laptop cataloguing volatile and non-volatile system board components. Non-volatile items include M.2-2280 SSD storage, 32MB System BIOS/EC (U2501) covering PSA and PXE diagnostics, 8Mbit Thunderbolt EEPROM (U7103), LCD Panel EEDID, 256-byte RTC CMOS, Intel ME firmware, and TPM module (U9101, 192Kbit). DDR4 system memory (eight on-board DIMMs) is volatile and loses data on power removal.
Page 1 Text Content
Statement of Volatility – Dell Latitude 5320 CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. The Dell Latitude 5320 contains both volatile and non-volatile components. Volatile components lose their data immediately after power is removed from the component. Non-volatile components continue to retain their data even after power is removed from the component. The following Non-volatile components are present on the Latitude 5320 system board. Table 1. List of Non-Volatile Components on System Board
User Remedial Action (Action
Reference
Description Volatility Description Accessible for necessary to prevent loss
Designator
external data of data)
SSD drive(s) M.2 - 2280 Non-Volatile magnetic media,
No Low level format
various sizes in GB. SSD (solid state flash drive).
U2501 (32 MB) Non-Volatile memory, Video BIOS No NA
System
for basic boot operation, PSA (on
BIOS/EC
board diags), PXE diags.
U7103 Non-Volatile memory, 8Mbit (1MB) No NA
Thunderbolt
(Thunderbolt FW)
EEPROM
Part of panel No NA
LCD Panel Non-Volatile memory, Stores panel
assembly
EEDID manufacturing information, display EEPROM configuration data
System Eight DIMM on board Volatile memory in OFF state (see Yes Power off system
Memory – DDR4 memory: state definitions later in text)
memory RAM1/RAM2/RAM3 /RAM4
RAM5/RAM6/RAM7 /RAM8
RTC CMOS CPU1 (PCH) Non-Volatile memory 256 bytes No NA
Stores CMOS information Volatile memory in off state.
Video For UMA platform: No Power off system
memory – Using system
frame buffer memory UMA uses main system memory size allocated out of main memory.
Intel ME Combine on BIOS Non-Volatile memory, Intel ME No N/A
Firmware ROM firmware for system configuration,
security and protection
Security Combine on BIOS Non-Volatile memory No N/A Controller ROM Serial Flash Memory
TPM U9101 Non-Volatile memory, 192K bits
No N/A
Controller
(24K bytes) ROM
ISH Combine on BIOS
No N/A
January 2021
Page Summary Contents For Dell Latitude 5320 Statement of Volatility, User's manual and Product specifications have been removed according to the guidelines provided.
Manual Details
| Brand | Dell |
|---|---|
| Pages | 2 |
| File Size | 167.75 KB |
| Published | June 15, 2026 |
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Frequently Asked Questions
What happens to the system data if I only remove the coin-cell battery?
Secondary power loss (removing the on-board coin-cell battery) destroys system data on the system configuration and time-of-day information.
What are volatile components that lose data upon power removal?
The primary DDR4 memory (RAM) loses all user data if main power is removed. Cache and other components also lose data in S5 state.
How does 'Suspend to disk' state function regarding RAM?
In S4 state (suspend to disk/hibernate), there is no power, and the dynamic RAM is not maintained. The OS writes the system context to non-volatile storage instead.