Technical Specifications - HP Compaq dc5850 Specifications

QuickSpecs

Technical Specifications

Unit Environment and Operating Unit Environment and Operating Unit Environment and Operating Unit Environment and Operating
Conditions Conditions Conditions Conditions
General Unit Operating Guidelines
Keep the computer away from excessive moisture, direct moisture and the extremes of heat and cold, to ensure that unit is
operated within the specified operating range.
Leave a 10.2 cm (4 in) clearance on all vented sides of the computer to permit the required airflow.
Never restrict airflow into the computer by blocking any vents or air intakes.
Do not stack computers on top of each other or place computers so near each other that they are subject to each other's re-
circulated or preheated air.
Occasionally clean the air vents on the front, back, and any other vented side of the computer. Lint, dust and other foreign
matter can block the vents and limit the airflow.
If the computer is to be operated within a separate enclosure, intake and exhaust ventilation must be provided on the
enclosure, and the same operating guidelines listed above will still apply.
Temperature Range Temperature Range Temperature Range Temperature Range
Relative Humidity Relative Humidity Relative Humidity Relative Humidity
Maximum Altitude Maximum Altitude Maximum Altitude (unpressurized) Maximum Altitude
*NOTE: NOTE: Operating temperature is de-rated 1.0 deg C per 300 m (1000 ft) to 3000 m (10,000 ft) above sea level, no direct
NOTE: NOTE:
sustained sunlight. Maximum rate of change is 10 deg C/Hr. The upper limit may be limited by the type and number of options
installed.
Power Supply Power Supply Power Supply Power Supply
Operating Voltage Range
Rated Voltage Range
Rated Line Frequency
Operating Line Frequency Range
Rated Input Current
Heat Dissipation
Power Supply Fan
ENERGY STAR Compliant
FEMP Standby Power Compliant
(<2W in S5 – Power Off)**
Microtower Microtower Microtower Microtower
Operating: 10% to 90% (non-condensing at ambient)
Non-operating: 5% to 95% (non-condensing at ambient)
Microtower Microtower Microtower Microtower
300-watt BTX power
supply – Passive PFC
115v/230v line
switch
90 to 132VAC, or
180 to 264VAC
100 to 127VAC, or
200 to 240VAC
50/60 Hz
47–63 Hz
8A/4A
Typical 315 btu/hr
(79 kg-cal/hr)
Maximum 1575
btu/hr
(397 kg-cal/hr)
Variable speed fan
X
DA - 12900 North America — Version 20 — July 31, 2009
HP Compaq dc5850 Business PC HP Compaq dc5850 Business PC HP Compaq dc5850 Business PC HP Compaq dc5850 Business PC
Operating: 50° to 95° F (10° to 35° C)*
Non-operating: -22° to 140° F(-30° to 60° C)
Operating: 10,000 ft (3048 m)
Non-operating: 30,000 ft (9144 m)
300-watt 85% 240-watt BTX power
efficient* BTX power supply – Active PFC
supply – Active PFC 115v/230v line
90 to 264VAC 90 to 132VAC, or
180 to 264VAC
100 to 240VAC 100 to 127VAC, or
200 to 240VAC
50/60 Hz
47–63 Hz
5A/2.5A
Typical 270 btu/hr Typical 315 btu/hr
(68 kg-cal/hr)
Maximum 1280
btu/hr
(322 kg-cal/hr) (317 kg-cal/hr)
Variable speed fan Variable speed fan
X
X
Small Form Factor Small Form Factor Small Form Factor Small Form Factor
Small Form Factor Small Form Factor Small Form Factor Small Form Factor
240-watt 85%
efficient* BTX power
supply – Active PFC
switch
90 to 264VAC
100 to 240VAC
50/60 Hz 50/60 Hz
47–63 Hz 47–63 Hz
6A/3A 3.5A/1.75
Typical 270 btu/hr
(79 kg-cal/hr) (68 kg-cal/hr)
Maximum Maximum 1025
1260 btu/hr btu/hr
(258 kg-cal/hr)
Variable speed fan
X
X
X
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