Dell U3023E Monitor Statement of Volatility User's Guide
Summary
This Statement of Volatility documents the memory components of the Dell U3023E monitor. It lists non-volatile components including serial flash ROMs for firmware storage, EEPROMs for scaler data and HDMI EDID, with details on volatility types, sizes, write protection mechanisms, and remedial actions. The document notes that primary power loss destroys all user data on DDR3 memory. It serves security professionals and compliance officers requiring component-level volatility documentation.
Page 1 Text Content
Statement of Volatility – Dell U3023E CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. The Dell U3023E 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 U3023E system board. Table 1. List of Non-Volatile Components on System Board
User Accessible Remedial Action (Action
Reference
Description Volatility Description for necessary to prevent loss of
Designator
external data) data
Serial Flash U303 Non-volatile Flash No Part place on Interface ROM memory, 32M bit. To store Board, it has XM25QH32 firmware. hardware/software write CHIGT SOP protected. 8P 208MIL
Delta-E & Uniformity calibration data.
EEPROM U302 Non-volatile memory, No Part place on Interface
GT24C32B- 32Kbit, To store Scaler Board, it has 2GLI-TR data. hardware/software write
SOIC 8P protected.
U1202/U12 Non-volatile memory, 2k No Part place on Interface
EEPROM
bit. To store HDMI EDID, Board, it has
GT24C02A-
2GLI-TR hardware/software write
SO 8P protected.
Serial Flash U1303 Non-volatile Flash
No Part place on Interface
memory, 8M bit. To store Board, it has
GD25Q80CT firmware. hardware/software write
IGR SOP 8P protected.
MP 150M
Serial Flash U704 Non-volatile Flash No Part place on USB Side ROM memory, 4M bit. To store Board, it has XM25QH40 firmware. hardware/software write BJIGT SOP protected. 8P 150MIL
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 (DDR3, 1067 MHz). Secondary power loss (removing the on-board coin-cell battery) destroys system data on the system configuration and time-of-day information.
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February 2022
Page Summary Contents For Dell U3023E Monitor Statement of Volatility User's Guide
Manual Details
| Brand | Dell |
|---|---|
| Pages | 1 |
| File Size | 131.51 KB |
| Published | June 24, 2026 |
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Frequently Asked Questions
Does removing the power cord destroy all user data?
Yes, primary power loss (unplugging the cord and removing the battery) destroys all user data on the memory.
What components retain data when power is removed?
Non-volatile (NV) components, such as Serial Flash ROMs, EEPROMs, and calibration data, retain data.
What happens if you remove the coin-cell battery?
Secondary power loss destroys system data on the system configuration and time-of-day information.
Where is the Serial Flash U303 located?
It is located on the Board Interface place, with a 32M bit memory for storing firmware.