Dell OptiPlex 9020 Manual

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Statement of Volatility – Dell OptiPlex 9020
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.
The Dell OptiPlex 9020 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 9020 motherboard:
Description
Reference
Designator
Volatility Description
User Accessible
for external data
Remedial Action
(action necessary to
lose data)
Embedded
Flash
memory in
embedded
controller
SMSC5555
UO1 96K bytes non-volatile
memory.
2K bytes non-volatile memory
for keyboard controller.
No N/A
System
BIOS
SPI_1, SPI_3 Non-volatile memory, 64M bits
(8MB), 32Mbits (4MB) System
BIOS and Video BIOS for
basic boot operation, PSA (on
board diagnostics.)
No N/A
TPM UF2 4K bytes non-volatile memory
located in the TPM module.
No N/A
System
Memory –
DDR3 DIMM
memory
Connectors :
DIMM1, DIMM2,
DIMM3, DIMM4
Volatile memory in OFF state
(see state definitions later in
text)
One to four modules will be
populated. System memory
size will depend on DIMM
modules and will be between
1GB to 8GB.
Yes Power off system.
System
memory
SPD
EEPROM
On memory
DIMM(s) – one,
two, three, or
four present
Non-volatile EEPROM
memory. 2K bits (256 bytes).
One Device present on each
DIMM.
Stores memory manufacturer
data and timing information for
correct operation of system
memory.
No N/A

Dell OptiPlex 9020 Specifications

General

Form Factor	Mini Tower (MT), Small Form Factor (SFF), Ultra Small Form Factor (USFF)
Power Supply (SFF)	255W
Processor Options	4th Generation Intel Core i7/i5/i3, Intel Pentium, Intel Celeron
Chipset	Intel Q87 Express
Memory	Up to 32GB DDR3
Storage Options	HDD, SSD, Hybrid
Graphics Options	Intel HD Graphics, NVIDIA GeForce GT 620
Operating System	Windows 7 Professional, Ubuntu
Ports	USB 2.0, USB 3.0, DisplayPort, VGA, Serial, PS/2
Network	Integrated Intel I217LM Ethernet LAN 10/100/1000
Ports (Front)	2 x USB 3.0, Headphone, Microphone
Ports (Rear)	USB 2.0, USB 3.0, DisplayPort, VGA, Serial, Audio
Expansion Slots (MT)	1 x PCIe x16
Expansion Slots (SFF)	1 x PCIe x16
Power Supply (MT)	290W
Power Supply (USFF)	200W
Optical Drive	DVD-ROM, DVD+/-RW
Dimensions	MT: 36 x 17.5 x 41.7 cm, SFF: 29 x 9.3 x 31.2 cm, USFF: 23.7 x 6.5 x 24 cm
Weight	MT: 6 kg, SFF: 6 kg, USFF: 3.3 kg