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HP ProDesk 490 G1 User Manual

HP ProDesk 490 G1
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Computer Setup—Power
NOTE: Support for specific Computer Setup options may vary depending on the hardware
configuration.
Table 7-4 Computer Setup—Power
Option Description
OS Power
Management
Idle Power Savings—Extended/Normal. Allows certain operating systems to decrease the
processors power consumption when the processor is idle. Default is extended.
Runtime Power Management— Enable/Disable. Allows certain operating systems to reduce
processor voltage and frequency when the current software load does not require the full
capabilities of the processor. Default is enabled.
Unique Sleep State Blink Rates—Enable/Disable. This feature is designed to provide a visual
indication of what sleep state the system is in. Each sleep state has a unique blink pattern.
Default is disabled.
NOTE: For Windows 8 systems with Fast Boot support, a normal shutdown goes to the S4
state, not the S5 state.
S0 (On) = Solid white LED.
S3 (Stand By)= 3 blinks at 1Hz (50% duty cycle) followed by a pause of 2 seconds
(white LED) — repeated cycles of 3 blinks and a pause.
S4 (Hibernation)= 4 blinks at 1Hz (50% duty cycle) followed by a pause of 2 seconds
(white LED) — repeated cycles of 4 blinks and a pause.
S5 (Soft Off) = LED is off.
Hardware Power
Management
SATA Power Management – Enables or disables SATA bus and/or device power management.
Default is enabled.
S5 Maximum Power Savings – Turns off power to all nonessential hardware when system is off to
meet EUP Lot 6 requirement of less than 0.5 Watt power usage. Default is disabled.
PCI Express Power Management – Sets Active State Power Management (ASPM) of the bus. ASPM
lets you set lower power modes that activate when the bus is not being used. Options are Disabled,
LOs, L1, LOs and L1. Default is ASPM Disabled.
Network Controller – Sets ASPM of the bus. ASPM lets you set lower power modes that activate
when the bus is not being used. Options are Disabled, LOs, L1, LOs and L1. Default is ASPM
Disabled.
USB 3.0 Controller – Sets ASPM of the bus. ASPM lets you set lower power modes that activate
when the bus is not being used. Options are Disabled, LOs, L1, LOs and L1. Default is ASPM
Disabled.
Thermal Fan idle mode—This bar graph controls the minimum permitted fan speed.
NOTE: This setting only changes the minimum fan speed. The fans are still automatically
controlled.
Computer Setup (F10) Utilities
147

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HP ProDesk 490 G1 Specifications

General IconGeneral
Tcase72.72 °C
Bus typeDMI2
SteppingC0
Processor cache8 MB
Processor cores4
System bus rate5 GT/s
Processor familyIntel® Core™ i7
Processor seriesIntel Core i7-4700 Desktop series
Processor socketLGA 1150 (Socket H3)
Processor threads8
Processor codenameHaswell
Processor frequency3.4 GHz
Processor cache typeSmart Cache
Processor lithography22 nm
Processor manufacturerIntel
Processor front side bus- MHz
PCI Express slots version3.0
Processor boost frequency3.9 GHz
Processor operating modes64-bit
ECC supported by processorNo
PCI Express configurations1x16, 2x8, 1x8+2x4
Thermal Design Power (TDP)84 W
Number of processors installed1
Maximum number of PCI Express lanes16
Memory types supported by processorDDR3-SDRAM
Memory voltage supported by processor1.5 V
Memory clock speeds supported by processor1333, 1600 MHz
Memory bandwidth supported by processor (max)25.6 GB/s
Maximum internal memory supported by processor32 GB
Memory slots4x DIMM
Internal memory16 GB
Memory channelsDual-channel
Memory clock speed1600 MHz
Maximum internal memory- GB
HDD size3.5 \
HDD speed7200 RPM
HDD interfaceSATA
Storage mediaHDD
Optical drive typeDVD Super Multi
Card reader integratedYes
Total storage capacity1000 GB
Intel segment taggingEnterprise, Small Business
Intel® Virtualization Technology (Intel® VT)VT-d, VT-x
On-board graphics card ID0x412
Discrete graphics card modelNVIDIA® GeForce® GT 630
On-board graphics card modelIntel® HD Graphics 4600
Discrete graphics card memory2048 GB
Discrete graphics memory typeGDDR3
On-board graphics card familyIntel® HD Graphics
Maximum on-board graphics card memory2 GB
On-board graphics card OpenGL version4.3
On-board graphics card base frequency350 MHz
On-board graphics card DirectX version11.2/12
On-board graphics card dynamic frequency (max)1200 MHz
Number of displays supported (on-board graphics)3
Bundled softwareHP Client Security\\r HP Trust Circles Standard\\r HP Wireless HotSpot\\r HP PageLift\\r HP Recovery Manager\\r HP Support Assistant\\r HP ePrint\\r CyberLink PowerDVD\\r CyberLink Power2Go\\r Buy Office
Recovery operating systemWindows 8.1 Pro
Operating system installedWindows 7 Professional
Cabling technology10/100/1000Base-T(X)
Ethernet LAN data rates10, 100, 1000 Mbit/s
HDMI ports quantity0
PS/2 ports quantity2
USB 2.0 ports quantity6
Chassis typeMicro Tower
Product colorBlack
Country of originChina
Audio systemRealtek ALC221
Product typePC
Motherboard chipsetIntel® H87
Scalability1S
Processor codeSR149
Processor ARK ID75122
Intel TSX-NI version0.00
Processor package size37.5 x 37.5 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2
Thermal solution specificationPCG 2013D
Intel Identity Protection Technology version1.00
Power supply300 W
Sustainability certificatesENERGY STAR
Weight and Dimensions IconWeight and Dimensions
Depth402 mm
Width182.8 mm
Height357 mm
Weight7140 g

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