Dell U2515H Dell UltraSharp Statement of Volatility

Dell U2515H Manual

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  • Dell U2515H | Dell UltraSharp Statement of Volatility - Page 1
    loss of data and tells you how to avoid the problem. The Dell U2515H contains both volatile and non-volatile (NV) components. Volatile Kbit. Yes Hardware write protected HDMI1 EDID EEPROM HDMI2 EDID EEPROM USB Hub Setting EEPROM USB Hub Setting EEPROM U109 U115 U507 U502 Non Volatile memory, 2
  • 1
Statement of Volatility – Dell U2515H
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.
The Dell U2515H 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 U2515H system board.
Table 1. List of Non-Volatile Components on System Board
Description
Reference
Designator
Volatility Description
User
Accessib
le for
external
data
Remedial Action (Action
necessary to prevent loss of
data)
Firmware
Flash
ROM
U402
Non Volatile Serial flash
memory, 16 Mbit.
No
Software write protected
Frame
Storage
U405
Volatile DRAM memory, 1 Gbit.
No
System
EEPROM
U403
Non Volatile memory, 16 Kbit.
Yes
Hardware write protected
HDMI1
EDID
EEPROM
U109
Non Volatile memory, 2 Kbit.
No
Hardware write protected
HDMI2
EDID
EEPROM
U115
Non Volatile memory, 2 Kbit.
No
Hardware write protected
USB Hub
Setting
EEPROM
U507
Non Volatile memory, 2 Kbit.
No
Hardware write protected
USB Hub
Setting
EEPROM
U502
Non Volatile memory, 2 Kbit.
No
Hardware write 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 and removing the battery) destroys all user data on the memory (DDR3, 1067MHz).
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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© 2014 Dell Inc.
Trademarks used in this text: Dell™, the logo is trademarks of Dell Inc.
Jan 2014