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Dell Customer Communication
Dell Corporation Telephone: [phone]
One Dell Way Telefax: 512.728.3653
Round Rock, TX 78682
Date: 3/13/2020
Subject: Statement of Volatility – Dell Wyse 3040 Thin Client
D
ear Reader:
The Dell Wyse 3040 Thin Client contains both volatile and non-volatile (NV) components.
Volatile components lose their data immediately upon removal of power from the component.
Non- volatile components continue to retain their data even after the power has been removed
from the component. The following NV components are included on the Dell Wyse 3040 Thin
Client.
Dell Wyse 3040 Thin Client
Details
Size:
8 MB
Type: [e.g. Flash PROM, EEPROM]:
SPI Flash
Can user programs or operating system write
data to it during normal operation?
Yes
Does it retain data when powered off?
Yes
Purpose? [e.g. boot code]
Boot Code
How is data input to this memory?
Use BIOS Flash tool to input BIOS
How is this memory write protected?
Use chipset’s GPIO pin to control on/off
Remarks
Memory soldered down. eMMC is available
with ThinOS and ThinLinux
Size:
8 GB
Type: [e.g. Flash PROM, EEPROM]:
eMMC
Can user programs or operating system write
data to it during normal operation?
Yes
Does it retain data when powered off?
Yes
Purpose? [e.g. boot code]
Store OS and user settings
How is data input to this memory?
Imaging tool and applications
How is this memory write protected?
SW write protect
Remarks
Memory soldered down. eMMC is available
with ThinOS and ThinLinux
Size:
512 bytes
Type: [e.g. Flash PROM, EEPROM]:
CMOS
Can user programs or operating system write
data to it during normal operation?
No
Does it retain data when powered off?
Yes
Purpose? [e.g. boot code]
BIOS settings
How is data input to this memory?
The CMOS can be accessed by BIOS
How is this memory write protected?
No write protect
Remarks
Integrated in SOC