Dell 3010 Personal Computer User Manual


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Dell Inc. Telephone: 512.338.4400
One Dell Way Telefax: 512.728.3653
Round Rock, TX 78682
Page 1
Date: June 04, 2012
Subject: Statement of Volatility – Dell OptiPlex 3010
To whom it may concern:
The Dell OptiPlex 3010 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 volatile and NV
components are present on the Dell OptiPlex 3010 motherboard:
Description
Reference
Designator
Volatility Description
User Accessible
for external data
Remedial Action
(action necessary to
lose data)
Embedded
Flash
memory in
embedded
controller
SMSC5514E
U36
96K bytes in non-volatile
memory
No
N/A
System
BIOS
U30
Non Volatile memory, 64Mbit
(8MB), System BIOS and
Video BIOS for basic boot
operation, PSA (on board
diags.)
No
N/A
Ethernet
Controller
Embedded
Efuse
U14
256 bytes in non-volatile
memory, which stores driver
information and the system
MAC address
No
N/A
System
Memory –
DDR3 DIMM
memory
Connectors :
DIMM1, DIMM2
Volatile memory in OFF state
(see state definitions later in
text)
One or two modules will be
populated. System memory
size will depend on DIMM
modules and will be between
2GB to 4GB.
No
Power off system
N/A
System
memory
SPD
EEPROM
On memory
DIMM(s) – one,
two, three, or
four present
Non-Volatile EEPROM
memory. 2Kbit (256 bytes)
One Device present on each
DIMM.
Stores memory manufacturer
data and timing information for
correct operation of system
memory.
No
N/A
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