HP 1155 Overview page 10

QuickSpecs
Technical Specifications
Eco-Label Certifications &
declarations
System Configuration
Energy Consumption
Normal Operation
Sleep (Energy Star low
power mode)
Off
Heat Dissipation*
Normal Operation
Sleep
Off
Declared Noise Emissions
(in accordance with
ISO 7779 and ISO 9296)
System Fan Off
Idle
Fixed Disk
(random writes)
Longevity and Upgrading This product can be upgraded, possibly extending its useful life by several years. Upgradeable features
This product has received or is in the process of being certified to the following approvals and may be
labeled with one or more of these marks:
US ENERGY STAR®
IT ECO declaration
EPEAT® Silver where HP registers Integrated desktop products. See
registration status in your country.
The configuration used for the Energy Consumption and Declared Noise Emissions data for the All in One
Desktop model is based on a typically configured product.
115 VAC
15.9270 W
1.0332 W
0.4920 W
NOTE: Energy efficiency data listed is for an ENERGY STAR® compliant product if offered within the model
family. HP computers marked with the ENERGY STAR® Logo are compliant with the applicable U.S.
Environmental Protection Agency (EPA) ENERGY STAR® specifications for computers. If a model family
does not offer ENERGY STAR® compliant configurations, then energy efficiency data listed is for a typically
configured model.
115 VAC
54 BTU/hr
4 BTU/hr
2 BTU/hr
* Heat dissipation is calculated based on the measured watts, assuming the service level is attained for one
hour.
Sound Power
(LWAd, bels)
2.9
3.1
and/or components contained in the product may include:
Intel LGA775 processor socket
8 USB ports
1 empty PCI slot (w/ optional PCI riser card), or
1 empty PCIe x16 slot (w/optional PCIe riser card)
1 internal drive slot
1 Slimline optical drive slot
3 memory slots
1 Serial/Parallel Port (optional)
Spare parts are available throughout the warranty period and or for up to "5" years after the end of
production
DA - 14569 North America — Version 1 — May 6, 2013
HP 1155 All-in-One Desktop PC
http://www.epeat.net
230 VAC
16.5927 W
1.1256 W
0.5568 W
230 VAC
57 BTU/hr
4 BTU/hr
2 BTU/hr
Sound Pressure
(LpAm, decibels)
for
100 VAC
17.4918 W
1.0272 W
0.4872 W
100 VAC
60 BTU/hr
4 BTU/hr
2 BTU/hr
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