Dell P2719H - Statement of Volatility
Summary
This Statement of Volatility document details the volatile and non-volatile memory components present in the Dell P2719H monitor. It identifies non-volatile components including serial flash ROM for firmware storage, EEPROM for HDCP and EDID data, and additional EEPROM for VGA and HDMI EDID information. The document explains that these components store configuration and identification data rather than user content, and describes the data retention characteristics of each component. It also notes that all other components lose data when power is removed. Designed for security and compliance professionals who need to understand data persistence in display devices for sensitive environments.
Page 1 Text Content
Statement of Volatility – Dell P2719H CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. The Dell P2719H 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 Dell P2719H system board. Table 1. List of Non-Volatile Components on System Board
Remedial Action (Action
Reference Accessible
Description Volatility Description necessary to prevent loss of
Designator for external
data)
Serial Flash U303 Non-volatile Flash No Part placed on Interface ROM memory, 4M bit. To store Board. It is GD25Q40 firmware. hardware/software write
CTIGR protected.
U302 Non-volatile memory, No Part placed on Interface
EEPROM
16k bit. To store Board. It is
WMN6TP HDCP/DP EDID and user hardware/software write adjustable data. protected.
EEPROM U1001/ Non-volatile EEPROM 2Kbit. No Part placed on Interface
M24C02- U1201 To store VGA/HDMI EDID Board. It is
WMN6TP data. hardware/software write
protected.
Serial Flash U1902 Non-volatile Flash No Part placed on Interface ROM memory, 2M bit. To store Board. It is MX25L202 firmware. hardware/software write 6EM1I-12G protected. CAUTION: All other components on the system board lose data if power is removed from the system. Primary power loss (unplugging the power cord) destroys all user data.
© 2018 Dell Inc. July 2018 A00
Page Summary Contents For Dell P2719H - Statement of Volatility
Manual Details
| Brand | Dell |
|---|---|
| Pages | 1 |
| File Size | 42.62 KB |
| Published | June 18, 2026 |
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Frequently Asked Questions
What components retain data when power is removed?
Non-volatile components like Serial Flash U303, EEPROM U302, and U1001/U1201 retain data after power loss.
How do I prevent data loss during power removal?
Ensure all other volatile components save data before unplugging the power cord to avoid losing user data.
What does the Serial Flash U303 store?
It stores hardware and software firmware data.