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Power Supply
SFF
CMT
Standard Efficiency
240W standard efficiency
active PFC
320W standard efficiency
active PFC
High Efficiency
*
240W 89% efficient
active PFC
320W 89% efficient
active PFC
Operating Voltage Range
90 – 264 VAC 90 – 264 VAC
Rated Voltage Range
100 – 240 VAC 100 – 240 VAC
Rated Line Frequency
50/60 Hz 50/60 Hz
Operating Line Frequency
Range
47 – 63 Hz 47 – 63 Hz
Rated Input Current
4A
5.5A
Rated Input Current with
Energy Efficient
* Power
Supply
4A
5.5A
Current Leakage
(NFPA 99)
< 275 µA < 450 µA
System Heat Dissipation
Typical 198 btu/hr
(50 kg-cal/hr)
Maximum 818 btu/hr
(204 kg-cal/hr)
Typical 222 btu/hr
(56 kg-cal/hr)
Maximum 1091 btu/hr
(272 kg-cal/hr)
System Heat Dissipation
with Energy Efficient
* Power
Supply
Typical 150 btu/hr
(38 kg-cal/hr)
Maximum 818 btu/hr
(204 kg-cal/hr)
Typical 171 btu/hr
(43 kg-cal/hr)
Maximum 1091 btu/hr
(272 kg-cal/hr)
Power Supply Fan
92mm variable speed
92mm variable speed
External Power Adapter
Dimensions
N/A
N/A
Total Cord Length
N/A
N/A
*High efficiency power supply is a requirement for ENERGY STAR qualification in conjunction with a select range of
processors and modules
ROM BIOS Information
Key features of the HP BIOS include:
Deployment and manageability – HP BIOS provides several technologies that help integrate the HP Elite PC into the
enterprise, such as PXE, remote configuration, remote control, and F10 Setup support for 12 languages.
Select models feature either Intel Standard Manageability or Core 2 processor with vPro Technology.
Stability – HP BIOS supports the HP stable product roadmap by releasing only critical BIOS changes to the factory
and advanced change notification.
Computrace agent – For tracking and tracing services, available in select countries, separate software and purchase
of a subscription is required.
Thermal and power management – The HP BIOS provides and enables thermal and power management
technologies so component temperatures are managed for high reliability and to assist in operating the HP Business
Desktop computer in any enterprise environment.
Acoustic performance – Industry leading acoustic emissions across the range of operating conditions.
Serviceability – HP BIOS provides diagnostic and detailed service information.
Upgrades and recovery – HP BIOS provides numerous ways to upgrade HP Business Desktop computers, including
BIOS updates from within DOS (Flashbin), BIOS updates from within Windows (HPQFlash), HP Client Manager, and
fail-safe recovery. In addition, the HP Business Desktop BIOS Utilities tool enables replicated BIOS setup throughout
the Enterprise; it is available from within the BIOS software and from the support website.
Additional HP BIOS Features
Power-On password – Helps prevent an unauthorized user from powering on the system.
Administrator password – Also known as the setup password, this helps prevent unauthorized changes to the system
configuration. If the administrator password is not known, the BIOS version cannot be changed and changes cannot
QuickSpecs
HP Compaq 8100 Elite PC
Technical Specifications
DA - 13524 Worldwide QuickSpecs — Version 14 — 6/24/2010
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