HP DX2250 Memory Type, Hard Drive Interfaces, Supported Chassis Front Panel, Cooling Solutions

QuickSpecs

HP Compaq dx2250 Microtower Business PC

System Details

Technology and Features	Memory Type	PC2-5300 DDR2 SDRAM (667-MHz) non-ECC
		2 GB maximum system memory
	Hard Drive Interfaces	Serial ATA 3.0-Gb/s hard drives are supported
	Supported
Chassis	Front Panel	Power button
		Power On LED
		HDD Activity LED
	Cooling Solutions	Power Supply Fan (variable speed)
	Supported	Aluminum active heatsink (variable speed)
		Chassis fan (variable speed)
	Slots Supported	Four (4) full-height expansion slots
	Front I/O	Two (2) USB 2.0 ports
	Rear I/O	Standard Micro ATX I/O connectors, including four (4) USB 2.0 ports
	Drive Bays	Two (2) 5-1/4” external
		One (1) 3-1/2” external
		Two (2) 3-1/2” internal
	Internal Speaker	Standard
	Security	Padlock loop
	Power Supply	250-watt ATX Power Supply – PFC/non-PFC with a 115v/230v line switch
		(varies by country/region)

Unit Environment and Operating 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 4 in (10.2 cm) 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	Operating: 50° to 95° F (10° to 35° C)
	Non-operating: –22° to 140° F (–30° to 60° C)
Relative Humidity	Operating: 10% to 90% (non-condensing at ambient)
	Non-operating: 5% to 95% (non-condensing at ambient)
Maximum Altitude	Operating: 10,000 ft (3048 m)
(unpressurized)	Non-operating: 30,000 ft (9000 m)

NOTE: Operating temperature is de-rated 1.0 deg C per 1000 ft (300 m) to 10,000 ft (3000 m) above sea level, no direct 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.

System Board Processor Socket AM2 industry standard Micro ATX form factor

DA - 12605 Canada — Version 18 — March 24, 2008 Page 7